Best SMS Gateways · SOC2
Best SOC 2-compliant SMS Gateways (2026)
5 sms gateways that hold a SOC 2 attestation, ranked by entry price. Every figure links to the vendor's own page and the date we captured it.
Key takeaways
- Qualifying: Plivo, Sinch, Telnyx, Twilio, Vonage.
- Data current through: 2026-06-13.
Comparison
| # | SMS Gateway | Entry price | Free | HIPAA | SOC 2 | Best for | Source |
|---|---|---|---|---|---|---|---|
| 1 | Plivo | — | No | Yes | Yes | Price-sensitive developers seeking Twilio alternative | quote-only |
| 2 | Sinch | — | No | Yes | Yes | Mid-to-large enterprises needing omnichannel CPaaS with verified compliance | quote-only |
| 3 | Telnyx | — | No | Yes | Yes | Cost-conscious enterprises seeking Twilio parity at lower price | quote-only |
| 4 | Twilio | — | No | Yes | Yes | Large-scale transactional and marketing SMS | quote-only |
| 5 | Vonage | — | No | Yes | Yes | Enterprises already in the Ericsson/Vonage ecosystem | quote-only |