Guides for adding phone calls to your AI agent.
Two products, one name. AgentPhone.app makes outbound phone calls for AI agents. AgentPhone.to provides phone numbers for AI agents. Here's the difference.
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Retell vs Bland vs Vapi vs AgentPhone. We compare every AI voice agent platform by what matters: latency, pricing, developer experience, and when to use each.
Bland AI automates thousands of enterprise sales calls. AgentPhone gives your AI agent a phone tool. Here's the difference and when to use each.
Retell AI builds real-time voice agents with 600ms latency. AgentPhone adds phone calls to your existing AI agent in one API call. Here's when to use each.
Vapi is a voice AI orchestration layer. AgentPhone is a phone call tool for existing AI agents. Here's when to use each — with code examples and pricing.
Your AI agent can browse, email, and code. It can't call. AgentPhone adds phone calls as a tool: send a number and objective, get structured JSON back.
Build an OpenClaw skill that places real phone calls via AgentPhone. SKILL.md format, curl-based instructions, autonomous workflow. Copy-paste and go.
Every agent toolkit has browser, email, code, search, and 1000+ integrations. Nobody has phone. Here's why that gap exists and how to close it with one API.
Wire AgentPhone into the OpenAI Agents SDK as a function tool. Copy-paste Python code: your agent calls a number, gets structured JSON back, continues working.
Create a LangChain custom tool that places real phone calls via AgentPhone. BaseTool subclass, agent wiring, multi-tool chains. Copy-paste Python code.
Build a CrewAI custom tool that places real phone calls. Create a dedicated caller agent in your crew. Copy-paste Python code with working examples.
Build an MCP server that lets Claude Code or Cursor place real phone calls. One tool, 80 lines of TypeScript. Copy-paste and go.