I've used nearly every major Gutenberg Blocks product over the years—always hoping one would finally feel intuitive and scalable enough for real-world client work. Most of the time, I found myself trying to force a workflow that didn’t quite fit. I’ve seen Stackable on AppSumo before and passed it up, but this time I decided to give it a serious try. I’m glad I did.
From the moment I started using Stackable, I was impressed. It ticks all the boxes for me: clean UI, smart defaults, responsive controls that actually make sense, and a design system that feels like it was built by someone who understands both aesthetics and performance. If I were a WordPress product developer, this is the kind of tool I’d build for myself.
While I still use Elementor and Beaver Builder for certain projects, Stackable is the first Gutenberg-based product that makes building from scratch enjoyable. That’s saying something. I don’t usually like starting from a blank canvas, but Stackable’s workflow feels natural, fast, and frictionless. It integrates beautifully with lean themes like GeneratePress, and it doesn’t fight me when I scale across multiple sites.
I’ve already picked up the lifetime deal for 50 sites, and I’m seriously considering upgrading to the unlimited tier before the sale ends. Stackable has earned a permanent place in my agency’s toolkit—and that’s not something I say lightly.

I bought a code and have made good use of it so far on multiple sites. I've tried Qubely as well, but Stackable is way better and easier to use. Saves me a lot of money compared to an Elementor subscription. It really makes web design accessible to everyone. My wife who's not into tech created her own website using this tool. I highly recommend it to anyone looking to take more control over their website design. Don't feel like it's this super-tech thing you'll never be interested in. Try Stackable, they've really made the process easy and approachable.

I bought the Stackable LTD years ago and I think it’s my most longstanding AppSumo purchase still in use. I’m happy to see the deal is back so I can add more sites. This is a solid choice if you use Wordpress and just need some good templates, blocks, and wireframes.

I was happy to see this appear on AppSumo again as it is a well established WordPress plugin. It is similar to other page builders available. I would like to see some more unique interactive blocks compared to other page builders. It has plenty of templates already to use. It is also better than most of the other page builders that have appeared on AppSumo.

The most important part is that they have active development with a changelog.

It is worth a punt for Tier 1 if you have a few websites. Compared to their normal lifetime deal direct from them then it is much cheaper if you do not need unlimited websites.

This is my top choice for a Wordpress builder. A perfect balance between ease of use and power. I've been building with it for... gosh 2 years maybe?
Pair it with the Blocksy theme and you can do anything.