No-code AI voice assistants for business calls
Vapi
Voice AI agents for developers
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About Vapi
Vapi is a developer platform for building voice AI agents that handle real-time phone and web calls. Operations, support and go-to-market teams use it to handle repetitive conversations and tasks at a volume that would be impractical manually. It typically connects to existing business systems, follows defined workflows and hands off to a person when a case needs judgment, which keeps automation useful instead of risky.
Vapi key facts
- Category: AI Agents
- Pricing: Paid — this directory does not list a free tier for it.
- Focus areas: ai agent, automation, voice ai
- Official site: vapi.ai
About the AI Agents category
Autonomous AI agents that plan and execute tasks for you — general agents, AI browsers, AI employees, app builders, and coding agents. The AI Agents category on Tools Hub currently lists 156 tools. Alongside Vapi, it includes Synthflow, Aisera, Botsonic, Netomi.
More in AI Agents
Comparing tools in the AI Agents category? These related listings are worth a look: Synthflow — No-code AI voice assistants for business calls; Aisera — AI automation for IT and customer service; Botsonic — Train a chatbot on your own content.