36 Testimonial Email Subject Lines For Higher Opens in 2023

The subject line captures attention with a strong call to action, asking recipients to share their experience. It uses a bold and intriguing phrase, "blow your mind," to pique curiosity and encourage [Read more...]

This subject line is powerful and emotionally compelling. By emphasizing the impact of one's words on changing lives, it immediately grabs attention and creates a sense of purpose. It evokes curiosity [Read more...]

The subject line is engaging and inspiring, appealing to the recipient's desire to make a positive impact. The use of "incredible testimonial" suggests that their experience is valuable and worth shar [Read more...]

The subject line includes a call to action, encourages engagement, and evokes emotions. By inviting recipients to share their testimonials and inspire others, it taps into their desire for recognition [Read more...]

The subject line effectively appeals to the recipient's sense of altruism and the desire to make a positive impact by providing a testimonial. It also creates curiosity by suggesting that the recipien [Read more...]

The subject line creates curiosity and excitement by asking if the recipient loved the product. It then invites them to share their testimonial, thereby engaging customers and building social proof. T [Read more...]

The subject line effectively emphasizes the importance of the recipient's feedback by using phrases like "your feedback matters" and "share your testimonial." It creates a sense of urgency and encoura [Read more...]

The subject line emphasizes the importance of feedback for the company's success, creating a sense of reciprocation and value for the recipient. The call-to-action to share thoughts immediately adds u [Read more...]

The subject line is enticing and engaging, encouraging recipients to share their missing testimonial and join a prestigious "wall of fame." The use of the emoji adds visual appeal and urgency, while t [Read more...]

This subject line creates a sense of urgency by emphasizing that it's the recipient's last chance to leave a testimonial. The use of the exclamation mark adds excitement and encourages immediate actio [Read more...]

The subject line grabs attention by appealing to the recipient's sense of importance and contribution. By asking for their "superpowers" and requesting a testimonial, it creates a sense of exclusivity [Read more...]

The subject line is friendly and engaging, prompting the recipient to potentially share their positive experience. The use of personalization ("Hey there") helps establish a connection with the recipi [Read more...]

The subject line is engaging and evokes curiosity by using the phrase "We're dying to hear it!". This creates a sense of urgency and excitement, encouraging recipients to share their testimonial. The [Read more...]

The subject line captures attention by juxtaposing "feedback" and "morning coffee," creating intrigue and curiosity. The use of the coffee emoji reinforces the idea of a relaxed and casual atmosphere. [Read more...]

The subject line is attention-grabbing with the use of an emoji and an exclamation mark. It motivates the recipients to take action by inviting them to create testimonials, implying that their contrib [Read more...]

The subject line is appealing and emotionally engaging, evoking a sense of purpose and community. It creates a positive appeal, encouraging recipients to take action and get involved in making a diffe [Read more...]

The subject line sparks curiosity and utilizes emotional appeal with the use of a heart emoji. The inclusion of "amazing feedback" implies that the recipient's opinion is valued, potentially prompting [Read more...]

The subject line ignites curiosity by asking for permission to share the recipient's success story and includes an eye-catching emoji. It creates a sense of exclusivity and prestige, enticing the reci [Read more...]

The subject line is customer-centric and emphasizes the importance of feedback. The use of "world" invokes a sense of significance and personal connection. The call to action to share their experience [Read more...]

The subject line is engaging and prompts recipients to take action by sharing their feedback. The use of the word "amazing" adds a positive and exciting tone, making the request more appealing. It is [Read more...]

The subject line is compelling and creates a sense of importance and impact. It appeals to the recipient's desire to make a difference and implies that their feedback is valuable. The use of the word [Read more...]

The subject line is engaging and appeals to the recipient's emotions by highlighting the importance of sharing their experience. It creates a sense of importance and encourages the recipient to take a [Read more...]

The subject line effectively appeals to the recipient's desire for feedback and engagement, while also subtly suggesting the opportunity to share their testimonial. It creates a sense of importance an [Read more...]

The subject line prompts recipients to share their experience in a testimonial, suggesting a desire for feedback. By using a question format, it engages the reader's curiosity and encourages them to t [Read more...]

The subject line is engaging and prompts the recipient to take action by asking for their opinion in providing a testimonial. The use of "your opinion matters" appeals to the recipient's sense of impo [Read more...]

The subject line effectively creates a sense of urgency with the phrase "Time is running out!" which encourages recipients to take immediate action. It also offers an incentive by mentioning "a chance [Read more...]

The subject line creates a sense of personalized interaction by urging recipients to share their experience. It conveys a friendly tone and encourages engagement. The use of "us" signals a sense of co [Read more...]

The subject line combines urgency with an enticing offer to feature the recipient's feedback. By emphasizing that time is running out, it creates a sense of urgency and encourages the recipient to tak [Read more...]

The subject line offers a call to action by inviting recipients to share their story and inspire others. It appeals to their emotions and creates a sense of purpose. However, it could benefit from a s [Read more...]

The subject line effectively conveys the opportunity for recipients to help others by providing their valuable testimonial. It creates a sense of importance and purpose, appealing to recipients' desir [Read more...]

The subject line is engaging and compelling, appealing to the recipient's desire to have an impact. By emphasizing the importance of their feedback, it creates a sense of importance and relevance, inc [Read more...]

This subject line utilizes the persuasive appeal of "we need your testimonial" to create a sense of importance and exclusivity. The phrase "don't miss out on this opportunity" further adds a sense of [Read more...]

The subject line effectively captures the recipient's attention by appealing to their affection for the brand and encouraging them to share their positive experiences. The use of "testimonial time" cr [Read more...]

The subject line encourages engagement by inviting recipients to share their opinions and contribute to improvement. It creates a sense of community and indicates that their feedback is valued. This i [Read more...]

The subject line effectively appeals to the recipient by emphasizing the importance of their testimonial. It conveys a sense of appreciation and personal connection, which can enhance engagement and r [Read more...]

The subject line creates a sense of urgency and a fear of missing out, encouraging recipients to take action. However, it is slightly vague, lacking specific details about what experience needs to be [Read more...]