Vonage SMS API

Vonage SMS API is ranked #54 of 126 in call center software on The Geeks Club. It runs on Android, API, iOS, Web. There is no free plan. A free trial is offered.

Vonage SMS API plans and pricing

All plans

SMS API Not published Usage-based; pricing varies by country and number type, and Vonage directs customers to its global pricing sheet or dashboard for current rates. SMS pricing depends on country and virtual, toll-free, or short-code number options vonage.com · 29 Sept 2026

Compared on call center software

Free plan: No
Inbound calling: Yes
Outbound dialer: Yes
IVR builder: Yes
Digital channel scope: omnichannel
Workforce management: Yes

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Vonage SMS API

Two-way SMS: Yes
Inbound webhooks: Yes
MMS support: No
Short code support: Yes
Toll-free numbers: Yes
SDK languages: Node.js,Python,Java,Kotlin,Ruby,PHP,.NET
What it does: The SMS API lets applications send SMS and look up messages sent from an account or to its virtual numbers.
Global reach: Vonage says its SMS developer tools reach 6 billion people in practically every country.
Adaptive routing: Vonage says Adaptive Routing can reroute messages to optimize delivery.
Messaging use cases: Vonage describes SMS uses including appointment and delivery notifications, customer engagement, and private communication between users.
API development tools: The SMS developer page lists Ruby, PHP, Python, .NET, Node.js, Java, and CLI tools.
Developer resources: The developer page offers getting-started resources, tutorials, a community, and tools.
Free credit: Vonage invites developers to start with free credit and says no credit card is required.
Security: Vonage's SMS API documentation describes signing outgoing messages and verifying signatures on incoming messages to check origin and detect tampering or replay.

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Where it ranks on The Geeks Club

Best Call Center Software in 2026#54 of 126
Best Transactional SMS Software in 2026#9 of 67
Best Contact Center Software in 2026#13 of 38
Best Omnichannel Contact Center Software in 2026#8 of 37
Best Phone Number Validation Software in 2026#9 of 26
Best Customer Service Gamification Software in 2026#3 of 25

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Sources

vonage.com/communications-apis/sms/· checked 24 Sept 2026
developer.vonage.com/en/api/sms· checked 29 Sept 2026
vonage.com/communications-apis/sms/developer/· checked 29 Sept 2026
developer.vonage.com/en/getting-started/concepts/signing-mes· checked 29 Sept 2026
developer.vonage.com/en/getting-started/concepts/regulatory-· checked 29 Sept 2026
developer.vonage.com/en/messages/concepts/sms· checked 29 Sept 2026
vonage.com/about-us/· checked 29 Sept 2026
vonage.com/communications-apis/contact-center/· checked 28 Sept 2026
vonage.com/communications-apis/sms/pricing/· checked 29 Sept 2026