AgentMail
#29 in AI Automation & WorkflowsAgentmail · since August 2025 (Launch); Unternehmen gegründet 2025, Y Combinator Summer 2025 Batch · 9× · last seen Jul 15, 2026
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Momentum
AgentMail is an API-first email infrastructure platform built specifically for AI agents. It provides real, programmatically provisioned email inboxes that let agents send, receive, search, and thread-reply to emails. Founded in 2025 out of Y Combinator's Summer 2025 batch, the startup positions itself as an alternative to legacy providers like Gmail or Outlook, which are not built for agent workloads (bulk provisioning, high volume, no OAuth friction). The platform offers a REST API, SDKs, webhooks, websockets, and enterprise-grade security/compliance features.
Momentum trend
19.05.17.08.
Features
| Compliance/Certification | SOC 2 Type II compliant (93 controls, audited via Delve trust management platform, available under NDA) |
| Deployment Model | Fully hosted SaaS/cloud API; Enterprise tier additionally offers EU region hosting, bring-your-own-cloud (BYOC), and dedicated IPs |
| Use Case Scope | Email identity and communication for autonomous AI agents: customer service, sales/outreach, browser automation, OTP/2FA extraction, HR recruiting, agentic workflows |
| Integrations | LangChain, LlamaIndex, CrewAI, LiveKit, OpenAI SDK, native MCP server (Model Context Protocol) |
| License | Proprietary SaaS platform (no open-source license model); commercial Terms of Service |
| Platform | REST API, official SDKs for Python, TypeScript/Node.js, Go, CLI tool, web console/dashboard |
| Price | Free: $0/mo (3 inboxes, 3,000 emails/mo); Developer/Pro: $20/mo (10 inboxes, 10,000 emails); Startup: $200/mo (150 inboxes, 150,000 emails); Enterprise: custom pricing |
| Release Date | Launched August 2025; Y Combinator company (Summer 2025 batch), founded 2025 |