Gamma Reviews

I was hesitant to try Gamma because of some reviews about their support, but my experience was the exact opposite! Their customer service is world-class. I contacted them twice via email and received a human response within 5 minutes both times.
First, I accidentally signed up for a yearly plan instead of monthly. They refunded the difference almost instantly, leaving only the single month I intended to pay for. Then, a month later(Two days ago), I forgot to cancel and was charged again. I reached out explaining the mistake, and they issued a full refund immediately without any hassle.
If you're worried about billing or support, don't be. They are incredibly responsive and fair. 10/10 experience!

Gamma.app is, without a doubt, the best product I have encountered in this space. It has successfully solved a thousand challenges that previously plagued not just creatives, but also the average entrepreneur and business owner.

Addressing the Technical Noise

I've noticed some recent one-star reviews, which I believe are likely coming from the technical community—developers, theme builders, and digital marketers—who are disappointed with specific API choices or deep customization limitations. For them, a four-star feature might be a one-star disappointment.

However, for the average business owner, leader, or entrepreneur who simply needs quick, polished, and professional-looking presentations and content, Gamma is absolutely a four to five-star product. It focuses on results, not technical complexity.

The Pain Points Eliminated

The core struggle of bringing a vision to life—coordinating multiple vendors, from the JavaScript and PHP developers to the graphic designer, content writer, and editor—is completely eliminated. Before Gamma, content tools like Grammarly were a godsend, but they are nothing compared to the comprehensive solution Gamma provides now. This platform handles everything from content formatting and visual parallax effects to ensuring perfect responsiveness across all hardware, including mobile, tablet, and desktop. The integrations are phenomenal.

I feel like I’m living in Disneyland now. I don't know a line of code, yet I can achieve professional-grade results. Previously, I had to hire multiple specialists for projects that were rarely completed on time and, frankly, failed to meet my satisfaction 9 out of 10 times.

With Gamma, I'm happier with the resulting creation than what I initially envisioned, and I can execute it anytime, 24/7. Gamma’s team has done an amazing job solving these complex problems.

My only constructive suggestion for expansion is to continue building on the flexibility of the design templates. Keep solving these problems—you guys are truly amazing!

I've updated my review from 2 stars to 4 stars as customer support finally got back to me. They are experiencing a glitch with their custom domain feature and are working to get it up and running again. Feeling like I was being ghosted by support led me into a bit of a spiral. We are good now.

Previous review:
I recently launched a site on Gamma and pointed my domain as instructed. It’s now been over 3 days (72+ hours) and my domain is still stuck in verification. From past experience with previous sites launched on their platform, this process normally takes just a few hours, so the delay has been frustrating.

I reached out to support and it took about two days for them to confirm the issue was on their end. Their response was:

“I’ve escalated your issue to our engineering team, and while we don’t have an exact ETR just yet, rest assured that I’ll keep a close eye on this for you. I’ll reach out through this chat as soon as there are any updates, and you’ll also receive notifications via email.”

While I appreciate that the issue was escalated, I wasn’t given any timeframe just a general assurance that it’s being looked into. Support replies also tend to take hours, and sometimes they pause mid-conversation for long periods without letting me know, which adds to the uncertainty.

That being said, Gamma does make exquisite brochure-style websites. The design and presentation are really impressive. If they can improve support response times and provide clearer timelines for fixes, I think it could be a great platform to rely on.

While I appreciate Gamma's design and use cases, its frequent crashes, slow performance, and unresponsiveness make it difficult to use effectively.

Need to get in touch with support

Reached out for help, was matched with some "human" named Samil and then radio silence after. for 40 minutes

I ordered a product from Gamma web site. They sent it very late and I wanted to return. They only allow you to return it to a local shop but local shops dont accept any product which are not on their shelves. So never order anything from them before checking if the local Gamma sells it.

Bottom line is: LOOK FOR A DIFFERENT OPTION. The AI algorithm appears to be terrible, and if you have any issues you won't get any customer service. I repeatedly asked for 2 specific pieces within my creation, and the algorithm repeated to do the exact opposite every single time. I reworded my ask at least 12 times and every single time it continued to disregard what I wrote and did it's own thing. Then, I was told that to get customer service, I need to pay for the software. I won't pay for poorly written software, and I absolutely won't pay when no one is willing to try to help.

The Gamma app completely disregards any template I upload, even when I explicitly ask it to preserve the format. It repeatedly uses the same limited set of graphics over and over, regardless of the original design.

When I reach out for help, the customer service team is polite but provides no real solutions. I have uploaded carefully designed, professional slides in hopes of upgrading them, only to receive results that are a massive downgrade—visually cluttered, poorly formatted, and unusable.

In my experience, this tool is essentially useless for anyone with existing PowerPoint skills. At best, it might be suitable for users with no presentation design experience at all, but it certainly does not enhance professionally prepared materials.

Terrible customer support. Our reports literally are in compliance with their terms of conditions… but their moderation AI keeps taking reports down (customers have access). Their only answer is to “reach out” for a manual review. So our customers lose access to what they paid for… then same pattern each time… I have to email them once to get through their AI customer support… then I get some lower level support who sends some repetitive response (on the lines “sorry can’t help”) then i demand an escalation and some manager agrees there never was a problem and puts it back up. It’s ludicrous! They refuse to fix their AI or provide us with a solution to avoid (other to keep repeating this ridiculous process).

I have spent two days and 80+ interactions with the Gamma.app support team.

There are three problems:

1. The Support Agent Sal

Persistently evades the answers and gets most of them wrong.

2. The Support Team

As well as often getting the wrong answers, they can suddenly just disappear from the chat. They claim they have 24/7 chat. It feels like they have an inexperienced team.

3. The app for building sites has many shortfalls.

These are mostly the type you only find out at the end of your build. For example, and referring back to (1) - it took 79 interactions to finally get them to admit - you cannot embed email capture forms from reputable providers like MailerLite.

You cannot easily make a cookie banner work -

Both of the above are fundamental to site building.