Sendo
The best SMS/RCS API for startups
Y CombinatorWinter 2022InactiveB2BEngineering, Product and DesignDeveloper ToolsMessagingAPISMS
What they do
Problem
Startups struggle with expensive, slow, and compliance-heavy SMS/RCS messaging providers that make it hard to launch messaging quickly.
Solution
Sendo provides a developer-friendly SMS/RCS API with strong docs, a fast dashboard, monitoring, and streamlined 10DLC compliance at lower cost.
Who it's for
Startups and their developers building applications that need to send SMS/RCS messages.
Founders
Nick Rubin
Founder
Stanford '21. Building things since age 13, including a viral Chrome extension, an Ethereum prediction market and bots to buy streetwear. I love books and travel – ask me about my 11,000-mile train trip.
Daniel Lewis
Founder
Building tools to help creators monetize their expertise and insights. Tufts '20. DC born and raised.
Company timeline
- Founded2022
- YC batchWinter 2022
- StatusInactive
- Team size1 people
- LocationNew York, NY, USA; Remote
