Clients and guests
A space per client, a free guest scoped to their list. Linear is built for the people inside the company.
Linear alternative
Linear is a sharp issue tracker for engineering teams. Agencies, mixed product/ops teams, and anyone who has clients on the board need guests, retainers, docs and a hierarchy that is not only teams and projects. IterDone is that tracker, with a built-in MCP server so agents can run it too.
The switch
Cycles, estimates and a fast issue list are what Linear is for. They are a subset of what an agency or a mixed team runs: a client folder, a guest on one list, a brief sitting next to the work, hours against a retainer. IterDone covers the engineering-shaped workflows — sprints, dependencies, WIP, API — and the client-shaped ones Linear does not try to be.
What we built instead
A space per client, a free guest scoped to their list. Linear is built for the people inside the company.
A list scoped to the two weeks, story points on the task, a goal that rolls up as work closes. Timeline draws the dependency before standup discovers it.
The spec is a nested doc one click from the sprint list, not a page in another product.
89 tools so an AI agent can create tasks, read lists and log time. Linear has an API; IterDone ships MCP next to it.
Side by side
| Capability | IterDone | Linear |
|---|---|---|
| Best fit | Agencies, mixed teams, engineering sprints | Engineering issue tracking |
| Clients on the board | Free guests, one-list scope | Not the product's focus |
| Hierarchy | Spaces, Folders, Lists | Teams, projects, issues |
| Docs | Nested in the space | Separate from the issue tracker |
| Time tracking | Timer on the task | Not a native timesheet |
| AI / agents | Built-in MCP (89 tools) | API; MCP is not the product |
Based on each product's publicly documented feature set as of 2026. Products change; this page describes IterDone as it ships today.
Common questions
If you wanted Linear for issues, stay on Linear. If you wanted Linear and then needed clients, guests, docs and a timesheet, IterDone is the tracker that already has those.
Yes. Sprint-shaped lists, story points, dependencies on the timeline, WIP caps on the board, and a goal that rolls up points as tasks close.
Yes. The MCP server exposes 89 tools, including create/update on tasks, lists and comments, plus time entries.
Open the live demo. No account. The same demo is linked from every comparison and resource page.
Keep exploring
Open the live demo with no signup, or create a workspace and invite a guest to one list.