Bland AI vs Vapi
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 Vapi if you want developer platform for voice ai agents that handle phone calls (Supervised agent, usage).
| Bland AI | Vapi | |
|---|---|---|
| What it is | Enterprise platform for AI phone agents that run full voice calls | Developer platform for voice AI agents that handle phone 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 · $0.05/min platform fee + model costs at cost |
| Best for | mid-market, enterprise, developers | developers, smb, mid-market, enterprise |
| Deployment | saas, api | saas, api |
| Modalities | voice, text, api | voice, text, api |
| Models | proprietary | model-agnostic, gpt, claude, gemini |
| Protocols | rest-api, function-calling | rest-api, function-calling, mcp |
| Integrations | Twilio, Salesforce, HubSpot, Cal.com, Zapier | Twilio, Deepgram, ElevenLabs, OpenAI, Anthropic, Google |
| 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
Vapi
- +Deep modularity and control: swap any STT/LLM/TTS provider, bring your own keys and models, fine-tune thousands of config points
- +Low latency at scale with enterprise reliability features (model fallbacks, SOC 2/HIPAA/PCI), validated by large production deployments
- +Transparent usage pricing with at-cost model pass-through and a low platform fee, plus open-source SDKs and a CLI
- -Complexity and steep setup; the no-code builder is limited and non-engineering teams face significant manual configuration
- -Costs can stack unpredictably: the per-minute fee is on top of separately billed provider costs and add-ons
Which should you choose?
Bland AI is enterprise platform for ai phone agents that run full voice calls, best for mid-market, enterprise, developers. Vapi is developer platform for voice ai agents that handle phone calls, best for developers, smb, mid-market, enterprise. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.