MarleyFetch alternatives

Tools that do what MarleyFetch 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 MarleyFetch.

Read 2026-10-26 · MarleyFetch itself: Free plan · From $29/mo

With a free plan or free to use: Maileroo, mcpemails, OpenClaw, eusend, Robotomail, AgentX, BrowserOS.

10 alternativesUnlike MarleyFetch

#1
Maileroo Marketing MCP · sign-in
Relays transactional and marketing email over SMTP or a REST API, with per-message delivery, open and bounce event tracking.
CheaperAlso: Analytics
8.3k
Active
From $10/mo
2020
#2
mcpemails Agents MCP · sign-in
Gives AI agents live read, search and send access to Gmail, Outlook and IMAP mailboxes through an MCP endpoint.
CheaperAlso: Agents
14
Active
From $7.20/mo
#3
Gumloop Agents
Builds and deploys autonomous agents that automate business tasks like sales pipeline management, prospect research, and CRM updates.
Costs moreAlso: Agents, Workflow automation
372k
Active
From $37/mo
#4
OpenClaw Agents
Open source AI assistant that manages email, calendar, and tasks from chat apps without subscriptions.
Open sourceAlso: Agents, Chat assistant
182k
Active
Open source
#5
eusend MCP · sign-in
Sends transactional email through a REST API or SMTP relay, signing messages with DKIM and tracking delivery events via webhooks.
Same job
2
Active
From ≈ $10/mo
#6
Robotomail Agents
Provides real email addresses and mailboxes for AI agents to send and receive messages via API.
CheaperAlso: Agents
464
Active
From $19/mo
#7
Speakeasy Agents MCP · sign-in
Routes agent traffic through one identity-checked MCP gateway, enforcing security policy on every prompt and tool call.
Also: Agents, Security
5.8k
Active
From $0.35 per use
2021
#8
AgentX Agents
Orchestrates, evaluates, and monitors multi-agent AI systems from development through production deployment.
Costs moreAlso: Agents, Workflow automation
1.6k
Active
From $49/mo
#9
BrowserOS Agents
Browser for AI agents to navigate, log in, and interact with websites while you watch and replay sessions.
Also: AgentsMore widely used
914
Active
Free
2024
#10
PolyAI Agents
Builds and runs voice AI agents that handle customer conversations across phone, chat, and other channels.
Also: Agents, VoiceMore widely used
392k
Active
Pay per use
2017

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How this list is made: the words MarleyFetch 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.