Bandwidth Messaging API

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Bandwidth Messaging API is ranked #8 of 74 in transactional SMS software on Inferse. It runs on API, Web. There is no free plan. A free trial is offered.

Compared on transactional SMS software

Free plan: Nobandwidth.com
Channels supported: voice, SMS, MMS, RCS, emergency calling, WebRTCbandwidth.com
Pricing model: paygbandwidth.com
Programmable voice: Yesbandwidth.com
Programmable messaging: Yesbandwidth.com
Programmable video: Nobandwidth.com
SDK platforms: Node, Python, Java, PHP, Ruby, C#, iOS, Android, Browserbandwidth.com
Phone number support: Yesbandwidth.com

Facts

Two-way SMS: Yesbandwidth.com · 24 Sept 2026
Inbound webhooks: Yesbandwidth.com · 24 Sept 2026
MMS support: Yesbandwidth.com · 24 Sept 2026
Short code support: Yesbandwidth.com · 24 Sept 2026
Toll-free numbers: Yesbandwidth.com · 24 Sept 2026
SDK languages: Node.js,Python,Java,C#,PHP,Rubybandwidth.com · 24 Sept 2026
What it does: The Messaging API sends SMS and MMS messages over HTTP.dev.bandwidth.com · 30 Sept 2026
Messaging options: Bandwidth lists 10DLC, Short Code, Toll-free, Alphanumeric, and Global Mobile Number texting options.bandwidth.com · 30 Sept 2026
Global reach: The product page says its messaging options reach 120+ countries.bandwidth.com · 30 Sept 2026
Registration: Registration Center can autofill customer and campaign data across Short Code and 10DLC channels, with RCS described as coming soon.bandwidth.com · 30 Sept 2026
Monitoring: Traffic monitoring shows unregistered traffic and messages blocked by carriers or Bandwidth, while alerts can be sent by email or webhook.bandwidth.com · 30 Sept 2026
Integrations: Bandwidth's developer documentation provides Messaging API integration guides for ServiceNow, Zendesk, and Salesforce.dev.bandwidth.com · 30 Sept 2026
Support: Messaging customers receive Signature support and can opt for Premium support packages with on-call, ongoing assistance.bandwidth.com · 30 Sept 2026
Rate limit: New accounts have a default outbound rate limit of 1 message per second for testing; A2P traffic can go up to the account limit.bandwidth.com · 30 Sept 2026
Webhook retries: If a webhook does not receive an HTTP 2xx response, Bandwidth retries delivery multiple times over the next 24 hours, then stops.dev.bandwidth.com · 30 Sept 2026
Message data: Bandwidth says it does not store message text content and retains only metadata for message queries after webhook delivery succeeds.dev.bandwidth.com · 30 Sept 2026
Security: Bandwidth says data is encrypted in transit and at rest using protocols including TLS, SIPS, and SRTP.bandwidth.com · 30 Sept 2026
Compliance: Bandwidth lists SOC 2 Type II compliance and says it meets HIPAA security requirements for eligible services.bandwidth.com · 30 Sept 2026
Intended users: The product is aimed at companies that have outgrown a one-size-fits-all provider and need global scale and high throughput.bandwidth.com · 30 Sept 2026