The Medusa browser extension is open source and runs standalone at no cost. These plans cover the cloud dashboard — shared policy, telemetry, and alerting across every enrolled browser you run.
Individual developers and lab environments.
Small teams securing what they share with AI.
Growing organizations with compliance needs.
Unlimited scale, SAML, and self-hosting.
All plans include the open-source browser extension — install it free from the Chrome and Edge web stores.
Detailed breakout of capabilities by plan.
| Feature | Free | Starter | Pro | Enterprise |
|---|---|---|---|---|
| Endpoints | 3 | 5 | 25 | Unlimited |
| On-device DLP | 7 categories | 7 categories | 7 categories | 7 categories + custom |
| Event retention | 30 days | 90 days | 1 year | Unlimited |
| Dashboard users | 1 | Team | Team + RBAC | Team + RBAC |
| SSO | — | OAuth | OAuth | SAML / OIDC |
| Alerting | — | Slack / webhook | Slack / webhook | Slack / webhook |
| Audit export | — | — | CSV | CSV |
| Deployment | Hosted | Hosted | Hosted | Hosted or self-hosted |
| Support | Community | Priority email | SLA + priority |
The Medusa browser extension — the thing that runs the DLP model in the browser and does the actual enforcement — is free and open source (Apache 2.0). It works fully standalone with no account. Pricing here is for the cloud dashboard that manages all your enrolled browsers: shared policy, telemetry aggregation, and alerting.
An endpoint is any browser running the Medusa extension connected to your dashboard. Each extension protects what the user types or pastes into AI tools in that browser.
Yes. Switch plans anytime from Settings → Billing. Changes take effect immediately and billing is prorated.
Yes, on the Enterprise tier. The dashboard ships as a Docker image with a signed license key you verify offline — no data leaves your infrastructure. See our self-hosting guide.
No. The open-source extension enforces DLP in the browser on its own. The dashboard becomes worth it once you're running Medusa on more than one or two browsers and want org-wide policy and visibility.