Open source alternatives to Twilio
2 projects on starwire do the same job. Ranked by how much of what Twilio does each one covers, read from its README and website. Ties go to the most active.
What Twilio does
- Send and receive SMS from codecore
- Voice calls and phone numberscore
- WhatsApp and chat messaging
- Verification codes and two-factor login
- Email sending
- Webhooks for incoming messages
Each dot in the table is one job, in this order. Square dots are core jobs and count double. Full means yes, half means partly. "See the evidence" under a project shows the line behind each one. Coverage is what a project documents, not how well it works or how hard it is to move to. How we score this
| Project | Covers | Stars | Commits, 12 weeks | Last release | Closed vs opened | Setup | License |
|---|---|---|---|---|---|---|---|
 httpsmsSends and receives SMS through an Android phone using an HTTP API |
Covers one part38% | 6.3k+41 | 3 months ago | Too few | Needs a server | AGPL-3.0 | |
Covers 1 of 2 core jobs. Not shown: Voice calls and phone numbers; WhatsApp and chat messaging; Verification codes and two-factor login; Email sending.See the evidence
| |||||||
 open-bsp-apiOpen-source messaging API for WhatsApp, Instagram and TikTok business accounts |
Covers one part25% | 652+11 | None | 100% | Hosted version | Unlicense | |
Covers 0 of 2 core jobs. Not shown: Send and receive SMS from code; Voice calls and phone numbers; Verification codes and two-factor login; Email sending.See the evidence
| |||||||
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