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AI · head to head

Character.AI vs Poolside

Character.AI logo

Character.AI

AI

Chat with AI-powered characters

From
Free
Rated
-
Full reviewWebsite
Poolside logo

Poolside

AI

Open-weight foundation models built for agentic software engineering

From
$0.06/month
Rated
-
Full reviewWebsite

The short version

  • Only Character.AI has a free tier, so it costs nothing to try first.
  • Each has a real cost: Character.AI aI responses become repetitive during long conversations and hit loops with identical answers; Poolside no self-serve public application; access is largely through enterprise sales or third-party model gateways
  • They diverge on capability: Character.AI covers Character creation, Poolside covers Laguna S 2.1.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Character.AI and Poolside actually diverge.

Attributes where Character.AI and Poolside differ
AttributeCharacter.AIPoolside
Starting priceFree$0.06/month
Pricing modelUnknownusage-based
Free tierYesNo
PlatformsWeb, iOS, Androidweb, api, mac, windows, linux
Founded20212023

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

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 Character.AI

  • Character creation
  • Conversational AI
  • Roleplay
  • Group chats
  • Mobile apps
  • Web support
  • Ios support
  • Android support

Only in Poolside

  • Laguna S 2.1
  • Laguna XS 2.1
  • Desktop and CLI tools
  • Open-weight models
  • Third-party gateway access

What people use each for

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

Character.AI

  • ai tools managementnot Poolside
  • Workflow automationnot Poolside
  • Reportingnot Poolside

Poolside

  • Enterprises deploying AI coding assistance across large developer organizationsnot Character.AI
  • Government and defense agencies needing on-premise or sovereign coding modelsnot Character.AI
  • Teams building custom coding agents on open-weight foundation modelsnot Character.AI
  • Organizations wanting on-device lightweight coding modelsnot Character.AI

Where each one falls short

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

Character.AI

  • AI responses become repetitive during long conversations and hit loops with identical answers
  • Significant memory degradation - characters forget their established identities within conversations
  • Content filters sometimes too restrictive for nuanced character creation
  • Chat history occasionally disappears mid-conversation
  • Mandatory face-based age verification (introduced April 2026) fails on legitimate adult users
  • Full-screen ads inserted into chat boxes break immersion, not relegated to sidebars

Poolside

  • No self-serve public application; access is largely through enterprise sales or third-party model gateways
  • Pricing for the flagship enterprise and government offering is not public and requires a sales conversation
  • Targets organizations with large (5,000+) developer headcounts, making it a poor fit for individuals or small teams
  • Documentation and product surface area are thin compared to consumer-facing coding assistants

Pricing, plan by plan

Character.AI

Free
  • FreeFree
    • Access to 10 million+ AI characters
    • Unlimited messages (with rate limiting as of May 2026)
    • Character creation and customization
  • c.ai+$9.99/month
    • Faster response speeds
    • Priority access during peak hours
    • Voice calls with characters

Poolside

$0.06/month
  • Laguna XS 2.1$undefined/month
    • $0.06 per 1M input tokens
    • $0.12 per 1M output tokens
    • Available via OpenRouter and Vercel AI Gateway
  • Laguna S 2.1$undefined/month
    • $0.10 per 1M input tokens
    • $0.20 per 1M output tokens
    • 1M token context window
  • Enterprise / Government$undefined/month
    • Custom contracts for large engineering organizations
    • Sales-quoted pricing
    • On-premise or dedicated deployment options

Which should you pick?

Choose Character.AI if

  • You need character creation.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want conversational ai.
Character.AI review

Choose Poolside if

  • You need laguna s 2.1.
  • You work on web, api, mac, windows, linux.
  • You also want laguna xs 2.1.
Poolside review

Questions people ask

Is Character.AI or Poolside better?
Neither clearly leads. Character.AI starts at Free and Poolside at $0.06/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Character.AI or Poolside?
Character.AI has a free tier; the other does not. Paid plans start at Free for Character.AI and $0.06/month for Poolside.
Does Character.AI or Poolside run on more platforms?
Character.AI runs on Web, iOS, Android. Poolside runs on web, api, mac, windows, linux.
Can I use Character.AI for free?
Yes. Character.AI has a free tier, so you can try it without paying. Poolside starts at $0.06/month.
What is Character.AI best used for?
Character.AI is most often used for ai tools management, workflow automation, reporting. Of those, ai tools management and workflow automation are not what Poolside is typically brought in for.
What can Character.AI do that Poolside cannot?
Character.AI covers Character creation, Conversational AI, Roleplay, Group chats. Poolside covers Laguna S 2.1, Laguna XS 2.1, Desktop and CLI tools, Open-weight models.

Answered from the vendors’ own pages

Character.AI: Is Character.AI free?

Character.AI has a free tier with unlimited messages to all 10 million+ AI characters. The paid c.ai+ subscription ($9.99/month) adds faster response speeds, priority access during peak hours, voice calls, and access to the Imagine Gallery image generator.

Source
Poolside: How is Poolside's Laguna model usage priced?

Laguna XS 2.1 is priced at $0.06 per 1M input tokens and $0.12 per 1M output tokens; Laguna S 2.1 is $0.10 per 1M input tokens and $0.20 per 1M output tokens.

Source
Character.AI: What platforms is Character.AI available on?

Character.AI is available on iOS, Android mobile apps, and through the web at character.ai. Users can also link their Character.AI account to Discord for community features.

Source
Poolside: Where can I access Poolside's models?

Laguna models are available through third-party gateways OpenRouter and Vercel AI Gateway, as well as via Poolside's own desktop and CLI tools.

Source
Character.AI: Does Character.AI have usage limits?

As of May 2026, Character.AI introduced metering and usage limits on free chats to encourage paid subscriptions. Free users also see ads interrupting conversations.

Source
Poolside: Does Poolside offer enterprise or government pricing?

Yes, Poolside offers custom, sales-quoted contracts for large enterprises and government/defense customers, including on-premise or dedicated deployment options.

Source
Character.AI: What happened with Google's deal?

In 2024, Google entered a licensing agreement valued at $2.7 billion, granting access to Character.AI's technology while co-founders Noam Shazeer and Daniel De Freitas returned to Google DeepMind. Character.AI remains operationally independent.

Source
Poolside: How do I get started building with Poolside's models?

Poolside's documentation provides a quickstart guide for installing the `pool` CLI and running an agent task, alongside API documentation for custom integrations.

Source
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