Their countdown timers are amazing
Their countdown timers are amazing. They helped to solve a big problem that I was having with my email Marketing and they were just the perfect fit. Highly recommend them
By Dennis
Wednesday, November 4, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
64 reviews
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Eye-catching countdown timers for emails & websites that boost your sales, conversions, and clickthrough rates.
Mailtimer (mailtimer.io) has 64 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
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Their countdown timers are amazing. They helped to solve a big problem that I was having with my email Marketing and they were just the perfect fit. Highly recommend them
By Dennis
first "time" using a mail timer for something and Mailtimer.io makes it easy as can be! wonderful interface, cool design options, and just an all-around great experience. I was able to use a free timer to suit my needs, but definitely would look into purchasing other options in the future if needed. Look no further for your HTML / mail timer needs!
By Travis K.
This toll is working really well for us. Productivity tools can be a grat asset to any business.
By Jordi R.
Mailtimer is super easy to use and design. It helps us close more sales! I'm so happy we got this :)
By Tal
Ok so, I'll only done a little test here and there But some context. As non tech founder and with a tiny team I often see emails from products with a coundown timer and think "How do I spend resourses from what we have to do this?!" :( Well I never realised there was Mailtimer and the layout and system is so simple even I can now do it myself!!! Awesomeness and really worth it > hours saved to try different approaches and A/B testing Thank you!
By RG
Loved it, It is helping us to create the urgency and making the timer is super easy.
By Omar R.
There is no doubt that this tool is amazing for running better email campaigns with more Fomo My email campaigns have completely transformed since I started using Mailtimer a few weeks ago, and I like how simple the service is. It has been easy to customise the countdown timer and the results have been fantastic! If you're looking to take your email campaigns to the next level, then this tool is one you need to check out! It is an amazing tool that I would highly recommend. There are two suggestions for improvements that can be made: There could be more templates - at the moment, it shows only 9 templates, some of which are slight variations of one another. More templates would be great. In addition, more font styles should be available - the font styles that are currently available are limited.
By Marco
This is a really easy platform to use, took me all of 5 Minutes to create my first timer and add it to an email.
By Mark D.