Start free. Scale when the signal is proven.
Every plan includes the core monitoring loop: scheduled checks, pass-vs-fail diffs, and email alerts. Upgrade for faster cadences, Slack alerts, more monitors, and CI quality gates when release workflows depend on the signal.
The fastest way to put a canary on your most critical AI endpoint.
- 2 monitors
- 3 test cases per monitor
- Daily checks
- 7-day run history
- Email alerts
For teams that need faster checks, Slack alerts, and a longer history window.
- 25 monitors
- 25 test cases per monitor
- Hourly checks
- 90-day run history
- Email and Slack alerts
- Diff viewer
- Semantic similarity scoring
For engineering teams that need collaboration, advanced alerting, full API access, and deployment gating in CI.
- 100 monitors
- 100 test cases per monitor
- 15-minute checks
- 365-day run history
- Email, Slack, and webhook alerts
- PagerDuty integration
- Shared workspace with member roles
- GitHub Actions / CI quality gates
- Scoped API keys and REST API
- Diff viewer
Common questions
No. The Free plan never requires payment. You upgrade only when you need more monitors or faster checks.
Team adds shared workspace access with member roles (owner, admin, member), scoped API keys for CI and programmatic access, GitHub Actions or CI quality-gate workflows, webhook delivery to your own systems, PagerDuty integration for on-call routing, 15-minute check cadences, and 365-day run history.
Yes. Team workspaces can use PromptCanary monitors as CI quality gates through scoped API keys, the repo-native CLI path, or a GitHub Action wrapper. A failing verdict returns a non-zero exit code so the workflow stops before rollout.
Yes. Team workspaces have role-based access. Admins can manage monitors and API keys; members can view run history and results. Only owners control billing.
One monitor = one endpoint URL you check on a schedule. Each monitor can have multiple test cases with different prompts and assertions.
You can still view and manage existing monitors. Creating new ones is paused until you upgrade or remove unused monitors.