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AgentMail Pricing

freemiumlast verified September 6, 2026official site ↗

At a glance

Freemium API-first email infrastructure. Free plan includes 3 inboxes, 3,000 emails/mo, 3 GB storage, and 3 custom domains ($0/mo); Developer plan is $20/mo for 10 inboxes and 10,000 emails/mo; Startup is $200/mo for 150 inboxes and 150,000 emails/mo with SOC 2; Enterprise offers custom volume, dedicated IPs, and SSO.

Free & cheaper MCP Servers

same category, free plan or open-source license

MCP Inspectoropen sourceFree and 100% open source under the MIT license ($0 software cost). mcp-inspector is the official Model Context Protocol developer testing suite, running entirely locally via npx/Node.js with no subscription tiers, cloud fees, or telemetry.MCP-Scanopen source100% free and open-source Model Context Protocol (MCP) security auditing and vulnerability scanner developed by Invariant Labs (Apache-2.0 License). Analyzes MCP client configurations, tool schemas, and server definitions to detect prompt injection vectors, malicious tool poisoning, cross-server shadowing, and unintended permission escalation at zero software cost.GitHub MCP Serveropen sourceFree and 100% open source under the MIT license. GitHub MCP Server has no licensing fees or subscription tiers; API operations run locally or via remote endpoints against standard GitHub account API rate limits.MCP Registryopen sourceMCP Registry is completely free and open-source under the MIT license. Developers can freely search, inspect, and publish server metadata across the Model Context Protocol ecosystem.
AgentMail overview →alternatives →

FAQ

How much does AgentMail cost?

Freemium API-first email infrastructure. Free plan includes 3 inboxes, 3,000 emails/mo, 3 GB storage, and 3 custom domains ($0/mo); Developer plan is $20/mo for 10 inboxes and 10,000 emails/mo; Startup is $200/mo for 150 inboxes and 150,000 emails/mo with SOC 2; Enterprise offers custom volume, dedicated IPs, and SSO. Paid pricing starts at $20/mo.

Does AgentMail have a free plan?

Yes — AgentMail has a free plan alongside its paid tiers.

What are free or cheaper AgentMail alternatives?

MCP Inspector, MCP-Scan, GitHub MCP Server are in the same category with a free plan or open-source license.

pricing is editorial catalog data (last verified September 6, 2026) — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.