Vapi

About Vapi

Vapi is a cutting-edge platform empowering developers to effortlessly build, test, and deploy voice agents. Its streamlined interface and advanced API integrations make it easy to create natural voice interactions. Vapi allows users to enhance applications quickly while solving the complexities of voice technology integration.

Vapi offers a straightforward pricing plan at $0.05 per minute, enabling users to bring their own keys for underlying providers like ElevenLabs and OpenAI. With no hidden costs and a $10 free credit for newcomers, upgrading provides enhanced support and features for seamless voice integration.

Vapi's user interface is designed for ease of use, offering a clean and intuitive layout that enhances user experience. Features like quick access to tools and resources create a seamless browsing journey, allowing developers to focus on building exceptional voice agents without distraction.

How Vapi works

Users begin by signing up on Vapi's platform and obtaining a public token for API access. They can then create voice agents, utilizing Vapi's extensive documentation for guidance. Integrating the Vapi API into their applications enables real-time voice interactions, with options for customization and scalability.

Key Features for Vapi

Turbo latency optimizations

Vapi's turbo latency optimizations enhance user experience by ensuring rapid response times for voice agents. This feature leverages optimized GPU inference and intelligent caching to minimize delays, making voice interactions feel as natural and responsive as talking to a person, setting Vapi apart in the marketplace.

Multilingual support

Vapi's multilingual support allows developers to create voice agents that cater to diverse user bases. With capabilities in over 100 languages including English, Spanish, and Hindi, Vapi enables businesses to reach global audiences, ensuring effective communication and enhancing user engagement across various platforms.

Function calling

Function calling is a standout feature of Vapi, empowering voice agents with advanced capabilities for tasks such as booking appointments and data lookup. This functionality enhances user interactions by allowing agents to perform complex tasks seamlessly, making Vapi an ideal choice for businesses seeking efficient automation.