Best Self-Hosted Alternatives to Intercom
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Intercom pairs a website chat messenger with a shared inbox and help center, billed per seat with extra charges for add-ons. What sends teams looking elsewhere is the per-seat bill and keeping every customer conversation in a vendor's cloud. The self-hosted tools below give you a shared queue for customer conversations, assignment and canned replies on a server you run.
Intercom costs about $348/year and keeps your data on its servers. These researched, open-source alternatives give you the same workflow on hardware you own — here's what each needs to run.
Intercom / yr$348
Self-hosted / yr~$283
You keep$65/yr
Pocket the difference — spin it up on a cheap VPS in minutes.Start free on Kamatera → (opens in new tab)
The alternatives
Chatwoot
LicenseMIT core with proprietary enterprise modulesCategoryHelpdeskStackRuby · Rails · Vue · PostgreSQLMin RAM4096 MBOfficial imageYesDifficulty3 / 5
FreeScoutAGPL-3.0
CategoryHelpdeskStackPHP · Laravel · MySQLMin RAM1024 MBOfficial imageNoDifficulty2 / 5
ZammadAGPL-3.0
CategoryHelpdeskStackRuby · Rails · PostgreSQL · ElasticsearchMin RAM4096 MBOfficial imageYesDifficulty3 / 5
What you give up by leaving Intercom
Leaving Intercom means giving up its product tours, in-app messaging and its AI agent. The options split by shape. Chatwoot is the nearest: one inbox for website live chat, email and messaging apps, with a help center and automations; SLA policies, custom roles and SSO sit in a separately licensed enterprise directory. Zammad is a full ticketing helpdesk with a chat widget, SLAs and a knowledge base, all AGPL-3.0, but heavier to run. FreeScout is a lightweight shared email inbox; its live chat is a paid module. None replicates Intercom's outbound messaging.
Where to host itaffiliate disclosure
Kamateratrial any of these on
The entry tier is a free trial — fine for a first look. Size it up (or run the 2 vCPU / 4 GB box the cost figures above assume) once you're keeping it.1 vCPU · 1 GB RAM · 20 GB SSD · $4.00/moDigitalOceanalso works on
From $6/mo · 1 vCPU / 1 GB / 25 GB · US + EU + AsiaPaid link — we earn a commission if you shop through it.
Head-to-head
Common questions
Is self-hosting actually cheaper than Intercom?
Intercom costs $348/year. A VPS from $23.59/mo covers any of the 3 alternatives below, saving roughly $65/year.
Are these Intercom alternatives really free?
The software is open-source and free to run. Your only cost is the server it runs on — often a few dollars a month, less than most SaaS subscriptions.
How much server do I need to self-host one?
Most of these run comfortably on a small VPS — 1–2 GB of RAM is enough for a single-user or small-team setup. Each app's page lists its minimum RAM.
Will I lose features by leaving Intercom?
It depends on the app. The alternatives below cover the core workflow; polish and integrations vary, so check each one's stack and difficulty before you commit.