Bland AI vs PolyAI
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Bland AI if you want enterprise platform for ai phone agents that run full voice calls (Autonomous agent, subscription); choose PolyAI if you want enterprise voice ai agents that answer and resolve customer calls (Supervised agent, usage).
| Bland AI | PolyAI | |
|---|---|---|
| What it is | Enterprise platform for AI phone agents that run full voice calls | Enterprise voice AI agents that answer and resolve customer calls |
| Type | platform | platform |
| Autonomy | Autonomous agent | Supervised agent |
| Pricing | subscription · Build $299/mo ($0.12/connected min); free Start tier at $0.14/min | usage |
| Best for | mid-market, enterprise, developers | enterprise, mid-market |
| Deployment | saas, api | saas, api |
| Modalities | voice, text, api | voice, text, api |
| Models | proprietary | proprietary |
| Protocols | rest-api, function-calling | mcp, rest-api, function-calling |
| Integrations | Twilio, Salesforce, HubSpot, Cal.com, Zapier | Five9, NICE CXone, Twilio, Amazon Connect, Genesys, Salesforce |
| Capabilities | 4 documented | 4 documented |
Bland AI
- +Owns the full voice stack (STT, LLM, TTS) in-house, optimized for low latency and enterprise-grade reliability at high call volume
- +Conversational Pathways give node-level control over call flow as a guardrail against off-script responses and hallucination
- +Handles live phone calls end to end with live API actions, batch dialing, transcripts, and post-call analytics
- -Proprietary closed stack: no choice of LLM or voice provider, unlike model-agnostic competitors
- -Per-minute connected rates sit at the higher end and real cost depends on plan tier and add-ons
PolyAI
- +Strong, natural voice quality proven on hard and regulated call types
- +Deep CCaaS and CRM integration plus a proprietary model stack with enterprise compliance
- +Real enterprise traction and NVIDIA backing
- -Opaque, high-floor pricing inaccessible to SMBs
- -Historically heavy managed-service implementation; the self-serve story is newer
Which should you choose?
Bland AI is enterprise platform for ai phone agents that run full voice calls, best for mid-market, enterprise, developers. PolyAI is enterprise voice ai agents that answer and resolve customer calls, best for enterprise, mid-market. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.