Built for Reliable Delivery
A complete transactional email platform that removes infrastructure headaches so you can focus on your product.
Setup in Minutes
From signup to first email in under 5 minutes. Verify your domain, create an API key, and send with one POST request. No infrastructure to manage.
Highest Deliverability
Multi-tenant high-delivery infrastructure, DKIM/Return-Path verification, and real-time reputation monitoring keep your emails out of spam.
High-Quality Email System
Templated emails, dynamic variables, test sends, bounce handling, and a complete event log. Everything you expect from enterprise email.
Clean & Powerful REST API
One clean endpoint for events, one for direct sends. Predictable JSON, no SDK bloat, and copy-paste code for Node.js, Python, PHP, and cURL.
Real-Time Analytics
Track sent, delivered, opened, bounced, and failed events as they happen. View volume trends, delivery rates, and event distribution from one dashboard.
Event-Based Automations
Map events like user.signup or auth.otp to templates once. Every future event triggers the right email automatically—no code changes needed.
Everything You Need to Send Email
From authentication to analytics, CeanAI handles the hard parts of transactional email infrastructure.
Secure API Key Management
Create, name, and revoke API keys from the dashboard. Each key is hashed and scoped to your workspace. Full key is shown only once for security.
- Per-plan key limits enforced
- Last-used tracking
- Instant revocation
- Abuse detection & rate limiting
Secure API Key Management
Fully integrated into the CeanAI dashboard
Custom Domain Verification
Send from your own domain with full DNS verification. We generate DKIM and Return-Path records you copy to Cloudflare, GoDaddy, or any DNS host.
- DKIM & Return-Path records
- One-click verify DNS
- Multiple domains per workspace
- Automatic reputation protection
Custom Domain Verification
Fully integrated into the CeanAI dashboard
Templates & Variables
Build HTML templates with {{variable}} placeholders. Seed default templates for signup, OTP, password reset, and welcome emails in one click.
- Visual template editor
- Dynamic variable injection
- Test sends with [TEST] prefix
- Seed defaults instantly
Templates & Variables
Fully integrated into the CeanAI dashboard
Usage & Billing Aligned
Usage tracks with your Paddle billing cycle, not calendar months. Get clear quota limits, real-time counters, and easy plan upgrades.
- Paddle-aligned billing cycles
- Real-time quota counters
- Automatic reset on renewal
- Plan upgrades in one click
Usage & Billing Aligned
Fully integrated into the CeanAI dashboard
Delivery rate
Time to first email
Free trial