FuseBase Reviews

4.7

4.77 stars
4.77 stars
549

Taco ratings

488
24
16
13
8
AskSumo

FuseBase has been praised for its seamless automation of teamwork, client collaboration, and busywork on secure, AI-powered workspaces with 24/7 agents. Users appreciate its efficient AI functionality, user-friendly interface, and professional client portals. While some users have noted minor drawbacks like occasional interface lags and limited customization options, the overall consensus is overwhelmingly positive. With a 4.7 rating and 548 reviews, FuseBase is a solid buy, especially with its 60-day money-back guarantee.

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Showing 1 - 5 of 549 reviews
CaX
CaXPLUS

Verified purchaser

Deals bought: 85Member since: Jul 2020
2 stars
2 stars
Nov 28, 2025

BAA delay voids HIPAA Compliance

I am very disappointed. I purchased Tier 10 specifically for the promised HIPAA compliance. After over a month of waiting for the essential Business Associate Agreement (BAA) I am blocked from using the tool with my clients.

The AppSumo offer included HIPAA for my tier; without the signed BAA, that promise is broken.

Founder Team
Pavel_FUSEBASE

Pavel_FUSEBASE

Nov 28, 2025

Hi

We apologize for this situation. The process of signing a BAA places a significant responsibility on our company, as we become legally accountable for all actions taken by the service or company with whom we sign the BAA. Therefore, our Legal team needs to thoroughly review everything. We kindly ask for your understanding regarding our actions. At the same time, we understand your concerns and...

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YHB
YHBPLUS

Verified purchaser

Deals bought: 143Member since: Dec 2019
3 stars
3 stars
Nov 24, 2025

need catch up with support

The concept is excellent and the potential is huge, which is why we purchased Tier 10.
However, we immediately ran into issues. The live chat showed as active, but we received no response. We should have access to 50 portals, yet the system keeps displaying an upgrade prompt instead of allowing us to use what’s included in our plan.

I’m open to updating this review once these issues are resolved, but at the moment the support response time and the overall experience need improvement. The constant upgrade notifications appearing throughout the platform are also confusing and disruptive.

UPDATE and increased to 3 tacos
Thank you, Pavel. I appreciate the quick reply from you and your team. My point was simply that when a live chat is shown as active, someone should actually be available — especially during setup or when you’re trying to solve an issue in real time. It’s much more efficient to speak directly instead of going back and forth through multiple channels.

Regarding the organization structure: the current setup is still unclear on the AppSumo side, and this should be labelled more transparently. The upgrade prompts and portal limitations can easily confuse users who are just trying to use what their plan includes.

I’m looking forward to the meeting with you or someone from your team to clarify how we can configure our environment correctly. I’m genuinely enthusiastic about the platform, because what I saw and read until now it seems to be great. But I want get out most of it and I guess our structure is not that easy to handle.

Founder Team
Pavel_FUSEBASE

Pavel_FUSEBASE

Nov 24, 2025

Hi

1) As I see it, our support team responded to your inquiry within 5 minutes. However, I agree that we should continue improving our response time and I apologize for the wait.

2) Regarding your question: you have two organizations, and the coupons were applied only to one of them. Most likely, you attempted to set up the portal in the organization where no coupons are available. In our ticket...

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Ambition+Mama

Verified purchaser

Deals bought: 26Member since: Nov 2024
1 stars
1 stars
Nov 24, 2025

NEVER show or they cancel Demos

I have been trying for over a month to get a demo I have scheduled 4+ demos that they have either cancelled or never showed up for. This causing me to refund the product

Founder Team
Pavel_FUSEBASE

Pavel_FUSEBASE

Nov 24, 2025

Hi

I apologize for this situation. I completely understand and share your frustration. We’re experiencing an exceptionally high volume of calls this month, and we don’t want our conversation to turn into a rushed formality. Our goal is to give you our full attention and real value.

I will email you and we will try to find a time that is convenient for you. We will do our best to arrange the...

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115766246339514840661

Verified purchaser

Deals bought: 8Member since: Nov 2024
5 stars
5 stars
Nov 22, 2025

Incrível

O melhor investimento que fiz no appsumo em tempos. Minha gestão mudou. Totalmente game changer.

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nuPerspective

Verified purchaser

Deals bought: 122Member since: Mar 2020
5 stars
5 stars
Nov 19, 2025

Das Schweizer Taschenmesser für Kollaboration, Intern & extern

Ich habe schon 2020 (damals Nimbus Notes) gekauft als LTD. Und es ist eines meiner meistgenutzten APPS, gerade für Wissensmanagement (Forschung, kollaborativ im Institut arbeiten).
Jetzt bin ich durch die externe Portal-Lösung begeistert, so dass ich eigentlich eine eigene Webseite mit KI-Automatisierungen eingebaut bekomme, die mit den Kunden interagiert. Und die CRM-Lösung wird weiter ausgebaut. WOW.
Ja, vieles ist neu und hat sich anders entwickelt als im Anfang angekündigt, aber bei gleichzeitigem Erhalten der wichtigsten Grundfunktionen (Sammeln, Ordnen, schreiben, Ressourcen vorhalten in allen Formaten).
Es ist für mich jetzt der Ersatz für PODIO, weil ich hier alle Funktionen habe, nur flexibler und vor allem teilbar mit externen Kunden, also im Ganze jetzt für mich schöner und überzeugender als Kollaborationsspace.

Extrabpunkte: Die KI Agenten ergänzen die bisherige interner KI und bringen ganz neue Automatisierungsmöglichkeiten ins Spiel. Ich bin noch lange nicht fertig damit, alle Funktionen auszuprobieren oder zu nutzen. Aber diese APPSUMO Runde habe ich den KI-Update samt Portalfunktion freigeschaltet für eine KI-Lösung, die ich bei anderen KIs in 2 Jahren amortiesieren könnten. Aber hier immer kontextbezogen und auf den Punkt, alles Wissen, Dokumente und Prozesse, sowie kollaborationen an einem Ort.
- Danke für die treue Weiterentwicklung an das Team,
- danke für die deutsche Version, so dass es für meine Kunden in Deutsch nutzbar ist.
- Danke für ständige Weiterentwicklungen

Kons: für die Datensicherheit in Europa wäre eine eigene europäische Serverlösung (möglichst automatisch zur Wahl!) noch nötig. Zur Zeit arbeiten sie daran… Ich hoffe, dass Pawel mir bald gute Nachrichten übermittelt :-)

The Swiss Army Knife for Collaboration – Internal & External
I purchased FuseBase (formerly Nimbus Notes) as a lifetime deal back in 2020, and it has since become one of my most-used apps, especially for knowledge management and collaborative research at my institute.
The new external portal solution is particularly impressive: it allows me to create my own website with integrated AI automations that interact directly with my clients. The continuously evolving CRM solution is another highlight – simply WOW!
Naturally, a lot has changed and developed over time, but the most important core features – collecting, organizing, writing, and storing resources in all formats – have remained.
For me, FuseBase is now the perfect replacement for Podio: I have all the features I need, even more flexibility, and, most importantly, the ability to easily share everything with external clients. Overall, it’s the most attractive and convincing collaboration platform for me.
Bonus points:
The new AI agents complement the existing internal AI and open up completely new automation possibilities. I haven’t even tried all the features yet, but just the current AppSumo offer with the AI update and portal function gives me a solution that would take two years to pay off with other providers. Here, everything is context-based and to the point: knowledge, documents, processes, and collaboration – all in one place.
My thanks to the team:
For the continuous development
For the German version, making it easier for my clients to use
For constant innovation and improvements
Try FuseBase now: Experience how simple and flexible collaboration can be.
Discover the new AI features: Automate processes and enhance your knowledge management.
Use the German version: Perfect for working with German-speaking clients.

Founder Team
Pavel_FUSEBASE

Pavel_FUSEBASE

Nov 21, 2025

Thank you for your review!

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