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Directory quality rating
Our take
Sendo offers a strong SMS/RCS API for startups, with real-time tracking and scalable solutions. Its usage-based pricing is competitive, but the ecosystem may be small.
Best for: Startups needing affordable SMS/RCS messaging
Try Sendo's free tier to see if it fits your workflow.
See how Sendo fits your stackBenefits
Integrate SMS and RCS messaging into your app in minutes with simple API calls
Track message delivery and engagement rates in real-time to optimize your campaigns
Scale your messaging from hundreds to millions of users without changing your setup
Send rich media announcements and automated reminders to boost customer engagement
About
Sendo is an SMS and RCS API for startups. It offers messaging capabilities, an API for integration, real-time delivery tracking, and analytics. It supports automated reminders, rich media announcements, and two-factor authentication.
Robust SMS and RCS messaging capabilities
Easy-to-use API for seamless integration
Real-time delivery tracking and analytics
Scalable solutions for growing startups
Comprehensive documentation and support
Use cases
Send automated appointment reminders to customers via SMS
Integrate RCS messaging for rich media product announcements
Implement two-factor authentication for user logins using SMS
Best for
Pricing
Sendo starts at $0.01 per message
Starting at $0.01 per message
Ecosystem
MCP servers, AI skills, and integrations that work with Sendo
FAQs
Common questions about Sendo and its capabilities
Sendo uses usage-based pricing at $0.01 per message sent. This pay-as-you-go model is ideal for startups as you only pay for what you use, with no monthly minimums or setup fees.
Our team can help you integrate Sendo with your existing tools and build custom automation workflows.
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