The support platform you'll never outgrow.

The support platform
you'll never outgrow.

Everything B2B teams need out of the box — with API-first extensibility to ship support at the speed of product.

Everything B2B teams need out of the box — with API-first extensibility to ship support at the speed of product.

HUNDREDS of fast-moving teams Run Support on plain

HUNDREDS of fast-moving teams Run Support on plain

Tools add

8

distance.

Tools add

8

distance.

Your customers are talking to you in Slack, MS Teams, email, and inside your product – and your team is jumping between all those places. Data is scattered, and each agent, channel, SLA, and tool adds distance.

But what if it was different?

Meet the new approach:
Support Infrastructure

Meet the new approach:
Support Infrastructure

Support from anywhere

Ask anything

Orchestrate agents

Learn with insights

Support from anywhere

Ask anything

Orchestrate agents

Learn with insights

Support from anywhere

Ask anything

Orchestrate agents

Learn with insights

AGENTS

10x with agents

Plain is completely open, so you orchestrate your workload across any number of AI agents.

Orchestrate actions

Run multiple AI agents alongside human teammates. Plain gives you the infrastructure to coordinate them.

Use Ari, Plain's agent

Ari helps triage requests, investigate issues, and assist your team using the knowledge your team has already built.

Build your own agents

Connect your own models and internal data to create agents tailored to your workflows.

WORKFLOWS

Automate everything

Automatically assign conversations, surface product issues, notify engineers, enrich conversations with customer data, or take action inside your own systems.

Connect external systems

Route requests to any external service. Create a Linear issue, trigger a PagerDuty incident, or call your own API.

Build with AI

Let AI decide how threads route – by context, tone, or anything else that's hard to capture with rules alone.

Auto-triage

Automatically assign labels, detect urgency, and keep thread summaries up to date as conversations evolve.

Sidekick

Save time

Sidekick helps you do customer work. It’s fully aware of customer context, product knowledge and historical interactions. Draft replies and find answers without ever leaving Plain.

Knows everything

…so you can ask anything. Sidekick understands customer history, previous chats, and product context.

Always there

Sidekick is just a keyboard shortcut away – no setup required. Close those tabs, and open Sidekick instead.

Multitalented

Get key information, summarize, draft, and search all your knowledge sources without switching tools.

Insights

Learn from customers

Move beyond just answering tickets and drive product change instead. Get real-time, aggregated and automated insights from your support. Plain makes your data work for you.

Detect trends

Spot recurring issues, trends, and opportunities across every conversation - without lifting a finger.

Catch up instantly

Get summaries and instant context on every thread – what’s changed, what’s new and what matters.

Get the latest, every day

Get daily summaries that surface what’s shifting across your customers, who's working on what, and what needs to happen next.

Speed, meet power.

We get it. When you’re comparing platforms, they all look the same. We’ll make it easy for you. Here’s why, and when, we win.

When you need performance and scale

Plain is designed for work, not to feel like work. Every aspect of the Plain interface has been forged, stress-tested and iterated on by and with some of the fastest-growing, and most demanding support teams in the world. They love it, and we think you will too.

When you demand complete extensibility

We give you flexible building blocks, not rigid opinions. Plain is API-first, so everything you see in the product can be done programmatically. Extend workflows, automate the edge cases, or replace entire pieces with your own logic. If you can imagine it, you can ship it.

When you want to enjoy the buying process

Seriously. People often choose us because working together feels straightforward. We know you are not switching platforms all day because you love it. So we focus on clarity, honest guidance and removing friction. Our sales team knows the product deeply and works with you to get to a yes or no quickly, whichever is right.

Start fast. Scale fearlessly.

Plain isn’t just faster, it’s built to last.

Fast growing companies love plain

Take their word for it

We chose Plain because it was the right fit for our fast-moving team to get going quickly. It’s helped us stay organized & responsive as we 100x-ed our users, and we’re confident it will keep supporting us as we continue to grow.

Jo Barrow

Chief of Staff

We chose Plain because it was the right fit for our fast-moving team to get going quickly. It’s helped us stay organized & responsive as we 100x-ed our users, and we’re confident it will keep supporting us as we continue to grow.

Jo Barrow

Chief of Staff

With Plain powering our support, we don't have to think about scaling challenges. Everything just works.

Christopher O'Neill

Head of Developer Success

We see Plain as a tool very similar to Raycast. Focused on a great user experience, intelligent workflows, and truly empowering the teams that use it.

Daniel Sequeira

Head of Business Ops

Time is money. Money is pizza.

Here’s what you can do in 29 mins and 59 secs

5 mins

15 mins

29 mins

Connect Slack, Microsoft Teams, Discord and email

Connect your CRMs and issue tracker

Respond to your first ticket

5 mins

15 mins

Deploy your first AI agent

Configure SLAs, business hours, and tiers

Automate queries with workflows

30 mins

Get themes with automated digests

Launch a knowledge base

Help customers help themselves with Ask AI

Deploy an AI agent across all communication channels

Define SLAs, business hours, and customer tiers

Automate queries with workflows

Automatically generate AI insights from support requests

Deploy a knowledge base, formed from your support messages

Help customers help themselves with Ask AI

Engineered with enterprise-level security. Built for everyone.

We don’t see security as a set of badges, but as a core engineering principle. Every part of our platform is architected to protect your data.