Sendo
The best SMS/RCS API for startups
Developer Tools
Messaging
API
SMS
About
We're making it easy, cheap and fun for startups to build on SMS again. Sendo is the most developer-friendly SMS API, with great documentation, a fast dashboard, helpful monitoring features, easier 10DLC compliance and much more. Save 40%+ compared to Twilio and other options, and get started sending messages in 1-2 days instead of waiting weeks for your 10DLC campaigns to get approved.
Build your own investing agent
GPAgent keeps YC listings public and neutral. Fund-specific scoring, notes, and workflow state live in each customer workspace.
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Status
Inactive
Stage
Early
Team Size
1
Regions
United States of America, America / Canada, Remote, Fully Remote