Emailnator vs TempMaily

Emailnator generates disposable Gmail addresses for signups, downloads, and testing. Its homepage creates an @gmail.com address without an account or signup, with Domain, +Gmail, and Gmail dot formats available. The bulk generator creates up to 100 addresses at once. Through its API, developers, QA engineers, and automation scripts can generate single or bulk addresses, list and view inbox messages, and delete messages. Free-tier inboxes are public, so anyone who knows the exact address can read them, and messages are permanently deleted after 24 hours. The free service generates Gmail addresses and Gmail dot or plus variations, not other email domains. A separate 10 Minute Mail page creates an address on a dedicated domain that renews when its timer expires. The free tier costs nothing.

TempMaily provides disposable email inboxes for receiving verification codes and signup mail through web and API access. Its free inbox is created without signup, a password, or personal details, and messages appear in the browser as they arrive. Mailboxes are receive-only, so they cannot send email, although incoming messages can include attachments. The free plan permits one shared-domain address at a time; the inbox and its messages are permanently deleted 24 hours after creation, with transient storage and ads. Premium supports up to 10 addresses, custom and dedicated domains, long-term or permanent addresses, and 2GB of email storage. It also adds a REST API and MCP server for programmatic inbox creation and message reading. The MCP server works with Claude Desktop, Claude Code, Cursor, and MCP-capable agent frameworks. Premium costs $7.50 a year when billed annually ($90/year), or $9.90 a month. HTTPS, HTML sanitization, sandboxed rendering, disabled scripts, and blocked remote images are listed protections.