FuseBase Reviews

4.7

4.72 stars
4.72 stars
583

Taco ratings

510
25
19
13
16
AskSumo

FuseBase has been praised for its seamless automation of teamwork, efficient client collaboration, and secure, AI-powered workspaces. The top three positives highlighted are its efficient automation, secure workspaces, and reliable 24/7 agent support. While there are minor drawbacks such as occasional hiccups and limited customization options, the overall positive feedback and high rating of 4.7 out of 5 from 581 reviews make FuseBase a solid buy. With a 60-day money-back guarantee, it's definitely worth giving it a try!

AI-powered summary of customer reviews
Showing 1 - 5 of 583 reviews
MeditatingSurgeon

Verified purchaser

Deals bought: 424Member since: Jul 2020
5 stars
5 stars
Jun 10, 2026

One of the most outstanding products that I have ever purchased.

Well, where do I start. I bought this last time FuseBase was on AppSumo and went full stack. First the cons: a) there is a little bit of a learning curve - that is to be expected because honestly there is so much on offer. b) The documentation links are not always reliable. That being said, I diligently started building my internal workspace (on my custom domain) and have started building one portal that is linked to the workspace (again on a custom domain). There are loads of customisation options and if you are any good at coding or knowledge of CSS (or a friendly LLM to hand) you can get the portals looking exactly the way you like! FuseBase integrates perfectly with Claude and I actually use my internal workspace as memory for Claude and have set up 'session triggers' ensuring Claude fetches the appropriate knowledge docs from my Workspace before we work on different projects. As someone who loves Open Source, Docker and Vibe Coding the new app creation feature is simply remarkable! The fact that with tier 10 you can build 100 frontend SPA and 10 full stack apps with a Hono backend - just wow! If you are an starting up as an Agency, or even an established one, willing to migrate, and can handle a little bit of a learning curve and enjoy Vibe coding, I cannot recommend this purchase enough. Really, since I've gotten into FuseBase, I literally have hours of fun! I have developed/developing a FuseBase skill to streamline the process, I actually deployed a Full Stack application (prepared briefly on AI Studio to get the general look and scaffold) on FuseBase with CoWork, with very minimal input from me (developing the skill as I go along) - honestly I am so impressed...I'd be lying if I said I didn't have issues with the app this morning, so I contacted support and literally within minutes I got a reply and then another from a really helpful (though anonymous) assistant. It is one of the few (if any) apps I would ever consider going Full Stack again. I think FuseBase/Nimbus really do lifetime deals well - just make them so fantastic that you will want them and you will want them for your clients, and I love that you are able to stack beyond 10. I am pleased that FuseBase (formerly Nimbus as Gemini keeps telling me!) return fairly regularly to AppSumo and maybe next time round, I'll go full stack again. Really FuseBase, thank you for being a solid company that value your LTD owners - in this day and age that really stands out (especially for me having been burned by many AS deals in the past). I wish you the very best for your continued growth.

Helpful?
1
Share
0cb01ff7064343e5a4022080f235dc8f

Verified purchaser

Deals bought: 459Member since: Jan 2015
5 stars
5 stars
Jun 10, 2026

Fast Support - Great Product

I had a couple of questions and an issue (my fault!) and suppoort were very quick to react.

Fusebase is more than just a a tool, way more!

There are so many different things you can do with this, the mind boggles, and it keeps ploughing forward and improving

I can't imagine you'll ever get this at this price again, it's insane value. If you are on the fence, I'd suggest jump off and get on board.

Founder Team
Pavel_FUSEBASE

Pavel_FUSEBASE

Jun 10, 2026

Thank you for great review! Don't forget to check the video I recently recorded:
https://www.youtube.com/watch?v=GIbwjtprgag this is the main focus now.

P.S. It was pretty late, I'm a bit tired on that video ;0

Helpful?
0
Share
trescode

Verified purchaser

Deals bought: 642Member since: May 2021
5 stars
5 stars
Jun 9, 2026

Keeps Getting Better

After buying enough software on AppSumo to single-handedly fund their entire marketing department, my digital closet was looking like a graveyard of abandoned tech. But out of that massive pile of SaaS, Fusebase, Taskade and a few others became the chosen ones—the only apps that didn't end up in my "why the hell did I buy this" folder.

Honestly, listing everything Fusebase has been cooking up over the years would result in a TL;DR longer than a CVS receipt. Fortunately, after boatloads of updates, Fusebase has really shifted into high gear, pulling double duty to inject serious AI juice into its DNA. From autonomous AI Agents that do everything short of brewing your morning coffee, to shiny new AI CRM functionalities being integrated weekly, this tool is executing its roadmap faster than a getaway driver. If you're looking for a sign to stop hoarding lifetime deals and actually build your business backend, this may be it. You’ll be pleasantly surprised by just how much heavy lifting this App can do!

Founder Team
Pavel_FUSEBASE

Pavel_FUSEBASE

Jun 10, 2026

@trescode

Thanks for the review! More to come!

Helpful?
0
Share
5329716f57414fea97aaee115d28bf10

Verified purchaser

Deals bought: 299Member since: Jul 2011
1 stars
1 stars
Jun 9, 2026

Great app but no Android or Ios App in a mobile device first world.

Andriod and IOS mobile compliant
Hi, you have a wonderful AI driven platform, only trouble is my clients all wanting to access on their mobile devices. Clients are getting 'not compatble' error message when opening the app in Apple devices and some on Andiod. When will Fusebase be mobile ready for the current Android and IOS version? Many thanks.

Founder Team
Pavel_FUSEBASE

Pavel_FUSEBASE

Jun 9, 2026

Guys, this is the second such review in the row, c'mon

We ship multiple updates a week, check out our SMM.

Also, nobody was screwed from 2020 campaign, everyone is getting the same upgrades for the past 6 years!

If it doesn't fully align with 2020 Roadmap maybe we deserve at least 3 starts not one star 8) lol

Helpful?
11
Share
Mkom

Verified purchaser

Deals bought: 84Member since: Aug 2012
1 stars
1 stars
Jun 8, 2026

Not happy, completely different

I bought Nimbus Notes as a replacement for Evernote. In the meantime, the company has rebranded itself as FuseBase and completely revamped the software. FuseBase no longer has anything to do with Evernote or its original purpose. Yes, you can still save notes, but there are no longer any improvements in that area.

I haven’t figured out yet what the new FuseBase could offer me. From that perspective, it was a waste of money for me.

Founder Team
Pavel_FUSEBASE

Pavel_FUSEBASE

Jun 8, 2026

Hi Mkom,

Not sure why it is 1-star considering that all functionality available and we added more. Company and product actively evolving non-stop since first 2020 campaign. It should be a good news ;)

Evernote use case was in 2020 and as you mentioned our product evolved into larger product.
Note-taking is still available, in terms of improvements it depends on what you need. For example, we...

Helpful?
3
Share