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Sendo

The best SMS API for startups

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.

Sendo
Founded:2019
Team Size:1
Location:New York
Group Partner:Dalton Caldwell

Active Founders

Nick Rubin

Stanford '21. Building projects 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.

Nick Rubin
Nick Rubin
Sendo