Welcome to Bitelio
A developer-first platform for sending, automating, and measuring email
What is Bitelio?
Bitelio gives developers a single platform for both transactional and marketing email, engineered to stay fast and reliable even with millions of contacts. It covers the full lifecycle of your email program in one place: delivery, automation, audience segmentation, deliverability tooling, and analytics.
Key Features
Transactional Emails
Deliver one-to-one emails through the API, with templates and variable interpolation built in
Email Campaigns
Broadcast one-time emails to your audience, sent immediately or on a schedule
Marketing Automation
Design multi-step email journeys in a visual builder, complete with branching logic
Contact Management
Store millions of contacts, attach custom fields, and bulk-load them from CSV
Dynamic Segmentation
Group your audience automatically using contact attributes and behaviour
Email Templates
Build email designs once and reuse them across marketing and transactional sends
Event Tracking
Record contact events to power workflow triggers and segment filters
Billing
See how plans, usage, and pricing work in Bitelio
Quick Links
API Reference
Browse every endpoint in the API documentation
Domain Verification
Set up and verify the domains you'll send from
API Keys
Create, scope, and revoke API keys
Support
Stuck or have a question?
- Search these docs first
- Reach out at hello@bitelio.com