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AI · head to head

AutoGen vs Fireflies.ai

AutoGen logo

AutoGen

AI

Programming framework for multi-agent agentic AI

From
Free
Rated
-
Full reviewWebsite
Fireflies.ai logo

Fireflies.ai

Remote Work

AI note-taking for teams

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: AutoGen framework now in maintenance mode, no new features planned; Fireflies.ai video recording limits by tier: Free tier has 2 hours, Pro tier 2 hours, Business tier 3 hours, Enterprise tier 4 hours
  • They diverge on capability: AutoGen covers Multi-agent orchestration, Fireflies.ai covers Automatic transcription.

Where they differ

Only the attributes on which AutoGen and Fireflies.ai actually diverge.

Attributes where AutoGen and Fireflies.ai differ
AttributeAutoGenFireflies.ai
Pricing modelOpen source, no pricingfreemium
PlatformsPython, .NETWeb, iOS, Android, Desktop, Chrome extension
CategoryAIRemote Work
FoundedUnknown2018

Identical on both: starting price (Free), free tier (Yes), 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 AutoGen

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

Only in Fireflies.ai

  • Automatic transcription
  • Meeting summaries
  • Action item extraction
  • Speaker identification
  • Search functionality
  • Team sharing
  • Integration APIs
  • Zoom

What people use each for

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

AutoGen

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

Fireflies.ai

  • Meeting transcription and note-taking across teamsnot AutoGen
  • AI-powered meeting summaries in 100+ languagesnot AutoGen
  • Unlimited transcription and AI summaries on paid tiersnot 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

Fireflies.ai

  • Video recording limits by tier: Free tier has 2 hours, Pro tier 2 hours, Business tier 3 hours, Enterprise tier 4 hours
  • Storage quotas on Free and Pro tiers: Free tier limited to 400 minutes per team, Pro tier limited to 8,000 minutes per seat
  • AI credits allocation varies by tier, with lower tiers receiving limited credits for advanced AI features

Pricing, plan by plan

AutoGen

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

Fireflies.ai

Free

No published plan breakdown. See the Fireflies.ai review.

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 Fireflies.ai if

  • You need automatic transcription.
  • You want to start without paying.
  • You work on Web, iOS, Android, Desktop, Chrome extension.
  • You also want meeting summaries.
Fireflies.ai review

Questions people ask

Is AutoGen or Fireflies.ai better?
Neither clearly leads. AutoGen starts at Free and Fireflies.ai at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AutoGen or Fireflies.ai?
AutoGen starts at Free and Fireflies.ai at Free.
Does AutoGen or Fireflies.ai run on more platforms?
AutoGen runs on Python, .NET. Fireflies.ai runs on Web, iOS, Android, Desktop, Chrome extension.
Can I use AutoGen for free?
Both have a free tier, so you can try either at no cost before committing.
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 Fireflies.ai is typically brought in for.
What can AutoGen do that Fireflies.ai cannot?
AutoGen covers Multi-agent orchestration, Message passing API, AgentChat API, Extensions API. Fireflies.ai covers Automatic transcription, Meeting summaries, Action item extraction, Speaker identification.

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
Fireflies.ai: Does Fireflies.ai have a free plan?

Yes, Fireflies has a free plan with unlimited transcription and AI summaries. The free plan includes 400 minutes of storage per team and 20 AI credits.

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
Fireflies.ai: What are Fireflies.ai's paid plan prices?

Fireflies offers three paid tiers: Pro at $10/seat/month (billed annually, $18/month if monthly), Business at $19/seat/month (billed annually, $29/month if monthly), and Enterprise at $39/seat/month (annual billing only).

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
Fireflies.ai: How much storage do Fireflies plans include?

The free plan includes 400 minutes of storage per team. Pro includes 8,000 minutes per seat. Business and Enterprise plans offer unlimited storage.

Source
Fireflies.ai: What is the most popular Fireflies plan?

The Business plan at $19/seat/month (billed annually) is marked as the most popular option. It includes unlimited storage, 30 AI credits, multi-language mode, and conversation intelligence.

Source
Fireflies.ai: What discount does annual billing provide on Fireflies?

Annual billing saves up to 44% compared to monthly pricing across all paid tiers.

Source
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