Independent · sourced · Updated June 2026
Best SMS Gateways (2026)
7 SMS gateways options compared on price, free tier, compliance and fit — ranked by entry price. Every figure links to the vendor's own page and the date we captured it; quote-only tiers show a dash, never a guess.
We track 7 SMS gateways options. 1 offer a free tier. All 7 compared below on price, free tier and compliance — every figure sourced and dated, updated June 2026.
As of Jun 15, 2026 · figures linked to their source in the table below
Key takeaways
- Free tier: GatewayAPI.
- HIPAA-ready: Plivo, Sinch, Telnyx, Twilio, Vonage.
- Tracked: 7 vendors, data current through 2026-06-15.
Comparison
| # | SMS Gateway | Entry price | Free | HIPAA | SOC 2 | Best for | Source | Visit |
|---|---|---|---|---|---|---|---|---|
| 1 | ClickSend | — | No | No | — | Businesses needing multi-channel messaging (SMS + email + fax) in one platform | quote-only | Visit → |
| 2 | GatewayAPI | — | Yes | No | — | European businesses needing GDPR-first SMS with EU data residency | quote-only | Visit → |
| 3 | Plivo | — | No | Yes | Yes | Price-sensitive developers seeking Twilio alternative | quote-only | Visit → |
| 4 | Sinch | — | No | Yes | Yes | Mid-to-large enterprises needing omnichannel CPaaS with verified compliance | quote-only | Visit → |
| 5 | Telnyx | — | No | Yes | Yes | Cost-conscious enterprises seeking Twilio parity at lower price | quote-only | Visit → |
| 6 | Twilio | — | No | Yes | Yes | Large-scale transactional and marketing SMS | quote-only | Visit → |
| 7 | Vonage | — | No | Yes | Yes | Enterprises already in the Ericsson/Vonage ecosystem | quote-only | Visit → |
Prices are the lowest published self-serve monthly rate as captured on the linked source. Annual-billing and usage details are on each vendor's record in our open dataset.
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Which SMS gateways have a free plan?
GatewayAPI offer a free tier.
Which SMS gateways support HIPAA?
Plivo, Sinch, Telnyx, Twilio, Vonage state HIPAA support (a BAA). Always confirm current scope with the vendor.
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