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AI · head to head

Pi vs Poolside

Pi logo

Pi

AI

Personal AI by Inflection

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 Pi has a free tier, so it costs nothing to try first.
  • Each has a real cost: Pi inflection AI's own homepage (2024 archive) pivoted its headline positioning to enterprise AI licensing rather than the consumer Pi assistant, with no consumer pricing or plans published on the corporate site; Poolside no self-serve public application; access is largely through enterprise sales or third-party model gateways
  • They diverge on capability: Pi covers Conversational AI, 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 Pi and Poolside actually diverge.

Attributes where Pi and Poolside differ
AttributePiPoolside
Starting priceFree$0.06/month
Pricing modelfreeusage-based
Free tierYesNo
PlatformsWeb, Ios, Androidweb, api, mac, windows, linux
Founded20222023

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 Pi

  • Conversational AI
  • Voice mode
  • Empathetic responses
  • Multi-platform
  • Mobile apps
  • Web interface
  • Web support
  • Ios 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.

Pi

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

Poolside

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

Where each one falls short

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

Pi

  • Inflection AI's own homepage (2024 archive) pivoted its headline positioning to enterprise AI licensing rather than the consumer Pi assistant, with no consumer pricing or plans published on the corporate site
  • Requires iOS 16 or later, per the App Store listing

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

Pi

Free
  • FreeFree
    • Unlimited conversations
    • Voice mode
    • All platforms

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 Pi if

  • You need conversational ai.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want voice mode.
Pi 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 Pi or Poolside better?
Neither clearly leads. Pi 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, Pi or Poolside?
Pi has a free tier; the other does not. Paid plans start at Free for Pi and $0.06/month for Poolside.
Does Pi or Poolside run on more platforms?
Pi runs on Web, Ios, Android. Poolside runs on web, api, mac, windows, linux.
Can I use Pi for free?
Yes. Pi has a free tier, so you can try it without paying. Poolside starts at $0.06/month.
What is Pi best used for?
Pi 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 Pi do that Poolside cannot?
Pi covers Conversational AI, Voice mode, Empathetic responses, Multi-platform. Poolside covers Laguna S 2.1, Laguna XS 2.1, Desktop and CLI tools, Open-weight models.

Answered from the vendors’ own pages

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
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
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
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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