The best SMS/RCS 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.
Active 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.
