Is AutoGen or Poolside better?

Neither clearly leads. AutoGen 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, AutoGen or Poolside?

AutoGen has a free tier; the other does not. Paid plans start at Free for AutoGen and $0.06/month for Poolside.

Does AutoGen or Poolside run on more platforms?

AutoGen runs on Python, .NET. Poolside runs on web, api, mac, windows, linux.

Can I use AutoGen for free?

Yes. AutoGen has a free tier, so you can try it without paying. Poolside starts at $0.06/month.

What is AutoGen best used for?

AutoGen is most often used for building multi-agent conversational systems, rapid prototyping of agent applications, research on agentic ai patterns and architectures, distributed agent networks across boundaries. Of those, building multi-agent conversational systems and rapid prototyping of agent applications are not what Poolside is typically brought in for.

What can AutoGen do that Poolside cannot?

AutoGen covers Multi-agent orchestration, Message passing API, AgentChat API, Extensions API. Poolside covers Laguna S 2.1, Laguna XS 2.1, Desktop and CLI tools, Open-weight models.

AI · head to head

AutoGen vs Poolside

AutoGen

Programming framework for multi-agent agentic AI

From: Free
Rated: -

Full review Website

Poolside

Open-weight foundation models built for agentic software engineering

From: $0.06/month
Rated: -

Full review Website

The short version

Only AutoGen has a free tier, so it costs nothing to try first.
Each has a real cost: AutoGen framework now in maintenance mode, no new features planned; Poolside no self-serve public application; access is largely through enterprise sales or third-party model gateways
They diverge on capability: AutoGen covers Multi-agent orchestration, Poolside covers Laguna S 2.1.

Where they differ

Only the attributes on which AutoGen and Poolside actually diverge.

Attributes where AutoGen and Poolside differ
Attribute	AutoGen	Poolside
Starting price	Free	$0.06/month
Pricing model	Open source, no pricing	usage-based
Free tier	Yes	No
Platforms	Python, .NET	web, api, mac, windows, linux
Founded	Unknown	2023

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 AutoGen

Multi-agent orchestration
Message passing API
AgentChat API
Extensions API
MCP server support
AutoGen Studio
Cross-language support
Observable agent networks

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.

AutoGen

Building multi-agent conversational systemsnot Poolside
Rapid prototyping of agent applicationsnot Poolside
Research on agentic AI patterns and architecturesnot Poolside
Distributed agent networks across boundariesnot Poolside

Poolside

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

Where each one falls short

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

AutoGen

Framework now in maintenance mode, no new features planned
Steeper learning curve for advanced use cases
Microsoft recommends new projects use Agent Framework instead
Limited to Python and .NET platforms

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

AutoGen

Free

Open SourceFree
- MIT and CC-BY-4.0 licenses
- Full framework access
- Community support

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 AutoGen if

You need multi-agent orchestration.
You want to start without paying.
You work on Python, .NET.
You also want message passing api.

AutoGen 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 AutoGen or Poolside better?: Neither clearly leads. AutoGen 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, AutoGen or Poolside?: AutoGen has a free tier; the other does not. Paid plans start at Free for AutoGen and $0.06/month for Poolside.
Does AutoGen or Poolside run on more platforms?: AutoGen runs on Python, .NET. Poolside runs on web, api, mac, windows, linux.
Can I use AutoGen for free?: Yes. AutoGen has a free tier, so you can try it without paying. Poolside starts at $0.06/month.
What is AutoGen best used for?: AutoGen is most often used for building multi-agent conversational systems, rapid prototyping of agent applications, research on agentic ai patterns and architectures, distributed agent networks across boundaries. Of those, building multi-agent conversational systems and rapid prototyping of agent applications are not what Poolside is typically brought in for.
What can AutoGen do that Poolside cannot?: AutoGen covers Multi-agent orchestration, Message passing API, AgentChat API, Extensions API. Poolside covers Laguna S 2.1, Laguna XS 2.1, Desktop and CLI tools, Open-weight models.

Answered from the vendors’ own pages

AutoGen: Is AutoGen still actively developed?

As of March 2026, AutoGen is in maintenance mode and will not receive new features. Microsoft recommends new projects use the Microsoft Agent Framework instead.

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

AutoGen: Can I still use AutoGen for new projects?

While AutoGen is stable and maintained for existing projects, Microsoft recommends using the Microsoft Agent Framework for new development.

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

AutoGen: What LLM providers does AutoGen support?

AutoGen includes extensions for OpenAI and Azure OpenAI through its Extensions API, with community support for other providers.

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

AutoGen vs Poolside

AutoGen

Poolside

The short version

Where they differ

What each one covers

Only in AutoGen

Only in Poolside

What people use each for

AutoGen

Poolside

Where each one falls short

AutoGen

Poolside

Pricing, plan by plan

AutoGen

Poolside

Which should you pick?

Choose AutoGen if

Choose Poolside if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on AutoGen

More on Poolside

Keep looking

Other head to heads