AgentMail · Rate Limits

Agentmail Rate Limits

Agentmail Rate Limits is the rate-limit profile for AgentMail on the APIs.io network — every limit transcribed verbatim from the provider’s own documentation on 2026-09-20.

It captures 3 rate-limit definitions, including Free plan emails per month — Free 3,000 3 None; Developer plan emails per month — Developer 10,000 10 10; Startup plan emails per month — Startup 150,000 150 150.

Limit state is signalled in the Retry-After response header, and an exhausted limit returns HTTP 429.

Tagged areas include Company, Artificial Intelligence, Email, AI Agents, and Inbox.

3 Limits Exhausted: HTTP 429 Retry-After
Transcribed from the provider's documentation on 2026-09-20 — docs.agentmail.to/knowledge-base/rate-limits.
View Source
CompanyArtificial IntelligenceEmailAI AgentsInboxMessagingWebhookWebSocketSMTPIMAPMCPDeveloper ToolsReal-Time

Limits

Free plan emails per month planFree
Free 3,000 3 None
· per month
3000
Developer plan emails per month planDeveloper
Developer 10,000 10 10
· per month
10000
Startup plan emails per month planStartup
Startup 150,000 150 150
· per month
150000

Sources

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/agentmail-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.