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TempMaily

tempmaily.co

From $7.50/mo Free plan WebAPI
Visit tempmaily.co
Spec score 8.4 #11 of 44 in Temporary email services

What it is

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.

Spec sheet

Product
TempMaily provides disposable email inboxes for receiving verification codes and signup mail.Read 30 Sep 2026 · tempmaily.co
Audience
The maker describes Premium as suited to developers and QA teams automating email verification, as well as people who need addresses to persist beyond 24 hours.Read 30 Sep 2026 · tempmaily.co
Integrations
The MCP server works with Claude Desktop, Claude Code, Cursor, and MCP-capable agent frameworks.Read 30 Sep 2026 · tempmaily.co
Security
The service uses HTTPS, sanitizes incoming HTML mail, renders it in a sandboxed iframe with scripts disabled, and blocks remote images by default.Read 30 Sep 2026 · tempmaily.co
Support
Premium includes premium support; abuse reports can be sent to [email protected] for human review.Read 30 Sep 2026 · tempmaily.co
Attachments
Incoming messages can include attachments, and Premium provides 2GB of email storage.Read 30 Sep 2026 · tempmaily.co
Custom domains
Premium lets users connect a custom domain and use dedicated premium domains, with up to 10 addresses at once.Read 30 Sep 2026 · tempmaily.co
Data handling
TempMaily says it does not sell user data or mail, and does not use mail contents to build advertising profiles.Read 30 Sep 2026 · tempmaily.co
Developer tools
Premium includes a REST API and an MCP server for creating inboxes and reading verification mail programmatically.Read 30 Sep 2026 · tempmaily.co
Free inbox expiry
The free inbox and its messages are permanently deleted 24 hours after creation.Read 30 Sep 2026 · tempmaily.co
Instant inbox
The free inbox is available without signup, a password, or personal details.Read 30 Sep 2026 · tempmaily.co
Payment
Premium billing is handled through Stripe, and card details are entered directly with Stripe rather than stored on TempMaily servers.Read 30 Sep 2026 · tempmaily.co
Real-time delivery
Messages are delivered to the browser as they arrive.Read 30 Sep 2026 · tempmaily.co
Receive-only
Mailboxes are receive-only and cannot send email.Read 30 Sep 2026 · tempmaily.co

Plans and prices

Free Free 1 shared-domain address at a time · inbox and messages deleted after 24 hours · transient storage · ads Read 30 Sep 2026 · tempmaily.co
Premium monthly $9.90 a month Monthly Up to 10 addresses · custom and dedicated domains · long-term or permanent addresses · 2GB storage · REST API and MCP server · no ads · premium support Read 30 Sep 2026 · tempmaily.co
Premium annual $90 a year Billed $90/year Up to 10 addresses · custom and dedicated domains · long-term or permanent addresses · 2GB storage · REST API and MCP server · no ads · premium support Read 30 Sep 2026 · tempmaily.co

Every TempMaily plan and price →

Strong points and limits

Strong points

  • Free inbox requires no signup or personal details
  • Messages appear in the browser as delivered
  • Premium supports up to 10 addresses
  • REST API and MCP server included
  • Incoming messages can include attachments

Limits

  • Free inboxes expire after 24 hours
  • Mailboxes cannot send email
  • Free plan has ads and one shared address
  • Premium starts at $7.50 a year billed annually

Who it suits

TempMaily suits people needing disposable addresses for verification or signup mail. Premium is aimed at developers, QA teams, and anyone needing addresses that persist beyond 24 hours.

Verdict

TempMaily covers short-lived verification inboxes and longer-lived premium addresses, with web and API access. Its receive-only design and 24-hour free retention are central limits to consider.

Where Specifiction places it

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