Plain provides an AI‑powered support infrastructure that consolidates all customer communication channels—such as Slack, Microsoft Teams, Discord, email, and in‑app chat—into a single, API‑first inbox. It enables teams to automate triage, escalation, and response generation with customizable AI assistants and no‑code or code‑based workflows, while offering extensible integrations and enterprise security features.
Funding
$15M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
1OFounders
Product
Problem
Support teams in B2B SaaS companies often have to juggle multiple communication channels (Slack, Teams, email, in‑app chat, forums) and rely on separate tools that impose rigid workflows, making it hard to gain a unified view of customer issues and to automate repetitive tasks.
Solution
Plain offers an AI‑powered support infrastructure that unifies all customer‑facing channels into a single inbox while exposing a composable, API‑first platform. The system lets teams route messages, apply custom AI agents, and automate triage, escalation, and response generation across Slack, Microsoft Teams, Discord, email, help‑center portals, and in‑app forms. Built‑in AI assistants (Ari and Sidekick) can research context, suggest replies, and execute actions in connected internal systems, keeping humans in control of complex conversations. Plain’s extensibility lets developers create bespoke workflows, integrate BI tools, and run custom machine users via GraphQL APIs, ensuring the platform adapts to any support process. Pricing tiers provide a scalable entry point for small teams and enterprise‑grade features for larger organizations.
Target Audience
Plain is designed for B2B SaaS support, product, and engineering teams that need a unified, AI‑enhanced ticketing and communication platform across multiple channels.
Features
- Consolidated inbox for Slack, Microsoft Teams, Discord, email, help‑center, in‑app chat, and custom channels
- AI assistants (Ari) that research, triage, and suggest resolutions across all integrated systems
- Support for multiple custom AI agents and machine users, orchestrated via Plain’s GraphQL API
- No‑code workflow builder and programmable automation for escalations, SLAs, business hours, and auto‑responses
- Extensible API‑first architecture enabling custom integrations, BI analytics, and bespoke agent logic
- Role‑based access controls, SSO/SCIM, and SOC 2 Type II compliance for secure enterprise deployment
- Real‑time reporting, heatmaps, and drill‑down analytics for performance monitoring