Changelog
Product updates, in plain English.
Follow the customer-facing improvements that make Plinth more reliable, easier to operate, and safer for production email.
2026-05-02
Production-ready workspace and provider controls
- Workspace onboarding now verifies business domains and routes access requests cleanly.
- Provider credentials are protected, scoped to each app, and ready for rotation.
- Audit-ready delivery records and integrity checkpoints are available from the workspace dashboard.
- The marketing site now reflects the email-first Plinth product experience.
2026-04-29
Reliability and safety hardening
- Provider calls now share consistent retry, idempotency, usage, and safety controls.
- Workspace onboarding blocks personal-email domain claims and requires email verification.
- Provider secrets received stronger storage and handling protections.
- Errors are clearer and easier for teams to route into support workflows.
- Public endpoints include rate limiting to protect shared infrastructure.
2026-04-22
Initial email infrastructure release
- Core Plinth workspace model introduced.
- Email provider connection flow added for Brevo and Resend.
- Per-app API keys and routing foundations shipped.
- First dashboard pages for setup, providers, apps, and trust were released.