Plain has 3 plans: paid plans from $35/month and custom pricing for larger teams. We last read its pricing page on 3 October 2026. We have not recorded a price change.
Plain plans and prices
Foundation
monthly$35/mo
- 2,000 credits / mo
- Slack, email, in-app channels
- Ari AI agent included
- Linear, Jira integrations
- Customer cards
- AI workflows
- Sidekick AI assistant
- Email + chat support
Horizon
monthly$299/mo
- Everything in Foundation
- 15,000 credits / mo
- Microsoft Teams
- SLAs and Business hours
- Escalation paths
- Help Center, Knowledge Base
- CRM integrations
- Reporting themes
Show all 10 featuresShow fewer
- AI suggested responses
- Priority support via Slack
Frontier
Custom
- Everything in Horizon
- Custom credits
- Discord channels
- Lookup with Cursor
- Custom workspaces
- Custom contracting
- Advanced security
- SSO and SCIM
Show all 10 featuresShow fewer
- Custom AI + bring your own agent
- Dedicated CSM + white glove onboarding
Price history
Last 0 recorded changes
No price changes recorded yet.
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No confirmed alternatives yet.