European SMS / OTP verification providers
5 of the 11 SMS / OTP verification services we track have a parent company in Europe: Bird Verify (MessageBird), Infobip 2FA, Prelude, Sinch Verification and Vonage Verify. At 100K verifications / month, US numbers, the lowest European estimate is $9,240/yr for Bird Verify (MessageBird), against $12,000/yr for the cheapest US-owned option, Firebase Phone Auth / Google Identity Platform. Only Prelude offers EU data residency on a self-serve plan.
The median estimate is $14,400/yr across European services and $14,760/yr across US-owned ones, at the same usage.
“European” means the ultimate parent company is in the EU/EEA, the UK or Switzerland. That describes ownership, not where your data is stored or every law that applies. How we define jurisdiction.
European SMS / OTP verification services by estimated bill
| Service | Parent company in | EU residency (self-serve) | Est. yearly |
|---|---|---|---|
| Bird Verify (MessageBird)Bird's verification API with no separate verify fee; pay the channel rate, $0.0035 per US SMS plus carrier fees. | 🇳🇱 NetherlandsBird | No / not documented | $9,240/yr$0.0077 per verificationPublished rates |
| Infobip 2FACroatian CPaaS provider's 2FA/OTP API, billed at Infobip SMS rates; enterprise-oriented with pay-as-you-go entry. | 🇭🇷 Croatia | No / not documented | $9,840/yr$0.0082 per verificationEstimated rates |
| Sinch VerificationSinch's SMS, flash-call and voice verification API; SMS verifications billed per message at Sinch SMS rates. | 🇸🇪 Sweden | No / not documented | $14,400/yr$0.0120 per verificationEstimated rates |
| PreludeFrench verification API charging per verification with SMS passed through at carrier cost; EU-hosted. | 🇫🇷 France | Yes | $48,720/yr$0.0406 per verificationPublished rates |
| Vonage VerifyEricsson-owned Vonage verification API: per-successful-verification fee plus SMS rates, sent from a pre-approved short code. | 🇸🇪 SwedenEricsson | No / not documented | $87,720/yr$0.0731 per verificationModeled rates |
At 100K verifications / month, US numbers. US rates, one SMS per verification. International rates vary 10×+; carrier fees and SMS pumping fraud aren’t included. Sources last checked 2026-10-06. Change the usage to see bills for your workload.
European alternatives to US services
- Twilio Verify ($75,120/yr): Bird Verify (MessageBird) is estimated at $9,240/yr, $65,880/yr less.
- AWS End User Messaging SMS ($14,340/yr): Bird Verify (MessageBird) is estimated at $9,240/yr, $5,100/yr less.
- Telnyx Verify ($45,840/yr): Bird Verify (MessageBird) is estimated at $9,240/yr, $36,600/yr less.
- Twilio Programmable Messaging (DIY OTP) ($15,120/yr): Bird Verify (MessageBird) is estimated at $9,240/yr, $5,880/yr less.
Bills leave out features, performance, support and migration work. Check the provider notes before you switch.
US-owned services with EU data residency
These offer EU data residency on a self-serve plan, but their parent company is in the US.
- AWS End User Messaging SMS — AWS SMS API (formerly Pinpoint SMS): pay per message plus carrier fees; you build the OTP flow and register 10DLC numbers.