# Bolna

Open-source framework for phone voice agents, from an India-based team. Bolna is free, with no paid plan attached, at bolna.ai.

## Facts

- **Pricing tier:** Free
- **Works on:** Web, API
- **Works in browser:** Yes
- **Region note:** India focus; Indian-language voice agents

## Capabilities

- Open-source framework for phone voice agents, from an India-based team
- Connects to telephony, STT, LLM and TTS providers of your choice
- Supports Indian languages
- Self-host free; hosted platform is pay-as-you-go

## FAQ

### What is Bolna?

Bolna is listed under Real-Time Voice Agents, in the AI Agents & Automation category on Flocci AI Tools. Open-source framework for phone voice agents, from an India-based team. It is free, with no paid plan attached, and it lives at bolna.ai.

### Is Bolna free?

Bolna is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.

### Can I use Bolna in a browser, or is there an app?

Bolna works in a normal browser tab with no install. It is available on the web and an API. India focus; Indian-language voice agents

### What can Bolna do?

Bolna does 4 things the catalog singles out: Open-source framework for phone voice agents, from an india-based team; connects to telephony, stt, llm and tts providers of your choice; supports indian languages; self-host free; hosted platform is pay-as-you-go.

### What is the best free alternative to Bolna?

Kyutai Unmute is the closest free alternative: it sits in the same Real-Time Voice Agents sub-category and is free. LiveKit Agents, Pipecat and TEN Framework also start free. The full list is on the alternatives page.

## Related

- [Bolna alternatives](https://aitools.flocci.in/alternatives/bolna)
- [Real-Time Voice Agents](https://aitools.flocci.in/category/ai-agents-automation/real-time-voice-agents)
- [Best free real-time AI voice agent platforms](https://aitools.flocci.in/best/best-real-time-voice-agents)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/bolna

Facts last verified: October 2026