Simple pricing. No surprises.
From paper planes to jets. Start free, scale when ready.
Pricing tiers
Paper Plane
Everything you need to build something real. No tricks, no timers.
- 10,000 events / month
- 7-day event retention
- API + Dashboard
- Webhook signing + retries
- Agent skill + MCP included
- Community support
Biplane
For projects gaining altitude. More headroom, priority retries, email support.
- 250,000 events / month
- 30-day event retention
- Priority retries
- Unlimited endpoints
- Agent skill + MCP included
- Email support (<24h)
Warbird
Production-grade delivery for high-volume workloads. Custom retry policies and SLA.
- 2,000,000 events / month
- 90-day event retention
- Custom retry policies
- Custom domains
- Priority support + SLA
- 99.9% uptime SLA
Jet
For serious scale and compliance needs. Dedicated infrastructure, negotiated SLA.
- Unlimited events
- 365-day event retention
- Dedicated infrastructure
- SSO / SAML
- 24/7 support + SLA
- GDPR DPA + custom contract
Machine-readable pricing available at /api/pricing — built for agents and automation.
Compare all plans
Every feature, every tier — no surprises in the fine print.
| Feature | Paper Plane Free | Biplane $29/mo | Warbird $99/mo | Jet Custom |
|---|---|---|---|---|
| Usage limits | ||||
| Events / month | 10,000 | 250,000 | 2,000,000 | Unlimited |
| Retention | 7 days | 30 days | 90 days | 365 days |
| Endpoints | 5 | Unlimited | Unlimited | Unlimited |
| Delivery | ||||
| Retry policies | Standard | Priority retries | Custom policies | Custom policies |
| Webhook signing | ||||
| Rate limiting | ||||
| Replay events | ||||
| Priority delivery | ||||
| Access & integrations | ||||
| Dashboard | ||||
| API access | ||||
| Agent skill / MCP | ||||
| Custom domains | ||||
| Reliability & compliance | ||||
| SLA | 99.9% | 99.99% | ||
| Support level | Community | Email (<24h) | Priority (<4h) | 24/7 dedicated |
| SSO / SAML | ||||
| GDPR / DPA | ||||
Common questions
Everything you need to make a confident decision. Still unsure? Send us a message.
/api/pricing for programmatic consumption.
Start with Paper Plane.
Upgrade when you're ready.
Free forever. No credit card. No setup friction. Your first webhook endpoint is 60 seconds away.