Collect visual website feedback from colleagues and clients on your WordPress site.
As of April 2026, Marker.io is a WordPress feedback plugin with 4.0K+ active installations and a 5/5 rating from 42 reviews. It has been downloaded 259K+ times in total. Requires WordPress 4.7+ and PHP 5.6+. Available on WordPress.org since 2021. Downloads are up 27% this week. Top alternative: UserFeedback – Create Interactive….
Marker.io is the best way for agencies and product teams to collect visual and developer-friendly feedback from colleagues and clients on your WordPress site without driving developers crazy.
Get feedback with screenshots & technical metadata directly into your favorite project management tool.
Say goodbye to messy emails, spreadsheets and powerpoint. There is a better way!
With Marker.io, your clients and colleagues can submit their feedback and bug reports directly on your WordPress site.
The feedback widget automatically captures a screenshot that your reporter can annotate to get their point across.
All issues are sent into your favorite project management tool, with all the technical data needed by developers to understand and reproduce issues.
Thanks to our 2-way s…
Does everything we need, super easy to setup and handy that it pipes straight into Linear for task management!
This plugin could not connect to my project on the Marker.io website (even though it did create one). I tried using the Project ID also to no avail.
…But then I figured out it would work if I turned off my uBlock Origin browser extension.
Out of the box
Does what it says, works great.
Absolutely love this plugin
| WordPress | 4.7+ requiredTested up to 6.9.4 |
| PHP | 5.6+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.