Model alternatives

Tools that do what Model does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Model.

Read 2026-11-04

With a free plan or free to use: Temp Mail, mailfixture, SecureSMTP, GetCourier, BlinkInbox, Free Temporary Email, Ollastack, Sendkit.

10 alternativesUnlike Model

#1
Temp Mail Productivity MCP · sign-in
Generates throwaway inbox addresses that receive incoming mail for a short lifetime, then delete it automatically.
Free planMore widely used
367k
Maintained
#2
mailfixture Productivity MCP · sign-in
Receives test emails into disposable inboxes and returns parsed one-time codes, links and authentication verdicts to CI tests.
Free planMore widely used
7
Active
From $15/mo
#3
Machine Inbox Productivity MCP · open
Creates paid, temporary email inboxes for AI agents that receive mail over HTTP and send authenticated replies in-thread.
More widely used
Little sign of use
#4
SecureSMTP Productivity MCP · sign-in
Delivers one-to-one app messages like password resets and receipts via a REST API or SMTP relay, DKIM-signed for your domain.
Free planMore widely used
Little sign of use
Active
From $5/mo
#5
GetCourier Productivity MCP · open
Provisions email inboxes and keypairs for AI agents via one API call, receiving mail and extracting verification codes.
Free plan
From $0.01 per use
#6
Poofbox Productivity MCP · sign-in
Creates disposable email inboxes for AI agents, waits for verification mail, returns codes and links, then deletes the inbox.
Also: AgentsMore widely used
Little sign of use
Active
From ≈ $4.50/mo
#7
BlinkInbox Productivity MCP · sign-in
Creates disposable email inboxes and pulls one-time codes and verification links out of incoming mail, reachable through a REST API or MCP server.
Free planMore widely used
Little sign of use
Active
From $12/mo
#8
Free Temporary Email Productivity MCP · open
Generates disposable email inboxes on a Gmail-backed catchall domain, keeping received mail browsable for 60 days.
Free planMore widely used
7
Active
#9
Ollastack Productivity
Provides form endpoints, email mailboxes, and OTP reading for AI agents with automatic geo-stamping and spam filtering.
Free planAlso: Agents
31 linking domains
Active
From $9/mo
#10
Sendkit Marketing
Sends transactional emails, marketing campaigns, and automations via API, SMTP, or AI agent integration.
Free planAlso: Workflow automation, Agents
14
Maintained
From $15/mo

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How this list is made: the words Model is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.