AI Inbx alternatives

Tools that do what AI Inbx 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 AI Inbx.

Read 2026-11-04 · AI Inbx itself: From $5/mo

With a free plan or free to use: Zendesk, Innmail, AgentMail.

10 alternativesUnlike AI Inbx

#1
Inboxapp Support MCP · sign-in
Shared inbox that ties each email or message thread to a contact and deal, tags conversations, and flags follow-ups for teams.
Costs moreAlso: Workflow automation
124
Active
From $35/mo
#2
Zendesk Support
Manages and resolves customer inquiries across multiple channels with automated agents and support tools.
Free planAlso: Workflow automation
5.3M
Active
Free plan
2007
#3
Infobip Support MCP · sign-in
Routes business messages over SMS, RCS, WhatsApp, email and voice through APIs, with AI chatbot builders on top.
More widely used
74.3k
Active
From ≈ $129/mo
2006
#4
Innmail Productivity MCP · sign-in
Gives each AI agent a real email inbox over one API call that sends, receives and threads replies.
Free planMore widely used
Little sign of use
Free
#5
Front Support
Puts email, chat, SMS and social messages into shared team inboxes with assignment, internal comments, rules and SLA reporting.
Also: Workflow automation, AnalyticsMore widely used
79.2k
Active
From $25/user/mo
2013
#6
Missive Support
Enables teams to collaborate on shared email inboxes, turn messages into tasks, and coordinate work without leaving email.
Also: Workflow automationMore widely used
120k
Active
From $14/user/mo
#7
Pylon Support
Turns customer messages in shared Slack and Teams channels, email and chat into support tickets, with routing, SLAs, a knowledge base and account views.
Also: Agents, Workflow automationMore widely used
44k
Active
From $89/user/mo
#8
Text, Inc.Support MCP · sign-in
AI agent handles customer conversations, recommends products, and qualifies leads for sales and support teams.
Also: AgentsMore widely used
80.5k
Active
From $19/user/mo
2011
#9
AgentMail Productivity MCP · sign-in
Provides programmatic email inboxes that agents create, send from, and receive threaded replies in through an API.
Free planCosts more
4.3k
Active
From $20/mo
2024
#10
Anjal Support MCP · sign-in
Email service that lets AI agents read, triage, draft and send messages across your domains.
Also: AgentsMore widely used
22 installs/mo
Active
From $5/mo
2025

← AI Inbx: the full card All Support tools →

How this list is made: the words AI Inbx 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.