AutoGen vs Haystack vs LangChain

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
AutoGen
vs
Competitor 1
Haystack
Competitor 2
LangChain
Competitor 3
Suggested competitors for AutoGen: OAOpenAI Agents SDK94% LangGraph94% CrewAI93% Dify92% Agno92% Amazon Bedrock AgentCore91% IInitRunner91% Langflow90%
Compare
3 tools · best value per row highlighted
Your tool AutoGen
microsoft.github.io
AutoGen is an open-source framework from Microsoft for building AI agents and multi-agent applications.
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Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
3.4Mvisits/mo
MoM change
—
—
▲ 0.7%
6-month growth
—
—
+21.0%
Global rank web
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#13,384
Avg. last 3 months
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3.3M
Bounce rate lower is better
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—
42%
Pages / visit
—
—
6.2
Visit duration
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5m 29s
Traffic sources
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● Direct 73% · ● Referral 24%
AutoGenHaystackLangChain
0850.7K1.7M2.6M3.4MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1M10MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
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Freemium
Starting price
Free
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$39per month · free tier available
Free tier
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Free trial
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–
–
API access
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–
Plans
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—
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
CodeText
CodeDocuments
CodeText
Output
AppsCode
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
2
2
6
Agent creation
Agents
LLM development
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Developer tools
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Development
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Agent testing
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.