OptinMonster Reviews in September 2026: User Ratings, Pros & Cons

Pop-up App #1

Best app for pop-ups! I am using it on all of my websites for upselling, cross-selling and lead generation. The level of customization and ways to target is enormous and super user-friendly. Well done!

My favorite software for gathering leads...

I've tried a lot of different solutions in terms of growing my email list. So far, in terms of value for money - OptinMonster is my favorite.- Also they were super helpful with my onboarding and helping me set up my campaigns and split test!Good job guys!

Best customer service every

What do you like best? We love tons of features and customizations. Also we really love exceptional and fast customer service. What do you dislike? There is nothing that I would dislike about OptinMonster What problems are you solving with the product? What benefits have you realized? We are capturing visitors and converting them into Leads

I love using OptinMonster on my site

I love using OptinMonster on my site! (shemeansblogging.com) Every email form has a specific purpose and can be strategically used for potential leads. Totally recommend to anyone who wants to leverage their website visitors and turn them into targeted leads. The best part is that you can deeply customize every form for a great user experience and don't bother your site users with dull-looking forms the minute they land on the site. LOVE it!

OptinMonster is awesome

OptinMonster is awesome! We were having trouble growing our email list on our website and came across OptinMonster as a solution. We are so glad we did! We averaged 10 new sign-ups a month before OptinMonster. We are now getting over 150 sign-ups a month! We also use it to help people navigate to our application page and we are seeing tremendous results from those campaigns as well. They have an amazing customer service team, too! My only regret is that we didn't find them soon.

The best conversion booster for marketers

OptinMonster is one of the best tools for smart marketers. The potential is unlimited – thanks to lot of options and settings you can fit it to your business perfectly.

good program

good program. I am happy with the app and the support.

I needed a solution that did exactly what it said on the box...

I needed a solution that did exactly what it said on the box. I've tried a bunch of different tools but my journey stopped with OptinMonster. The UI is really well thought out and the functionality is flawless.Nice one team!

My Optin Monster Review

What do you like best? Easy to use, easy to set up, very mature plugin for collection of email from my readers and customers, easy to customize, zero knowledge of coding is required What do you dislike? Optin Monster has been really useful in my line of business that j don't see anything bad in it Recommendations to others considering the product: Optin Monster can quickly turns your visitors to clients and customers What problems are you solving with the product? What ...

Very friendly staff

What do you like best? Seamless integration with Aweber and Wordpress What do you dislike? I don't think there is anything I can say that's unhelpful, to be honest. The support team have helped me with any issues I've had and resolved all of them Recommendations to others considering the product: You aren't going to find an easier platform to use, honestly What problems are you solving with the product? What benefits have you realized? Creating aesthetic optin forms ...