Features
The open-source engine runs in your infrastructure with no account. The hosted dashboard adds run history and evidence on top — priced per project.
Open-source engine
AGPL-3.0, runs anywhere, no account, free. Nothing here uploads your test data.
Chain HTTP and browser steps into one pinned case and run it from the CLI.
Run the same case known-bad and known-good to prove a fix actually changed the outcome.
Select the HTTP, UI, and feature-flag adapters per project from releasetwin.yaml.
Auth headers, credential-shaped fields, and resolved ${ENV_VAR} secrets are stripped before anything leaves your machine.
The CLI and execution kernel are AGPL-3.0 and run entirely in your infrastructure or CI.
Hosted dashboard
Generated from the plan catalog the hosted API enforces. See pricing for the numbers.
| Capability | What it does | Included from |
|---|---|---|
| Projects | How many active projects can land run history on the dashboard at once. | Free |
| Evidence viewer | Per-step request/response summaries, assertion detail, and UI screenshots — redacted in your CLI before upload. | Team |
| Evidence retention | How long uploaded evidence is kept before the daily purge removes it. Metadata reports are kept regardless. | Free |
| Custom redaction rules | Your own allow/deny rules layered on top of the built-in credential redaction. | Team |
| Hosted project secrets | Store credentials once per project; the CLI fetches them wherever it runs, instead of per-runner env vars. | Team |
| Trend analytics | Pass/fail and flake trends across a project's run history. | Team |
| Release roll-up | One view aggregating every case result for a release or build identity. | Team |
| CI integration | Run cases from GitHub Actions or any CI, with the uploaded run history wired in. | Free |
| Run notifications | Push a Slack or webhook alert when a run fails or a flag proof does not discriminate. | Team |
| Shareable evidence links | Send a revocable, read-only link to one run's redacted evidence — no account needed to view it. | Team |
| SSO | SAML / OIDC single sign-on for your organization. | Enterprise |
| Audit log | A record of who did what in your account. | Enterprise |
“Included from” is the lowest tier whose entitlement set grants the capability; numeric limits (projects, retention) are shown per tier on the pricing comparison.