CodeUtil.dev
CodeLive Studio.cyou
SamToolkit
Free Dev Tools Studio
Livecode
Base64Encode.dev
CodePen
Fast, free developer tools. JSON formatter, Base64, JWT, Regex and more. Runs 100% in your browser.

Canny.io
UserVoice
Upvoty
Frill
Fider
productboard
UseResponse
A fast & beautiful way to collect user feedback

Which is more popular?
Based on our record, Nolt.io seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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CodeTray.dev
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| Website | codetray.dev | nolt.io |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of CodeTray.dev yet.
$25 / month
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Give Your Community A Vote And A Voice With Nolt (Onboaring and Review)
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Customer feedback doesn’t have to be boring. At least that’s how the leaders behind Nolt feel. As one of the top alternatives to Canny, this app offers a stunning, visual feedback board that users will love to use...
Small businesses prefer Nolt (opens in new tab) than Featurebase because it is more friendly to them and simpler to use. It is a lightweight feedback management software with basic features. Nolt has a very modern...
Nolt.io is a customer feedback tool that helps you collect and organize feedback from your customers. You can use this tool to create a single place where all of your customers' comments are collected and organized...
Recommendations tracked on public social media and blogs since March 2021.

Tracking CodeTray.dev since Jun 2026.
I’ve seen others use nolt. https://nolt.io/. - Source: Hacker News / about 2 years ago
Seems like nolt.io and rust feedback is privated at the moment, must have had ppl bombing it after the update. Source: over 3 years ago
- Employee feedback board - a place where bigger companies can head their employees and their problems (https://nolt.io/ for employees and companies). Source: over 4 years ago
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