Softwr

Customer Support · head to head

Plain vs Twenty

Plain logo

Plain

Customer Support

AI support infrastructure built for B2B teams

From
$35/month
Free plan
No
Full reviewWebsite
Twenty logo

Twenty

CRM

Open-source CRM platform for technical teams at AI speed

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Twenty has a free tier, so it costs nothing to try first.
  • Each has a real cost: Plain foundation plan limited to 2,000 credits per month may be restrictive for high-volume teams; Twenty requires technical expertise to customize and maintain compared to no-code CRM platforms
  • They diverge on capability: Plain covers Multi-channel consolidation, Twenty covers Open-Source Framework.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Plain and Twenty actually diverge.

Attributes where Plain and Twenty differ
AttributePlainTwenty
Starting price$35/monthFree
Pricing modelTiered pricing per seat with credit systemUnknown
Free tierNoYes
PlatformsWeb, APIWeb, Self-hosted
CategoryCustomer SupportCRM

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 Plain

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

Only in Twenty

  • Open-Source Framework
  • Custom Database Objects
  • Multiple View Types
  • AI Integration
  • Workflow Engine
  • Data Migration
  • API Access
  • Multi-Language Support

What people use each for

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

Plain

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

Twenty

  • Building custom CRM solutions for complex business processesnot Plain
  • Migrating from Salesforce or HubSpot while maintaining data ownershipnot Plain
  • Technical teams needing TypeScript-based customizationnot Plain
  • Organizations requiring self-hosted or air-gapped deploymentsnot Plain
  • Enterprises combining CRM with AI-powered workflowsnot Plain

Where each one falls short

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

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

Twenty

  • Requires technical expertise to customize and maintain compared to no-code CRM platforms
  • Self-hosting increases operational overhead and infrastructure costs
  • Limited ecosystem of pre-built integrations compared to Salesforce
  • Smaller community and third-party extension library than established CRMs
  • Enterprise plan requires custom negotiation with no transparent pricing

Pricing, plan by plan

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

Twenty

Free
  • Pro$9/month
    • Full customization
    • Custom apps
    • AI Agents
  • Organization$19/month
    • Everything in Pro
    • Row-level permissions
    • SAML and OIDC SSO
  • Enterprise$null/year
    • Everything in Organization
    • Single-tenant isolation
    • IP allow-listing

Which should you pick?

Choose Plain if

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

Choose Twenty if

  • You need open-source framework.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want custom database objects.
Twenty review

Questions people ask

Is Plain or Twenty better?
Neither clearly leads. Plain starts at $35/month and Twenty at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Plain or Twenty?
Twenty has a free tier; the other does not. Paid plans start at $35/month for Plain and Free for Twenty.
Does Plain or Twenty run on more platforms?
Plain runs on Web, API. Twenty runs on Web, Self-hosted.
Can I use Twenty for free?
Yes. Twenty has a free tier, so you can try it without paying. Plain starts at $35/month.
What is Plain best used for?
Plain is most often used for consolidating support from multiple channels into one inbox, automating support workflows with ai agents, extracting insights and trends from customer conversations, building custom support solutions with api access. Of those, consolidating support from multiple channels into one inbox and automating support workflows with ai agents are not what Twenty is typically brought in for.
What can Plain do that Twenty cannot?
Plain covers Multi-channel consolidation, AI agents, Workflow automation, Sidekick assistant. Twenty covers Open-Source Framework, Custom Database Objects, Multiple View Types, AI Integration.

Answered from the vendors’ own pages

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
Twenty: Is Twenty free or paid?

Twenty offers a 30-day free trial without credit card. Cloud plans start at $9 per user per month (Pro) when billed annually, with Organization plan at $19 per user per month.

Source
Plain: Can I use Plain with Microsoft Teams?

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

Source
Twenty: Can I migrate data from Salesforce or HubSpot?

Yes, Twenty supports CSV and API-based migration from Salesforce and HubSpot, with support for 50,000+ records.

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
Twenty: What programming languages does Twenty support?

Twenty is built with TypeScript and provides a TypeScript-based Apps framework for creating custom extensions.

Source
Twenty: How long does enterprise deployment take?

Enterprise deployment typically takes 1-2 weeks with Onboarding Packs or certified partners.

Source
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