Vapi
Developer platform and API for building voice agents that handle phone and web calls: configure the voice, model and telephony, then test, deploy and monitor them.
What it does
- Voice agent
- Agent orchestration
- Evaluation and observability
Features 8
- AssistantsVoice agents defined by a single system prompt plus tools and structured outputs.
- SquadsOrchestrate multiple specialized assistants with context-preserving transfers.
- Phone integrationMake and receive calls on any phone number.
- Web integrationEmbed voice calls directly in applications.
- Tool integrationConnects agents to APIs, databases and existing systems.
- CLIEverything from the dashboard available from the terminal.
- Config as codeKeeps assistants, squads, tools and tests as files in git, promoted from development to production.
- SimulationsTests a voice agent setup with simulations before customers call.
How it compares
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Retell AI Voice Agents
Feed Vapi a well-specced architecture and a solid engineering team, and you can build almost any voice workflow from scratch.
Official documentation · 13 Oct 2026 -
Bland
Bland and Vapi are voice AI platforms with different architectures and target markets.
Official documentation · 13 Oct 2026
Sources
- Pricing
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Pricing page: "Get started for free, and then pay only for the minutes that run" with "$5 free credits to get you started"; Core "$29 / month", Pro "$999" ("10% of Vapi hosting fee", "$999/mo minimum"), Premier "Contact Sales"; HIPAA add-on "$2,000 / month". The $5 credit is a one-off start credit, not a recurring free allowance.
- Description
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Company disclosure · 7 Oct 2026
Homepage: "Voice agents for builders"; "Build, deploy, and improve voice agents as fast as you ship."
- What it does
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Company disclosure · 11 Oct 2026
Platform page: "Multi-Agent Orchestration: Chain agents or use squads for complex workflows with intelligent handoffs and routing"; "Automated testing: Design test suites to identify hallucination risk before going to production"; "Tune and observe in production"; "Reporting & Analytics".
- Constraints
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Official documentation · 12 Oct 2026
Derived from the security facts on this page, from the same source.
- Security
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Official documentation · 12 Oct 2026
Page https://docs.vapi.ai/security-and-privacy/hipaa: 'Enabling storage for outputs containing PHI violates HIPAA compliance and your BAA with Vapi'. / Page: 'Zero Data Retention (ZDR) is an organization-level setting that stops Vapi from storing call content after a call ends'.
- Sold within
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Vapi publishes its own price list (usage by the minute plus Core, Pro and Premier packages); sold on its own, no parent offering.
- Name
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Company disclosure · 11 Oct 2026
Footer: "© 2026 Vapi, Inc."; the platform is marketed as Vapi throughout.
- URL
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Company disclosure · 11 Oct 2026
Homepage: "Voice agents for builders"; the Platform menu item resolves to https://vapi.ai/platform.
- Deployment
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Pricing page: "A fully managed platform"; "No need to build infrastructure from scratch."
- Interfaces
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Official documentation · 7 Oct 2026
Documentation navigation: "Dashboard Documentation API Reference MCP SDKs CLI".
- Modalities
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Official documentation · 12 Oct 2026
Page: 'Build, deploy, and improve voice agents as fast as you ship'.
Also from Vapi
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Composer AI agent
Composer builds and configures voice AI agents through natural conversation.
Something wrong here? Send a correction — quote this product id: vapi-voice-agents.