# Plain Alternative: AI Website and In-App Chat From $39 · Communicate

> Honest Communicate vs Plain comparison: 3 seats and 3,000 AI replies for $39 vs $35 per seat for Slack-first B2B support. Where Plain wins, too.

- **URL:** https://communicate.so/alternatives/plain

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Plain alternative

# The Plain alternative for teams not built around Slack.

Plain is built for B2B support in Slack, from $35 per seat a month billed yearly. Communicate is built for website and in-product chat. Starter is $39 a month in total for 3 teammates and 3,000 AI replies. Try it for a one-time $1.

[Start with 100 credits](https://app.communicate.so)[Book Demo](https://cal.com/team/tinycheque/communicate)

One-time $1 activation · 100 credits included · No automatic subscription

Starter3 seats

Three seats for $39.

Plain: $35 per seat.

TeamHandoffIn-app

Pause autoplay

Your help center. Your inbox. Your team.

[Compare Communicate and Plain row by row](#compare)

Communicate vs Plain

## Every row, at monthly list price.

Plain wins on Slack, Microsoft Teams, and Discord support, Linear and Jira integrations, a help center, SLAs on Horizon, and SSO on Frontier. Communicate wins on price per team, more AI per dollar, and In-App Messages. All of it is below.

### How you try it

Communicate$1 once: 100 credits that never expire, nothing renews

Plain7-day trial, no card

### Price for 3 people

CommunicateStarter: $39/mo total

PlainFoundation: $105/mo, billed yearly

### AI included

Communicate3,000 AI replies on Starter

Plain2,000 credits on Foundation

### Slack, Teams, Discord channels

CommunicateSlack coming soon

PlainCore of the product

### Linear and Jira

CommunicateNot offered

PlainFoundation

### Help center

CommunicateNot offered

PlainFoundation

### Live chat and in-app

CommunicateEvery Plan

PlainFoundation

### SSO

CommunicateNot offered

PlainFrontier

### API, MCP, and CLI access

CommunicateAll three on every Plan

PlainYes

DecisionCommunicatePlain

How you try it$1 once: 100 credits that never expire, nothing renews7-day trial, no card

Price for 3 peopleStarter: $39/mo totalFoundation: $105/mo, billed yearly

AI included3,000 AI replies on Starter2,000 credits on Foundation

Slack, Teams, Discord channelsSlack coming soonCore of the product

Linear and JiraNot offeredFoundation

Help centerNot offeredFoundation

Live chat and in-appEvery PlanFoundation

SSONot offeredFrontier

API, MCP, and CLI accessAll three on every PlanYes

Plain figures come from plain.com/pricing, checked on 3 October 2026. Foundation is $35/mo for 1 seat plus $35 per extra seat, up to 5; Horizon is $299/mo for 3 seats plus $99 per extra seat, both billed yearly.

[Start with 100 credits](https://app.communicate.so)

Yearly totals, checked

## What support for a small team costs over a year.

Yearly prices from plain.com/pricing and our Plans, checked on 3 October 2026. Plain lists Foundation at $35 per seat a month, billed yearly.

- 01 · $870 a year ### Less for 3 people Plain Foundation: 3 seats at $35 is $1,260 a year. Communicate Starter billed yearly: $390.
- 02 · $2,598 a year ### Less than Plain Horizon Plain Horizon: $299/mo billed yearly is $3,588 a year. Communicate Growth billed yearly: $990, with 10 seats. Horizon includes more AI credits: 15,000.
- 03 · $0 ### For your team’s own replies Teammate replies never use credits on Communicate.

What changes

## Plain is built for B2B Slack support. Communicate is built for website and in-app chat.

Plain is excellent when your customers talk to you in shared Slack channels. If they reach you on your site or in your app, compare.

- 01 ### Seats in the price Plain Foundation is $35 per seat a month, billed yearly. Communicate Starter is $39 a month for 3 seats.
- 02 ### More AI in the Plan Plain Foundation includes 2,000 AI credits a month. Communicate Starter includes 3,000 AI replies.
- 03 ### In-App Messages Show a message inside your product to the right people at the right time, on every Plan.

++++

Used in production

## Already answering customer questions.

- Teams building software
- Teams making content
- Teams running everyday tools

- Autoposting
- Vrid
- Niyam
- FAAD Network
- Nimblocity
- Pure Digital
- QCall
- Serri
- The Medical Insurance Exchange

How it works

## Put AI answers on your website and in your app.

Setup takes about 5 minutes. Your Plain widget stays live until you swap the snippet.

- 01 Sources Add the docs Ari answers from Point the Agent at the same website, help pages, and files. There is no import from Plain, so you add each source by hand. Knowledge Connected Docs Ready for answers
- Help center Ready for answers
- Website Ready for answers

- 02 Hand off Say when a person should take over Write plain rules for sales, billing, and hard questions. The chat lands in the Shared Inbox, assigned. Handoff rules Saved Sales question Hand off
- Billing question Member required
- How-to question Agent answers

- 03 Compare Ask both the same twenty questions Use questions from your Plain history. Compare answers and sources, then decide. Preview Grounded Question How do I rotate an API key?
- Source Docs
- Result Ready to publish

++++Knowledge

Connected

- Docs Ready for answers
- Help center Ready for answers
- Website Ready for answers

Handoff rules

Saved

- Sales question Hand off
- Billing question Member required
- How-to question Agent answers

Preview

Grounded

- Question How do I rotate an API key?
- Source Docs
- Result Ready to publish

01 / 03

Designed for the edge cases

## What you get on every Plan.

No add-ons. Plans differ only in credits, seats, and Agents.

01

### AI Agents with sources

3 Agents on Starter and 10 on Growth, each answering with a citation.

Removesa per-seat price for every helper.

02

### Shared Inbox and assignment

Handed-off chats arrive with the full history. Teammate replies never use credits.

RemovesSlack as the only place customers reach you.

03

### Actions with approval

The Agent looks up an order or calls your API. Mark risky Actions Member required.

Removesactions with no approval step.

04

### API, MCP, and CLI

Work with Conversations and Agents from your code, an AI assistant, or the terminal.

Removesthe dashboard as the only way in.

++++

AI Agents with sources

Shared Inbox and assignment

Actions with approval

API, MCP, and CLI

Every feature here runsthrough the same Agent.

## Ask how Communicate compares to Plain.

This page runs on Communicate. Type a question below and the assistant on this page answers it.

Where is my order #4821?

It left the warehouse on Tuesday. Tracking says it arrives Thursday.From: Shipping times

That helped

Choose what it can read

- Help center articles
- Refund policy PDF
- Past support replies
- Product pages

Tasks it may run

Check order status

Update a delivery address

Issue a refund

Refunds wait for a teammate to approve.

Sam joined the chat

Handed over with the full thread

S

Reply style

FriendlyFormalShort

Drop a help PDF anywhere

Answered from your help pages

Question askedTeammate if needed

Ask our support assistant a question

FAQ

## What Plain users ask before they switch.

Including the cases where Plain is the better fit.

### 01What does Plain cost for 3 people?

### 02Does Communicate support Slack channels?

### 03How do Plain AI credits work?

### 04Does Communicate have SSO or SLAs?

### 05Is my data safe?

### 06When is Plain the better choice?

READY WHEN YOU ARE

## AI chat on your site and in your app.

Open the Workspace for $1, add your docs, and answer your first chats today.

[Start with 100 credits](https://app.communicate.so)[Or book a demo](https://cal.com/team/tinycheque/communicate)[Back to the top](#home)

One-time $1 activation · Grounded answers · Human takeover · Cancel anytime