Shareable click-and-type sticky notes for any website to get feedback from clients or teams. Eliminates the need for screenshots and back-and-forth emails.
Cost / License
- Paid
- Proprietary
Alerts
- Discontinued
Platforms
- Online




Marker.io is described as 'Create & annotate visual bug report tickets in your project management tool in seconds. Marker.io adds technical metadata & console logs for you, so developers can recreate & resolve faster. Developer-ready issues, even from non-technical reporters' and is a Issue Tracking system in the development category. There are more than 50 alternatives to Marker.io for a variety of platforms, including Web-based, SaaS, Google Chrome, Windows and Linux apps. The best Marker.io alternative is JIRA, which is free. Other great apps like Marker.io are Trac, BugShot, Mantis Bug Tracker and Linear.
Shareable click-and-type sticky notes for any website to get feedback from clients or teams. Eliminates the need for screenshots and back-and-forth emails.




Upload your designs,mockups or wireframes and organize them in projects. Share them with friends, colleagues and clients to get point specific Feedback. Giving Design Feedback is easy possible without any registration by your customers.
Lairo is an alternative to Marker.io for visual bug reporting. Same core workflow — clients annotate screenshots and submit bugs — but with session replay, two-way GitHub and Linear sync, capture links, and no per-seat pricing.




Plugin web development collaboration. No more screenshots needed - set tasks right on your interface in browser




Pastel is the easiest, and fastest way for web designers, developers, and agencies to collect feedback on the websites they're building.




Redpen simplifies feedback and bug reporting. It helps product and service teams by automatically capturing essential details, making it easier to quickly address feedback and fix issues.








Turn website bugs into pull requests. Click any broken element on your live site, write what should change, and an AI coding agent finds the right file, writes the patch, and opens a GitHub PR.




Open-source website feedback widget — clients annotate issues on your live site, your AI coding agent fixes them automatically.



Capture Complete Bug Context. Fix Issues Faster. AI-Powered Bug Reporting for Modern Teams.



Cereo is a visual feedback and bug reporting tool that lets people give feedback with annotated screenshots and enriched browser data on live websites without signing up or installing browser extensions.


