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Plain

API-first customer support tool for B2B SaaS teams

By Plain, United Kingdom

Screenshot of Plain
Plain homepage, captured October 2026. Screenshot belongs to Plain.

What it’s for

Plain is a support platform for B2B software companies with API-first design and integrations with Slack, Discord and email. Pricing is per seat.

  • B2B support in Slack
  • Support via API workflows
  • Customer context in tickets

Facts

Platforms
Web
Categories
Support
Listed on Proflix
22 Mar 2026
Weekly board
Founding catalog

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