Bland AI

Bland AI is a San Francisco platform that lets developers build AI voice agents over phone calls through an API. You define an agent's prompt, voice, and tools, then dispatch it to make or receive calls — for appointment booking, lead qualification, customer support, and surveys. The platform handles telephony, speech-to-text, the LLM conversation loop, and text-to-speech as one managed pipeline, with conversation analytics and call recordings on the dashboard. It positions itself around enterprise use with an emphasis on data control and dedicated infrastructure options.

The honest picture: most public coverage is company-issued press material, so treat superlative claims ('#1 voice agent tool', '91% cost reduction') as marketing, not independent verification. Voice agents inherit real-world failure modes — misheard names, awkward interruptions, and compliance obligations around AI disclosure and robocall regulations that vary by jurisdiction. Pricing is usage-based per minute and can add up fast at scale; budget for it explicitly.

Sign up at bland.ai, get an API key, define an agent via the dashboard or API, then trigger calls programmatically or with a phone number.