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36 Reconnecting Email Subject Lines For Higher Opens in 2025

Seeking effective reconnecting email subject lines to boost open rates? Look no further! This page will give you the best email subject lines for 2025.

#1.

Remember me? Let's reconnect and make some new memories!

copy
Funny
Using CTA
All

Why this subject line works?

The subject line effectively uses personalization by referencing a past connection and invites the recipient to reconnect and create new memories. It evokes nostalgia and curiosity, making it engaging and likely to entice recipients to open the email. The friendly tone and positive sentiment contribute to its high score.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#2.

Knock, knock! It's time to catch up and spill the tea!

copy
Funny
Driving Curiosity
All

Why this subject line works?

The subject line is intriguing and casual, creating curiosity and fostering a sense of urgency to open the email. The use of "knock, knock" and "spill the tea" adds a playful and informal tone, making it more engaging and likely to stand out in a recipient's inbox.


CLARITY12/20
Line_810_f8055af933
Appeal18/20
Line_810_f8055af933
ENGAGEMENT16/20

#3.

Big news since we last talked! Let's reconnect.

copy
Urgent
Driving Curiosity
All

Why this subject line works?

The subject line successfully captures attention by promising an exciting update since the last conversation, creating curiosity and piquing interest in recipients. The use of the word "Unbelievable" adds an element of intrigue and makes the update even more enticing. It encourages recipients to reignite connections due to the exciting news they might have missed.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#4.

Guess who's back? It's not the Terminator, it's me!

copy
Funny
Driving Curiosity
All

Why this subject line works?

The subject line grabs attention with a sense of curiosity and humor by referencing the Terminator. It creates intrigue by implying that the sender is someone familiar or notable. The unexpected twist helps to entice recipients to open the email and read further.


CLARITY14/20
Line_810_f8055af933
Appeal15/20
Line_810_f8055af933
ENGAGEMENT16/20

#5.

Missing in action...but now I'm on a mission to reconnect!

copy
Funny
Driving Curiosity
All

Why this subject line works?

The subject line creates curiosity and intrigue by referencing being "missing in action" but then shifting to a positive outlook of wanting to reconnect. The use of emotive language and personal connection makes it more relatable and encourages the recipient to open the email to find out more.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#6.

Remember me? Or did our memories run out of RAM?

copy
Funny
Asking a question
All

Why this subject line works?

The subject line creates intrigue and personalizes the message by alluding to a previous relationship. The mention of memories and RAM adds a clever tech twist that could pique the interest of recipients. It is attention-grabbing and likely to generate curiosity, encouraging recipients to open the email.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#7.

Hey [Name], are we still on each other's 'favorites' list?

copy
Funny
Asking a question
All

Why this subject line works?

The subject line utilizes personalization and creates curiosity by mentioning the recipient's name and referring to a 'favorites' list. It encourages engagement by prompting the recipient to question their status on the list. The subject line is concise and attention-grabbing.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#8.

Long time no see - should we schedule a 'reunion'?

copy
Funny
Asking a question
All

Why this subject line works?

The subject line effectively utilizes a casual and nostalgic tone to grab the recipient's attention. The use of "long time no see" creates a sense of familiarity and personal connection, while the mention of "reunion" piques curiosity. This subject line is likely to evoke positive emotions and entice the recipient to open the email.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#9.

Let's be pals again! Ready to reconnect?

copy
Funny
Using CTA
All

Why this subject line works?

The subject line uses friendly and relatable language to appeal to the recipient's emotions. The mention of reigniting the friendship sparks curiosity and creates a personal connection. The question at the end encourages engagement, increasing the likelihood of the email being opened and read.


CLARITY12/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#10.

Long time no hear! Let's catch up?

copy
Emotional
Driving Curiosity
All

Why this subject line works?

The subject line fosters a sense of familiarity and personal connection by acknowledging a prolonged absence from communication. The invitation to catch up is both inviting and intriguing, encouraging recipients to open the email and engage in conversation.


CLARITY14/20
Line_810_f8055af933
Appeal18/20
Line_810_f8055af933
ENGAGEMENT16/20

#11.

Reconnecting from the past. It's been too long.

copy
Emotional
Driving Curiosity
All

Why this subject line works?

The subject line captures attention with a sense of nostalgia and curiosity. The mention of "reconnecting" and "it's been too long" creates a personal connection with the recipient. It implies an intriguing past connection, prompting them to open the email and satisfy their curiosity. The use of emotive language makes it more relatable and relatable to potential readers.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#12.

Remember me? Let's reconnect!

copy
Emotional
Asking a question
All

Why this subject line works?

The subject line appeals to recipients' emotions and curiosity by using the simple phrase "Remember me?" It implies a previous connection, prompting recipients to open the email out of curiosity. The addition of "Let's reconnect" creates a sense of anticipation and desire for connection, making it highly engaging.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#13.

Missed our conversations - Let's reconnect!

copy
Emotional
Using CTA
All

Why this subject line works?

The subject line appeals to the recipient's emotions by reminding them of missed conversations and inviting reconnection. It creates a sense of nostalgia and personal connection, making the recipient more likely to open the email and engage in a conversation. The use of exclamation mark adds enthusiasm and urgency to the message.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#14.

Long time no talk - Let's catch up!

copy
Emotional
Using CTA
All

Why this subject line works?

The subject line creates a sense of familiarity and curiosity, urging the recipient to open the email to reconnect. The use of "long time no talk" adds a personal touch, making it more likely for the recipient to engage with the content. Additionally, the phrase "let's catch up" implies a friendly invitation, increasing the appeal of the email.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#15.

Rekindling old connections - Let's reunite!

copy
Emotional
Using CTA
All

Why this subject line works?

The subject line creates a sense of nostalgia and anticipation by focusing on rekindling old connections. The use of the phrase "Let's reunite!" adds a personal touch and encourages recipients to engage. It's concise and emotive, making it likely to capture attention in a crowded inbox.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#16.

Reconnecting after all these years.

copy
Professional
Driving Curiosity
All

Why this subject line works?

The subject line evokes curiosity and nostalgia by mentioning a reconnection after a long period of time. This personal touch appeals to emotions and prompts recipients to open the email to find out more about the reconnection. The subject line is concise, intriguing, and likely to stand out in a crowded inbox.


CLARITY14/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT12/20

#17.

Rekindling old connections. Are you in?

copy
Professional
Driving Curiosity
All

Why this subject line works?

The subject line sparks curiosity and creates a sense of nostalgia by mentioning "rekindling old connections." The phrase "Are you in?" adds a sense of inclusivity and encourages the recipient to take action. Overall, it is engaging and likely to capture attention in a recipient's inbox.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#18.

Reestablishing contact: Can we reconnect?

copy
Professional
Asking a question
All

Why this subject line works?

The subject line effectively grabs the recipient's attention by addressing the idea of reestablishing contact and reconnecting. By using a question, it creates a sense of curiosity and intrigue, increasing the likelihood of the email being opened. Additionally, the subject line is concise and clear, making it easily scannable in a busy inbox.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#19.

Seeking to reconnect: Are you open for a conversation?

copy
Professional
Asking a question
All

Why this subject line works?

The subject line is personalized and creates curiosity by using the phrase "seeking to reconnect." Additionally, it poses a question to the recipient, making them more likely to open the email. The subject line is concise and addresses the recipient's openness for a conversation, making it highly effective in capturing their attention.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#20.

Reconnect now - urgent opportunity!

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Urgent
Driving Curiosity
All

Why this subject line works?

The subject line is highly persuasive and urgent, encouraging the recipient to "reconnect now" with the promise of an important opportunity. The use of "urgent" adds a sense of immediacy and the word "opportunity" suggests potential value. Overall, it effectively creates a sense of importance and encourages action.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#21.

Remember me? Let's reconnect and chat soon!

copy
Urgent
Asking a question
All

Why this subject line works?

The subject line uses personalization and curiosity to grab the recipient's attention. By asking if they remember the sender, it creates a sense of familiarity and encourages reconnection. The invitation to chat soon adds urgency and implies a desire for a meaningful conversation. Overall, the subject line effectively entices the recipient to open the email.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#22.

Reignite our connection - Don't miss this opportunity!

copy
Urgent
Using CTA
All

Why this subject line works?

The subject line effectively appeals to the recipient's emotions by using language that evokes a connection. The urgency is emphasized, creating a fear of missing out on a valuable opportunity. The combination of emotional appeal and urgency makes it highly likely to grab the recipient's attention.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#23.

Rekindling our connection: Your thoughts?

copy
Professional
Using CTA
All

Why this subject line works?

The subject line engages the recipient by appealing to a sense of nostalgia and personal connection. The use of the word "rekindling" conveys a desire to reconnect, prompting the recipient's curiosity. The addition of a question encourages feedback, making it more interactive and likely to capture attention.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#24.

Rekindling old flames. Remember me?

copy
Emotional
Driving Curiosity
All

Why this subject line works?

The subject line successfully evokes curiosity and nostalgia, compelling recipients to open the email and rekindle connections. By subtly reminding them of a past relationship, it has the potential to engage and prompt action. The use of a question creates intrigue and enhances the subject line's effectiveness.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#25.

Missed our conversations. How have you been?

copy
Emotional
Asking a question
All

Why this subject line works?

The subject line begins with a nostalgic and personal touch, compelling the recipient's curiosity to open the email. The inclusion of "conversations" indicates a previous relationship, making it more likely for the email to be opened and engaged with.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#26.

Long time no chat! Ready to catch up?

copy
Urgent
Asking a question
All

Why this subject line works?

The subject line starts with an attention-grabbing statement, "Long time no chat!" which creates curiosity and prompts the recipient to open the email. The question, "Ready to catch up?" encourages engagement and implies a desire for a conversation. It conveys a sense of personal connection, making it more likely to be clicked and opened.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#27.

Long time no chat! Let's catch up soon?

copy
Funny
Using CTA
All

Why this subject line works?

The subject line is friendly and creates a sense of familiarity by acknowledging a past lack of communication. The question at the end creates anticipation and urges the recipient to catch up soon. The use of exclamation marks adds a sense of enthusiasm and energy. It is concise and has the potential to stand out in an inbox.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#28.

Long time no talk! Want to catch up?

copy
Emotional
Asking a question
All

Why this subject line works?

The subject line is friendly and inviting, hinting at a personal connection. The use of "long time no talk" suggests a sense of nostalgia and curiosity, prompting recipients to click and catch up. Its brevity increases the likelihood of engagement in a busy inbox.


CLARITY14/20
Line_810_f8055af933
Appeal18/20
Line_810_f8055af933
ENGAGEMENT16/20

#29.

Let's catch up! Long time no see.

copy
Professional
Driving Curiosity
All

Why this subject line works?

The subject line creates a sense of familiarity and reconnection, prompting the recipient to open the email. The use of casual language adds a friendly tone and indicates that the content might be personal or of interest.


CLARITY16/20
Line_810_f8055af933
Appeal18/20
Line_810_f8055af933
ENGAGEMENT10/20

#30.

Reconnecting: Would you be available for a catch-up?

copy
Professional
Asking a question
All

Why this subject line works?

The subject line evokes a sense of personalized connection by using the word "reconnecting" and presents a friendly request for a catch-up. It piques the recipient's curiosity and opens the possibility for an engaging conversation.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#31.

Reconnect and catch up?

copy
Professional
Using CTA
All

Why this subject line works?

The subject line is short yet intriguing, enticing recipients to open the email and reconnect with someone. It implies a desire for connection and offers the opportunity to catch up, which can generate curiosity and engagement.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#32.

Let's reconnect and collaborate

copy
Professional
Using CTA
All

Why this subject line works?

The subject line encourages reconnection and collaboration, which highlights the sender's interest in reconnecting with the recipient. It is concise and intriguing, sparking curiosity and increasing the likelihood of the recipient opening the email.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#33.

Long time no talk! Let's catch up ASAP.

copy
Urgent
Driving Curiosity
All

Why this subject line works?

The subject line is attention-grabbing with a sense of familiarity and urgency, prompting the recipient to catch up. The use of an acronym, ASAP, adds a touch of urgency, making it more likely to be opened and read.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#34.

Been thinking about you. How have you been?

copy
Urgent
Asking a question
All

Why this subject line works?

The subject line captures the recipient's attention by addressing them personally, creating a sense of familiarity and interest. The question creates curiosity, inviting them to engage in conversation. While it lacks urgency, it is effective for relationship-building and can stand out in the recipient's inbox.


CLARITY14/20
Line_810_f8055af933
Appeal15/20
Line_810_f8055af933
ENGAGEMENT16/20

#35.

Let's catch up! Can we schedule a call?

copy
Urgent
Using CTA
All

Why this subject line works?

The subject line is engaging and prompts recipients to take action by suggesting a call to catch up. It creates a sense of familiarity and importance which increases the likelihood of recipient engagement.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#36.

Reconnecting - Quick question for you!

copy
Urgent
Using CTA
All

Why this subject line works?

The subject line "Reconnecting - Quick question for you!" effectively captures the recipient's attention by using the power of curiosity and personal connection. The mention of a quick question creates a sense of urgency, making the subject line compelling and likely to be clicked on.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#1.

Remember me? Let's reconnect and make some new memories!

copy
Funny
Using CTA
All

Why this subject line works?

The subject line effectively uses personalization by referencing a past connection and invites the recipient to reconnect and create new memories. It evokes nostalgia and curiosity, making it engaging and likely to entice recipients to open the email. The friendly tone and positive sentiment contribute to its high score.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#2.

Knock, knock! It's time to catch up and spill the tea!

copy
Funny
Driving Curiosity
All

Why this subject line works?

The subject line is intriguing and casual, creating curiosity and fostering a sense of urgency to open the email. The use of "knock, knock" and "spill the tea" adds a playful and informal tone, making it more engaging and likely to stand out in a recipient's inbox.


CLARITY12/20
Line_810_f8055af933
Appeal18/20
Line_810_f8055af933
ENGAGEMENT16/20

#3.

Big news since we last talked! Let's reconnect.

copy
Urgent
Driving Curiosity
All

Why this subject line works?

The subject line successfully captures attention by promising an exciting update since the last conversation, creating curiosity and piquing interest in recipients. The use of the word "Unbelievable" adds an element of intrigue and makes the update even more enticing. It encourages recipients to reignite connections due to the exciting news they might have missed.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#4.

Guess who's back? It's not the Terminator, it's me!

copy
Funny
Driving Curiosity
All

Why this subject line works?

The subject line grabs attention with a sense of curiosity and humor by referencing the Terminator. It creates intrigue by implying that the sender is someone familiar or notable. The unexpected twist helps to entice recipients to open the email and read further.


CLARITY14/20
Line_810_f8055af933
Appeal15/20
Line_810_f8055af933
ENGAGEMENT16/20

#5.

Missing in action...but now I'm on a mission to reconnect!

copy
Funny
Driving Curiosity
All

Why this subject line works?

The subject line creates curiosity and intrigue by referencing being "missing in action" but then shifting to a positive outlook of wanting to reconnect. The use of emotive language and personal connection makes it more relatable and encourages the recipient to open the email to find out more.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#6.

Remember me? Or did our memories run out of RAM?

copy
Funny
Asking a question
All

Why this subject line works?

The subject line creates intrigue and personalizes the message by alluding to a previous relationship. The mention of memories and RAM adds a clever tech twist that could pique the interest of recipients. It is attention-grabbing and likely to generate curiosity, encouraging recipients to open the email.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#7.

Hey [Name], are we still on each other's 'favorites' list?

copy
Funny
Asking a question
All

Why this subject line works?

The subject line utilizes personalization and creates curiosity by mentioning the recipient's name and referring to a 'favorites' list. It encourages engagement by prompting the recipient to question their status on the list. The subject line is concise and attention-grabbing.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#8.

Long time no see - should we schedule a 'reunion'?

copy
Funny
Asking a question
All

Why this subject line works?

The subject line effectively utilizes a casual and nostalgic tone to grab the recipient's attention. The use of "long time no see" creates a sense of familiarity and personal connection, while the mention of "reunion" piques curiosity. This subject line is likely to evoke positive emotions and entice the recipient to open the email.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#9.

Let's be pals again! Ready to reconnect?

copy
Funny
Using CTA
All

Why this subject line works?

The subject line uses friendly and relatable language to appeal to the recipient's emotions. The mention of reigniting the friendship sparks curiosity and creates a personal connection. The question at the end encourages engagement, increasing the likelihood of the email being opened and read.


CLARITY12/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#10.

Long time no hear! Let's catch up?

copy
Emotional
Driving Curiosity
All

Why this subject line works?

The subject line fosters a sense of familiarity and personal connection by acknowledging a prolonged absence from communication. The invitation to catch up is both inviting and intriguing, encouraging recipients to open the email and engage in conversation.


CLARITY14/20
Line_810_f8055af933
Appeal18/20
Line_810_f8055af933
ENGAGEMENT16/20

#11.

Reconnecting from the past. It's been too long.

copy
Emotional
Driving Curiosity
All

Why this subject line works?

The subject line captures attention with a sense of nostalgia and curiosity. The mention of "reconnecting" and "it's been too long" creates a personal connection with the recipient. It implies an intriguing past connection, prompting them to open the email and satisfy their curiosity. The use of emotive language makes it more relatable and relatable to potential readers.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#12.

Remember me? Let's reconnect!

copy
Emotional
Asking a question
All

Why this subject line works?

The subject line appeals to recipients' emotions and curiosity by using the simple phrase "Remember me?" It implies a previous connection, prompting recipients to open the email out of curiosity. The addition of "Let's reconnect" creates a sense of anticipation and desire for connection, making it highly engaging.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#13.

Missed our conversations - Let's reconnect!

copy
Emotional
Using CTA
All

Why this subject line works?

The subject line appeals to the recipient's emotions by reminding them of missed conversations and inviting reconnection. It creates a sense of nostalgia and personal connection, making the recipient more likely to open the email and engage in a conversation. The use of exclamation mark adds enthusiasm and urgency to the message.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#14.

Long time no talk - Let's catch up!

copy
Emotional
Using CTA
All

Why this subject line works?

The subject line creates a sense of familiarity and curiosity, urging the recipient to open the email to reconnect. The use of "long time no talk" adds a personal touch, making it more likely for the recipient to engage with the content. Additionally, the phrase "let's catch up" implies a friendly invitation, increasing the appeal of the email.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#15.

Rekindling old connections - Let's reunite!

copy
Emotional
Using CTA
All

Why this subject line works?

The subject line creates a sense of nostalgia and anticipation by focusing on rekindling old connections. The use of the phrase "Let's reunite!" adds a personal touch and encourages recipients to engage. It's concise and emotive, making it likely to capture attention in a crowded inbox.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#16.

Reconnecting after all these years.

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Professional
Driving Curiosity
All

Why this subject line works?

The subject line evokes curiosity and nostalgia by mentioning a reconnection after a long period of time. This personal touch appeals to emotions and prompts recipients to open the email to find out more about the reconnection. The subject line is concise, intriguing, and likely to stand out in a crowded inbox.


CLARITY14/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT12/20

#17.

Rekindling old connections. Are you in?

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Professional
Driving Curiosity
All

Why this subject line works?

The subject line sparks curiosity and creates a sense of nostalgia by mentioning "rekindling old connections." The phrase "Are you in?" adds a sense of inclusivity and encourages the recipient to take action. Overall, it is engaging and likely to capture attention in a recipient's inbox.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#18.

Reestablishing contact: Can we reconnect?

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Professional
Asking a question
All

Why this subject line works?

The subject line effectively grabs the recipient's attention by addressing the idea of reestablishing contact and reconnecting. By using a question, it creates a sense of curiosity and intrigue, increasing the likelihood of the email being opened. Additionally, the subject line is concise and clear, making it easily scannable in a busy inbox.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#19.

Seeking to reconnect: Are you open for a conversation?

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Professional
Asking a question
All

Why this subject line works?

The subject line is personalized and creates curiosity by using the phrase "seeking to reconnect." Additionally, it poses a question to the recipient, making them more likely to open the email. The subject line is concise and addresses the recipient's openness for a conversation, making it highly effective in capturing their attention.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#20.

Reconnect now - urgent opportunity!

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Urgent
Driving Curiosity
All

Why this subject line works?

The subject line is highly persuasive and urgent, encouraging the recipient to "reconnect now" with the promise of an important opportunity. The use of "urgent" adds a sense of immediacy and the word "opportunity" suggests potential value. Overall, it effectively creates a sense of importance and encourages action.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#21.

Remember me? Let's reconnect and chat soon!

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Urgent
Asking a question
All

Why this subject line works?

The subject line uses personalization and curiosity to grab the recipient's attention. By asking if they remember the sender, it creates a sense of familiarity and encourages reconnection. The invitation to chat soon adds urgency and implies a desire for a meaningful conversation. Overall, the subject line effectively entices the recipient to open the email.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#22.

Reignite our connection - Don't miss this opportunity!

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Urgent
Using CTA
All

Why this subject line works?

The subject line effectively appeals to the recipient's emotions by using language that evokes a connection. The urgency is emphasized, creating a fear of missing out on a valuable opportunity. The combination of emotional appeal and urgency makes it highly likely to grab the recipient's attention.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#23.

Rekindling our connection: Your thoughts?

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Professional
Using CTA
All

Why this subject line works?

The subject line engages the recipient by appealing to a sense of nostalgia and personal connection. The use of the word "rekindling" conveys a desire to reconnect, prompting the recipient's curiosity. The addition of a question encourages feedback, making it more interactive and likely to capture attention.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#24.

Rekindling old flames. Remember me?

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Emotional
Driving Curiosity
All

Why this subject line works?

The subject line successfully evokes curiosity and nostalgia, compelling recipients to open the email and rekindle connections. By subtly reminding them of a past relationship, it has the potential to engage and prompt action. The use of a question creates intrigue and enhances the subject line's effectiveness.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#25.

Missed our conversations. How have you been?

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Emotional
Asking a question
All

Why this subject line works?

The subject line begins with a nostalgic and personal touch, compelling the recipient's curiosity to open the email. The inclusion of "conversations" indicates a previous relationship, making it more likely for the email to be opened and engaged with.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#26.

Long time no chat! Ready to catch up?

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Urgent
Asking a question
All

Why this subject line works?

The subject line starts with an attention-grabbing statement, "Long time no chat!" which creates curiosity and prompts the recipient to open the email. The question, "Ready to catch up?" encourages engagement and implies a desire for a conversation. It conveys a sense of personal connection, making it more likely to be clicked and opened.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#27.

Long time no chat! Let's catch up soon?

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Funny
Using CTA
All

Why this subject line works?

The subject line is friendly and creates a sense of familiarity by acknowledging a past lack of communication. The question at the end creates anticipation and urges the recipient to catch up soon. The use of exclamation marks adds a sense of enthusiasm and energy. It is concise and has the potential to stand out in an inbox.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#28.

Long time no talk! Want to catch up?

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Emotional
Asking a question
All

Why this subject line works?

The subject line is friendly and inviting, hinting at a personal connection. The use of "long time no talk" suggests a sense of nostalgia and curiosity, prompting recipients to click and catch up. Its brevity increases the likelihood of engagement in a busy inbox.


CLARITY14/20
Line_810_f8055af933
Appeal18/20
Line_810_f8055af933
ENGAGEMENT16/20

#29.

Let's catch up! Long time no see.

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Professional
Driving Curiosity
All

Why this subject line works?

The subject line creates a sense of familiarity and reconnection, prompting the recipient to open the email. The use of casual language adds a friendly tone and indicates that the content might be personal or of interest.


CLARITY16/20
Line_810_f8055af933
Appeal18/20
Line_810_f8055af933
ENGAGEMENT10/20

#30.

Reconnecting: Would you be available for a catch-up?

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Professional
Asking a question
All

Why this subject line works?

The subject line evokes a sense of personalized connection by using the word "reconnecting" and presents a friendly request for a catch-up. It piques the recipient's curiosity and opens the possibility for an engaging conversation.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#31.

Reconnect and catch up?

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Professional
Using CTA
All

Why this subject line works?

The subject line is short yet intriguing, enticing recipients to open the email and reconnect with someone. It implies a desire for connection and offers the opportunity to catch up, which can generate curiosity and engagement.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#32.

Let's reconnect and collaborate

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Professional
Using CTA
All

Why this subject line works?

The subject line encourages reconnection and collaboration, which highlights the sender's interest in reconnecting with the recipient. It is concise and intriguing, sparking curiosity and increasing the likelihood of the recipient opening the email.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#33.

Long time no talk! Let's catch up ASAP.

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Urgent
Driving Curiosity
All

Why this subject line works?

The subject line is attention-grabbing with a sense of familiarity and urgency, prompting the recipient to catch up. The use of an acronym, ASAP, adds a touch of urgency, making it more likely to be opened and read.


CLARITY16/20
Line_810_f8055af933
Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#34.

Been thinking about you. How have you been?

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Urgent
Asking a question
All

Why this subject line works?

The subject line captures the recipient's attention by addressing them personally, creating a sense of familiarity and interest. The question creates curiosity, inviting them to engage in conversation. While it lacks urgency, it is effective for relationship-building and can stand out in the recipient's inbox.


CLARITY14/20
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Appeal15/20
Line_810_f8055af933
ENGAGEMENT16/20

#35.

Let's catch up! Can we schedule a call?

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Urgent
Using CTA
All

Why this subject line works?

The subject line is engaging and prompts recipients to take action by suggesting a call to catch up. It creates a sense of familiarity and importance which increases the likelihood of recipient engagement.


CLARITY16/20
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Appeal16/20
Line_810_f8055af933
ENGAGEMENT14/20

#36.

Reconnecting - Quick question for you!

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Urgent
Using CTA
All

Why this subject line works?

The subject line "Reconnecting - Quick question for you!" effectively captures the recipient's attention by using the power of curiosity and personal connection. The mention of a quick question creates a sense of urgency, making the subject line compelling and likely to be clicked on.


CLARITY16/20
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Appeal16/20
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ENGAGEMENT14/20

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