
DevTools Advanced
FullStackToolkit
DevFinanceTools
JSON Formatter & Validator
AllDevToolsHub
Boop
DeveloperTools.Tech
120 free browser-based developer utilities. No sign-up required.

Canny.io
Nolt.io
UserVoice
Upvoty
UseResponse
productboard
FeedBear
Fider is an open source, cross platform and free to use customer feedback platform for companies...

Which is more popular?
Based on our record, Fider seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | devtoolstack.io | getfider.com |
| Pricing | — | |
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What each product offers, as listed by its team.


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


No analysis of DeveloperToolStack yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DeveloperToolStack and Fider. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of DeveloperToolStack yet. Be the first one to post
An open-source alternative to Canny is Fider. Open-source tools like Fider can be beneficial because they allow for custom development and integration. With access to the source code, your team can tailor the tool to...
if you got the time, open-source gives you freedom for a custom solution and complete ownership. The only contenders are Fider and ClearFlask both licensed under AGPL3. While Fider is lacking analytic features and...
Recommendations tracked on public social media and blogs since March 2021.


Tracking DeveloperToolStack since Aug 2026.
Next level is using a solution like Fider & assigning one of your staff as owners of gathering top voted feedback. Source: almost 5 years ago
Fider is the most simplest way to collect feedback and engage with your prospects and customers. getfider.com it is opensource and they have a hosted model with donation option starting from $2. Source: over 5 years ago
When comparing DeveloperToolStack and Fider, you can also consider the following products.

A collection of developer tools in one place in your browser
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Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.
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Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.
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A fast & beautiful way to collect user feedback
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Free, no-signup calculators for the money side of building software and freelancing
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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 DeveloperToolStack or Fider: