Intercom vs Slack
Compare Intercom and Slack on features, pricing, and buyer fit using the same researched criteria.
Intercom
Customer messaging / shared inbox with Fin AI — Essential from $29/seat/mo + Fin from $0.99/outcome.
Best for
- • Support teams that want Messenger + shared inbox + Fin AI in one CS platform
- • Mid-market SaaS organisations standardising on Intercom for in-app messaging
- • Buyers evaluating AI agent resolutions as a primary CX bet
Starting from $29.00/user/mo
No free plan
VS
Our verdict
No universal winner. Choose based on which criteria matter most for your team.
Intercom is better for
- ✓ Number / country coverage
- ✓ Power dialer
- ✓ WhatsApp Business
- ✓ Routing & IVR
Slack is better for
- ✓ CRM / CTI integrations
Choose Intercom if: Support teams that want Messenger + shared inbox + Fin AI in one CS platform
Choose Slack if: Knowledge-worker teams that need channel-based team messaging as the primary collaboration hub
Slack
Channel-based team messaging platform — Free $0, Pro $7.25/user/month annual, Business+ $15, Enterprise+ contact sales; huddles for light video, not a phone system.
Best for
- • Knowledge-worker teams that need channel-based team messaging as the primary collaboration hub
- • Organisations that want a freemium chat workspace with a deep app ecosystem
- • Salesforce-centric companies aligning chat with CRM workflows
Starting from $7.25/user/mo
Free plan available
Intercom vs Slack pricing
Intercom researched starting price from $29/mo. Slack researched starting price from $7.25/mo; a free plan is researched. Affiliate economics excluded.
Intercom
From $29.00/user/mo
Slack
From $7.25/user/mo
Intercom
Starting from $29.00/user/mo
Free trial available
- Essential$29.00/user/mo
- $29/seat/month annual — Fin AI Agent, Messenger, shared inbox/ticketing, pre-built reports, public help center. Fin outcomes from $0.99.
- AdvancedPopular$85.00/user/mo
- $85/seat/month annual — multiple team inboxes, workflows, round-robin, private/multilingual help center, 20 Lite seats.
- Expert$132.00/user/mo
- $132/seat/month annual — SSO, HIPAA path, SLAs, multibrand Messenger/Help Center, 50 Lite seats.
- Fin AI AgentSee details
- From $0.99 per Fin outcome on Intercom plans (also Fin standalone on existing helpdesks). Usage-priced AI resolutions — not included unlimited.
Slack
Starting from $7.25/user/mo
No free trial evidenced
- Free$0.00/user/mo
- $0 — limited message/file history and core channel messaging. Primary evaluation path (no published free trial on paid plans).
- ProPopular$7.25/user/mo
- $7.25/user/month billed annually ($8.75 monthly). Unlimited message history, huddles, canvas and core productivity features for growing teams.
- Business+$15.00/user/mo
- $15/user/month billed annually ($18 monthly). Stronger admin, compliance and AI assistance versus Pro.
- Enterprise+Custom
- Contact sales for Enterprise+ security, compliance and large-org controls.
Estimate your team cost
Monthly estimate from verified per-seat list pricing. Confirm on the vendor site before purchasing.
Intercom
$435.00/mo
Slack
$108.75/mo
+$326.25/mo — Intercom costs more
Verified monthly unit prices · Aug 17, 2026
Prices in USD
Shown per user / month from verified list pricing.
Plans can change
Confirm live vendor rates before purchasing.
Add-ons may apply
Calling, SMS, or usage fees can add cost.
Independence
Affiliate status never changes pricing outcomes.
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