Voice, Messaging, and Emergency
Create breakthrough experiences using APIs built to scale with AI, no matter the industry.
- Build your own custom application with our communications APIs
- Extend the value and reach of your AI tools with flexible APIs
- Get award-winning support and volume pricing
Talk to API experts
Choose the communications APIs that work for you
Voice
Create and deploy global voice agents, bots, and IVR systems with one scalable, feature-rich API. No telecom setup required.
Feel supported as you build better and faster
The Bandwidth communications platform puts you in command
There’s a reason companies like Google, AWS, and Microsoft Teams trust Bandwidth for voice and communications. For 25 years, our telecom and programmable APIs experts have been delivering a truly modern carrier experience.
Swap out a patchwork of vendors for a unified communications platform with the Tier 1 US voice network, global coverage, and industry connections to support all of your preferred channels.
We prioritize our customers’ success. Awards follow. Simplify your route to market with everything from free onboarding help to tiered packages of extra hands-on support.
Amplify automation in your communications
Number Lookup API
Unlock new efficiencies with improved customer intelligence from our Number Lookup API.
How industry leaders are using our APIs
Finance
Payment processing companies, banks, credit unions, and other Finance and Fintech companies are putting APIs to work to make safe, secure CX easier.
Retail & Ecommerce
Ecommerce platforms and Retail enterprises are transforming CX from first opt-in to post-purchase engagement. See how Bandwidth can help retailers grow through better communication.
Healthcare
Healthcare is being transformed by modern communication APIs. See the latest data and use cases for more details on how Bandwidth is powering patient communication options.
Hospitality
From hotels to cruise lines, hospitality and tourism businesses are upgrading guest experience with streamlined communications, using Bandwidth’s programmable APIs.
FAQs
A Communication API (Application Programming Interface) is a set of tools and protocols that allows developers to integrate real-time communication features—such as voice, video, and messaging—directly into their applications. By leveraging a communications API, businesses can enhance customer engagement, streamline workflows, and build scalable communication solutions without developing complex infrastructure. These API solutions are a core component of modern communications platforms, enabling seamless connectivity and improved user experiences.
Communications APIs function as a bridge, enabling developers to embed voice, video, and messaging into their applications. They work by providing a set of pre-built functions and protocols, abstracting away the complexities of managing communication infrastructure. These API solutions allow developers to easily integrate features like SMS, VoIP, and video conferencing into their platforms, leveraging the power of a robust communications platform without building from scratch.
