Bolna vs Gnani.ai (Inya VoiceOS) vs Nurix AI vs Vapi

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

	Bolna Open-source voice AI agents built for India's languages and telephony Visit	Gnani.ai (Inya VoiceOS) Enterprise voice AI for India, now with its own foundation model Visit	Nurix AI Custom voice, chat and WhatsApp AI agents for enterprise sales Visit	Vapi Voice AI infrastructure for developers Visit
RECATOOLS Score	7.2 / 10	6.8 / 10	6.1 / 10	7.3 / 10
Capability	7	7	6	8
Value for money	7	6.5	6	6
Ease of use	7	6	5	5
ASEAN readiness	7	5.5	5	6
API quality	8	7	6	8
Pricing	Freemium	Paid	Enterprise	Paid
Free tier	—	—	—	—
Paid from	—	—	—	—
Has API	✓	✓	✓	✓
Open source	✗	✗	✗	✗
Free to use	✓	✗	✗	✗
Users	—	—	—	—
Founded	—	2016	—	2023
Maker	—	—	—	—
Verdict	Bolna's real differentiator is that its orchestration engine is open source — the same code powering the hosted platform sits on GitHub under bolna-ai/bolna, so developers can self-host, inspect the pipeline, or swap in...	Gnani.ai has been building Indian-language voice AI since well before the current wave of LLM hype, and it shows: Inya VoiceOS processes speech natively rather than chaining ASR, an LLM, and TTS together, cutting the lat...	Nurix is barely two years old but arrived with unusual firepower: founder Mukesh Bansal previously built and sold Myntra and Cult.fit, and that track record helped pull in roughly $42.2M from Accel, General Catalyst and...	Vapi is a developer-focused platform for building real-time voice AI agents, orchestrating speech-to-text, an LLM and text-to-speech into low-latency phone and web calls. Its appeal is flexibility: you bring your own mod...
	Full review →	Full review →	Full review →	Full review →

← Back to AI Directory

Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.