MarkLayer and BugHerd both let you annotate web pages with arrows and comments. The difference: BugHerd is a full visual bug-tracking platform with project management, integrations, and team workflows. MarkLayer is a free, lightweight annotation tool focused on quick visual feedback. No Kanban board, no integrations, no account.
Choose MarkLayer for free, fast visual feedback you paste into the tracker you already use. Choose BugHerd if you need a built-in Kanban board, automatic browser/OS/console capture, and native Jira/GitHub/Trello sync, and you have budget for a paid bug-tracking platform.
| Feature | MarkLayer | BugHerd |
|---|---|---|
| Price | Free | No free plan. Standard $50/month (5 members); extra seats $8 each |
| Sign-up required | No | Yes |
| Visual annotation on live pages | Yes | Yes |
| Drawing tools | Freehand, shapes, arrows, lines | Pin comments only |
| Real-time live cursors | Yes | No |
| Kanban task board | No | Yes |
| Integrations | None (open source. Build your own) | Jira, Trello, GitHub, Asana, Slack, Zapier |
| AI coding agent access (MCP) | Yes. Agents watch a room live, acknowledge, fix, resolve, and reply | Yes. Beta MCP server for listing and triaging tasks |
| Browser metadata capture | No | Yes. Browser, OS, screen resolution, CSS selector |
| Open source | Yes | No |
| Best for | Lightweight feedback | Full bug-tracking workflow |
BugHerd is a paid visual bug tracker that turns annotations into a Kanban-style task board.
MarkLayer is a free, open-source web app for annotating any live webpage. Paste a URL atmarklayer.app and draw, comment, arrow, or highlight directly on the page in your browser — no install, no account, no sign-up. Share a single link and anyone can open the annotations in any browser. A free Chrome extension is available for the sites the web app cannot embed, such as pages behind a login, but it is optional and never required to view a share link. There is no paywall and no trial period.
BugHerd's published Standard plan is $50 a month for five members as of August 2026, with extra seats at $8 each, and that math adds up on client-facing teams. MarkLayer doesn't replicate the Kanban board or the metadata capture, but for the annotation half of the workflow, it's free.
Paste any URL at marklayer.app and annotate the live page in your browser. No install, no account, no sign-up. Recipients of your share links don't need to install anything either.
Annotate a page