Official WhatsApp Tech Provider PartnerExtended WhatsApp Business API
Extended WhatsApp Business API
and developer platform
1MSG provides the official WhatsApp Business API and extends it with capabilities required for production — so you can focus on what you're building, not the infrastructure.
- 140Mn+MESSAGES PROCESSED
- 99,8%API FAILURE-FREE
- 71COUNTRIES
- 3000+PHONE NUMBERS
What you can build with us
Create WhatsApp-powered integrations, automations, and workflows across industries, systems, and customer communication use cases.
Developer Platform
- WhatsApp Business API
Full compatibility with Cloud API and WhatsApp Business API
- Message history
Message storage and history via API
- Delivery log
Full message delivery statuses
- Storage
Store files with no time limit
- Developer experience
Test number, sandbox, SDK, docs, and support
- Observability
Logs, API request/response history to debug
Soon - Agentic development
MCP and CLI plus ready-made use cases
Use 1MSG withany language
Try, build and scale your WhatsApp in one place
Test the WhatsApp Business API without writing code
Buy WABA from us
$39 + USAGE
Per channel per month
Message fees are charged separately
according to WhatsApp rates
- Free test number
- WhatsApp Business API
- Message history
- Media storage
- Delivery log
- Dev tools & SDK
- Support
Bring your own WABA
$39
Per channel per month
We do not charge your messages,
you pay fees directly to Meta
- 30-day free trial
- Message history
- Media storage
- Delivery log
- Dev tools & SDK
- Support