PlainFreemium
B2B-first AI helpdesk. BYO-model (Claude, GPT-4, whatever), open APIs, native Linear and Slack sync. Built for SaaS support teams.
Customer Support comparison
Plain vs Pylon
Pricing, pros, cons, and ideal use cases — side by side.
PylonPaid
Slack-native B2B customer support. Triages shared channels, drafts AI replies, and syncs to Linear, HubSpot, and your CRM.
At a glance
| Plain | Pylon | |
|---|---|---|
| Pricing | FreemiumFree tier available. Paid plans start around $39/seat/month. | PaidPlans typically start around $59/seat/month. Higher tiers for advanced AI features. |
| Category | Customer Support | Customer Support |
| Ideal for | B2B SaaS companiesDeveloper-tools companiesTechnical SMBsAgencies supporting product clients | B2B SaaSDeveloper-tools companiesVertical SaaSCustomer success teams |
Pros & cons
Plain
Pros
- BYO-model AI layer
- Best-in-class Linear and Slack integration
- First-class API
- Built for B2B patterns
Cons
- Not for consumer-scale ticket volume
- Smaller ecosystem than Zendesk
- Requires technical setup for full value
Pylon
Pros
- Slack-native (matches B2B reality)
- Strong AI triage and reply drafting
- CRM and Linear sync
- Good for shared-channel workflows
Cons
- Less useful if customers communicate via email
- Per-seat pricing adds up
- Newer than Intercom or Zendesk
Which should you choose?
Plain is the lighter-weight option (Freemium), while Pylon sits higher on the pricing ladder (Paid). Plain is built around b2b saas companies; Pylon leans more toward b2b saas. Shortlist the one whose strengths line up with your biggest constraint.