For an agency, the best bug reporting tool is the one clients will use. If it asks them to install an extension, make an account or learn a dashboard, bugs will keep arriving by email and chat. Prices below were checked on 9 October 2026 and change often, so each tool links to its own pricing page.
What agencies need
- Nothing to install for the client. One click on the page, no account.
- The evidence attached, so your developers do not ask the client which browser they used.
- Many sites, one workspace, without costs that grow with each client.
- Delivery to your tracker, or an inbox your team works from.
- The client hears when it is fixed.
The tools
1. SnagRelay: best when a developer or coding agent does the fixing
A widget on each client site (or the WordPress plugin, which attaches a WordPress snapshot with versions, theme, plugins and PHP warnings). Clients click the element that is wrong and describe it. The report carries the element, console errors, requests with bodies and repro steps. It goes to an inbox or to Jira Cloud, Linear, GitHub, GitLab.com, Trello or Azure DevOps Services, and your agent reads it over MCP. The client gets a "fixed" email. Pricing is per project, never per reporter. Limits: no client-facing board, and video is on paid plans only.
2. BugHerd: best when clients want a visual board
Clients pin feedback to the page and follow it on a board. Unlimited client users, feedback on websites, Figma designs and PDFs, and an MCP (beta) feature. See BugHerd pricing. SnagRelay vs. BugHerd.
3. Marker.io: best for agencies that want a dedicated agency plan
Free, unlimited reporters, a no-code WordPress plugin and an agency plan for eligible agencies. See Marker.io pricing. SnagRelay vs. Marker.io.
4. Usersnap: best when you also run surveys and research for clients
A product feedback platform; bug reporting is one part of it. See Usersnap pricing. SnagRelay vs. Usersnap.
At a glance
| SnagRelay | BugHerd | Marker.io | Usersnap | |
|---|---|---|---|---|
| Client needs an account | No | No | No | No |
| Client-facing board | No | Yes | No | Guest portal on higher plans |
| WordPress | Plugin with a snapshot | Plugin and script | No-code plugin | Widget |
| MCP for agents | Yes | Beta | Not listed | Yes, by plan |
| Pricing model | Per project | Per member | Per user | By projects and channels |
Which should your agency choose?
SnagRelay if your developers or agents fix client bugs and you want the evidence and the "fixed" email handled for you. BugHerd if clients want a board to watch. Marker.io if you want its agency plan and wider PM integrations. Usersnap if client research is part of the job.