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Conferbot vs Plain

Conferbot logo

Conferbot

Live Chat

No-code AI chatbot builder for websites and messaging channels

From
Free
Free plan
Yes
Full reviewWebsite
Plain logo

Plain

Customer Support

AI support infrastructure built for B2B teams

From
$35/month
Free plan
No
Full reviewWebsite

The short version

  • Only Conferbot has a free tier, so it costs nothing to try first.
  • Each has a real cost: Conferbot the free plan is capped at 600 conversations per month and a single seat, which limits it to very small operations.; Plain foundation plan limited to 2,000 credits per month may be restrictive for high-volume teams
  • They diverge on capability: Conferbot covers Visual flow builder, Plain covers Multi-channel consolidation.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Conferbot and Plain actually diverge.

Attributes where Conferbot and Plain differ
AttributeConferbotPlain
Starting priceFree$35/month
Pricing modelfreemiumTiered pricing per seat with credit system
Free tierYesNo
Platformsweb, ios, android, apiWeb, API
CategoryLive ChatCustomer Support
Founded2021Unknown

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Conferbot

  • Visual flow builder
  • Omnichannel deployment
  • Unified inbox
  • AI-powered responses
  • Templates library
  • Integrations
  • Analytics dashboard
  • Developer API and SDKs

Only in Plain

  • Multi-channel consolidation
  • AI agents
  • Workflow automation
  • Sidekick assistant
  • Insights engine
  • Linear and Jira integration
  • Help Center and Knowledge Base
  • API-first extensibility

What people use each for

The jobs each tool is most often brought in to do.

Conferbot

  • Automating website lead capture with conversational formsnot Plain
  • Handling customer support inquiries across messaging appsnot Plain
  • Deploying a single bot across WhatsApp, Messenger, and website widgetnot Plain
  • Booking meetings via chatbot with calendar integrationnot Plain
  • Deflecting support tickets with a knowledge base botnot Plain

Plain

  • Consolidating support from multiple channels into one inboxnot Conferbot
  • Automating support workflows with AI agentsnot Conferbot
  • Extracting insights and trends from customer conversationsnot Conferbot
  • Building custom support solutions with API accessnot Conferbot
  • Implementing AI-assisted customer support at scalenot Conferbot

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Conferbot

  • The free plan is capped at 600 conversations per month and a single seat, which limits it to very small operations.
  • Advanced features like custom branding and A/B testing require the Pro tier or higher rather than being available at entry-level paid plans.
  • Extra conversations beyond plan limits are billed per-unit ($0.01 each on Starter/Pro), which can make costs unpredictable at scale.
  • The platform lacks the deep enterprise conversational-AI training and analytics depth of larger incumbents like Intercom or Drift.
  • Voice channel support is not part of the core channel list, which is limited to website and text-based messaging apps.

Plain

  • Foundation plan limited to 2,000 credits per month may be restrictive for high-volume teams
  • Pricing increases significantly from Foundation to Horizon ($35 to $299 per month)
  • No published pricing for Frontier (custom) plan
  • Additional seat costs ($99 per seat) add up for larger teams
  • Credit-based system requires monitoring usage to avoid overages

Pricing, plan by plan

Conferbot

Free
  • FreeFree
    • 600 conversations/month
    • 1 seat
    • Basic integrations
  • Starter$19/month
    • 2,000 conversations/month
    • Removes Conferbot branding
    • All integrations
  • Pro$39/month
    • 5,000 conversations/month
    • 5 seats included
    • Custom branding
  • Business$59/month
    • 10,000 conversations/month
    • 15 seats included
    • White-label solution

Plain

$35/month
  • Foundation$35/month
    • 2,000 credits per month
    • Slack and email channels
    • Ari AI agent
  • Horizon$299/month
    • 15,000 credits per month
    • All Foundation features
    • Microsoft Teams integration
  • Frontier$null/custom
    • Custom credit allowance
    • All Horizon features
    • Discord channels

Which should you pick?

Choose Conferbot if

  • You need visual flow builder.
  • You want to start without paying.
  • You work on web, ios, android, api.
  • You also want omnichannel deployment.
Conferbot review

Choose Plain if

  • You need multi-channel consolidation.
  • You work on Web, API.
  • You also want ai agents.
Plain review

Questions people ask

Is Conferbot or Plain better?
Neither clearly leads. Conferbot starts at Free and Plain at $35/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Conferbot or Plain?
Conferbot has a free tier; the other does not. Paid plans start at Free for Conferbot and $35/month for Plain.
Does Conferbot or Plain run on more platforms?
Conferbot runs on web, ios, android, api. Plain runs on Web, API.
Can I use Conferbot for free?
Yes. Conferbot has a free tier, so you can try it without paying. Plain starts at $35/month.
What is Conferbot best used for?
Conferbot is most often used for automating website lead capture with conversational forms, handling customer support inquiries across messaging apps, deploying a single bot across whatsapp, messenger, and website widget, booking meetings via chatbot with calendar integration. Of those, automating website lead capture with conversational forms and handling customer support inquiries across messaging apps are not what Plain is typically brought in for.
What can Conferbot do that Plain cannot?
Conferbot covers Visual flow builder, Omnichannel deployment, Unified inbox, AI-powered responses. Plain covers Multi-channel consolidation, AI agents, Workflow automation, Sidekick assistant.

Answered from the vendors’ own pages

Conferbot: What does Conferbot cost?

Four plans: Free at $0/month with 600 conversations, Starter at $19/month with 2,000, Pro at $39/month with 5,000, and Business at $59/month with 10,000. Annual billing takes 20% off any paid plan.

Source
Plain: What is included in the Foundation plan?

The Foundation plan ($35/month per seat) includes 2,000 credits per month, support for Slack and email, Ari AI agent, Linear and Jira integrations, and Help Center access. Up to 5 seats are included.

Source
Conferbot: Is there a free plan, and what does it include?

Yes. The free plan covers 600 conversations a month, one chatbot and the core features, with no card required to start. It is a standing plan rather than a trial.

Source
Plain: Can I use Plain with Microsoft Teams?

Yes, Microsoft Teams integration is available on the Horizon plan ($299/month) and higher.

Source
Conferbot: Can I change plan later?

Yes. Plans can be upgraded or downgraded at any time from the account dashboard, and Conferbot states there are no setup fees or hidden costs on any tier.

Source
Plain: Is there a free trial for Plain?

Yes, Plain offers a 7-day free trial with no credit card required. You can also get 50% discount through their startup program.

Source
Conferbot: Which channels can one bot be deployed to?

A single bot can run on a website widget and on WhatsApp, Facebook Messenger, Instagram, Telegram, Slack, Discord, Microsoft Teams and LINE, with conversations handled in one shared inbox.

Source
Conferbot: Does Conferbot offer an API?

Yes. Version 3.0.0 added a developer REST API with Node.js and Python SDKs, mobile SDKs for React Native, Flutter, iOS and Android, and enterprise SSO and SAML.

Source
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