
Canny.io
UserVoice
Nolt.io
Featurebase
productboard
Frill
FeedBear
User feedback in 1 simple overview 🔥

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Which is more popular?
Based on our record, Upvoty seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | upvoty.com | diffyn.com |
| Pricing | ||
| Platforms | ||
| Company | Startup from the Netherlands · 2018 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


With Upvoty you are able to collect and manage valuable feedback from your users in 1 simple overview. You can also share your product roadmap to show your users what's next. Turn user feedback into actionable product optimizations! Try it for free!
No description of Diffyn yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Take Your Feedback Up A Level With Upvoty (Onboarding and Review)
The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Upvoty and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Share your experience with using Upvoty and Diffyn. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Upvoty is one of the best alternatives for Featurebase. It is a platform aimed at simplifying the management of customer feedback, enabling businesses to collect, prioritize, and address suggestions effectively....
Upvoty is a user feedback application that allows companies to easily receive, organize, and act on their customers’ opinions. It helps you gather, organize, and prioritize user feedback into actionable product...
Easily migrated from another tool, our team and users are loving Upvoty thus far, now 5 months in.
We have no reviews of Diffyn yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


💬 User feedback: From the very start, we listened really carefully to the feedback of our users (of course by using our own product - upvoty.com). This resulted in us building a product that was valuable and people actually wanted to pay... Source: over 4 years ago
Tracking Diffyn since Jun 2025.
When comparing Upvoty and Diffyn, you can also consider the following products.

Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.
Compare Canny.io to Upvoty or Diffyn:

UserVoice integrates easy-to-use feedback, helpdesk, and knowledge base management tools in one platform that empowers users to speak and companies to understand.
Compare UserVoice to Upvoty or Diffyn:


The all-in-one toolkit for managing your customer feedback.
Compare Featurebase to Upvoty or Diffyn:

