GTM Otto alternatives

Tools that do what GTM Otto 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 GTM Otto.

Read 2026-10-27 · GTM Otto itself: From ≈ $111/mo

With a free plan or free to use: Reply.io, ColdIQ, Sliq | Agentic Outbound, Close, Gigi AI.

10 alternativesUnlike GTM Otto

#1
Oppora AI Sales
Finds leads, sends personalized emails, and books meetings automatically using AI sales agents.
Also: Agents, Data extractionMore widely used
15.2k
Active
From $34/mo
#2
Instantly Sales MCP · sign-in
Finds leads, creates and sends personalized cold email campaigns, and automates sales outreach at scale.
Also: AgentsMore widely used
57.6k
Active
From $47/mo
2019
#3
AI SDR Sales
AI agent that finds prospects and sends personalized outreach emails to book sales meetings.
Also: AgentsMore widely used
7.9k
Active
From $250/mo
2023
#4
Artisan Sales
Identifies B2B leads, sends personalized multi-channel outreach, and books meetings autonomously for sales teams.
Also: AgentsMore widely used
48.6k
Active
Contact sales
#5
Lemlist Agent Sales
Finds prospects, enriches contact data, and automates multichannel outreach campaigns across email, LinkedIn, calls, and SMS.
Also: Agents, Data extractionMore widely used
23.4k
Active
From $55/mo
2018
#6
Reply.io Sales
Sends personalized cold emails and LinkedIn messages at scale with AI-generated sequences and automated follow-ups.
Free planAlso: Agents
36.2k
From $49/user/mo
2014
#7
ColdIQ Sales MCP · sign-in
Finds B2B prospects, verifies and enriches their contact details, and pushes them into outreach tools from chat or the terminal.
Free planAlso: Data extraction
236k
Active
From $99/mo
#8
Sliq | Agentic Outbound Sales MCP · sign-in
Runs outbound sequences on LinkedIn and email, drafting messages and queuing each one for your approval before sending.
Free plan
255
Active
From $49/mo
#9
Close Sales MCP · sign-in
Sales CRM combining calling, email, SMS, pipeline management, and an AI agent that qualifies leads and books meetings.
Free planMore widely used
145k
Active
From $19/user/mo
2013
#10
Gigi AI Sales MCP · sign-in
Runs LinkedIn outreach for B2B sales teams, researching prospects and drafting messages that a human reviews before sending.
Free plan
18
Active
From $79/mo

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How this list is made: the words GTM Otto 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.