Pricing

Simple, honest pricing

Open source is free forever. The SaaS version will be usage-based with a generous free tier — no seat fees, no surprises.

Open Source

Freeforever

Self-host on your own infrastructure. Full source code, MIT licensed. Everything you need, nothing you don't.

  • Unlimited inboxes
  • Unlimited messages
  • Full REST API
  • Webhook fan-out
  • Multi-tenant organizations
  • Dead-letter queue + replay
  • MIT license
  • Community support (GitHub)
  • Managed hosting
  • Uptime SLA
  • Priority support
View on GitHub
Early access

SaaS

Coming soonusage-based pricing

We run it, you build with it. All the power of the open source version, none of the operations overhead.

  • Unlimited inboxes
  • Unlimited messages
  • Full REST API
  • Webhook fan-out
  • Multi-tenant organizations
  • Dead-letter queue + replay
  • MIT license
  • Community support (GitHub)
  • Managed hosting
  • Uptime SLA
  • Priority support
Join waitlist

Open source first

The entire codebase is MIT licensed and public. Not open core, not source-available — fully open source.

Usage-based SaaS

No seat fees, no per-inbox fees. Pay for what you actually use, with a generous free tier.

No lock-in

Your data lives in standard Postgres. Export it any time. The API stays stable across versions.

Priority support

SaaS customers get direct access to the engineering team. Self-hosters get GitHub Discussions.

FAQ

Frequently asked questions

Will the open source version always be free?
Yes. The open source self-hosted version is MIT licensed and will always be free. This is a core commitment, not a marketing promise. The code is public on GitHub — you can fork it, run it, and build on it without ever paying us.
What will SaaS pricing look like?
We plan to launch with a usage-based model: a free tier with a meaningful message limit, then pay-as-you-go above that. No seat-based pricing, no per-inbox fees. We'll publish exact pricing before launch and give waitlist members early access.
Can I migrate from self-hosted to SaaS?
Yes. Because the SaaS version runs the same codebase as the open source version, migrating means exporting your data and re-pointing your DNS. We'll provide a migration guide and tooling to make it straightforward.
Is there vendor lock-in?
No. The open source version is MIT licensed, meaning you can fork and modify it as you see fit. The API is documented and stable. Your data lives in standard Postgres — you can export it at any time.
What happens to my data if I cancel SaaS?
You get a full data export in standard formats before your account is closed. We'll never hold your data hostage.
Do you offer discounts for startups or non-profits?
We're still figuring out our SaaS pricing model, but yes — we plan to offer discounts for early-stage startups and qualifying non-profits. Join the waitlist and mention your use case.

Ready to get started?

Clone the repo and be receiving email in under five minutes — no account required.