Plannotator
Not yet tested · pricing checked
Plannotator is local, browser-based review surface for AI coding agents (Claude Code, Codex, Copilot CLI, Gemini CLI, OpenCode, Kiro, Droid, Amp, Pi). Annotate plans, specs, HTML artifacts and diffs or PRs, then send feedback straight back to the agent. The new Plannotator Inbox collects agent messages, questions and reviews in one local window. Apache-2.0 (category: Code Review & Security). Not yet tested by VibeToolRank. Pricing: Free and open source (Apache-2.0) per the GitHub repository; no paid plan found on the README.. Free tier: Yes: Apache-2.0 open source, runs locally (GitHub README, verified 2026-11-09).
Key facts
- VibeToolRank score
- Not yet tested
- Why not tested
- Review layer for other agents, not a coding agent; a headless test would need a host agent plus browser UI.
- Category
- Code Review & Security
- Free plan
- Yes: Apache-2.0 open source, runs locally (GitHub README, verified 2026-11-09)
- Price
- Free and open source (Apache-2.0) per the GitHub repository; no paid plan found on the README.
- Pricing checked
- 2026-11-09
Pricing and free tier
Current official pricing (checked ): Free and open source (Apache-2.0) per the GitHub repository; no paid plan found on the README.
Is Plannotator free? Yes: Apache-2.0 open source, runs locally (GitHub README, verified 2026-11-09)
verified-official official source · full-page-read. Official plan limits can change; re-check the vendor page before paying. Figures from our tests are recorded observations, not a current-capacity promise.
Agent test verdict
Why not tested: Review layer for other agents, not a coding agent; a headless test would need a host agent plus browser UI..
We will test it once this changes. See the methodology.
Pros, cons and who it's for
Who it's for: Developers who want to mark up agent plans and diffs and feed comments back to Claude Code, Codex and similar agents.
FAQ
Is Plannotator free?
Yes: Apache-2.0 open source, runs locally (GitHub README, verified 2026-11-09).
Has VibeToolRank tested Plannotator?
Not yet. Review layer for other agents, not a coding agent; a headless test would need a host agent plus browser UI.
How much does Plannotator cost?
Free and open source (Apache-2.0) per the GitHub repository; no paid plan found on the README (from the official pricing page, checked 2026-11-09).
Related
Other Code Review & Security
- Sourcery — 8.8/10
- CodeRabbit — 8.1/10
- Semgrep — 8.1/10
- Greptile — 7.8/10
- Qodo — 7.5/10
- Snyk — 5.6/10
- Code Review for Claude Code — not yet tested
- Ellipsis — not yet tested
- Korbit — not yet tested
- MergeAtlas — not yet tested
Best Code Review & Security · Best free Code Review & Security · All tools · How we test
Sources
Scores come from our own tests and are never for sale; sponsored placements are always labelled. Some links are affiliate links (currently Railway). Disclosure