LangChain vs Cloudgeni vs AutoGen vs LlamaIndex

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

Your tool
LangChain
vs
Competitor 1
Cloudgeni
Competitor 2
AutoGen
Competitor 3
LlamaIndex
Compare
4 tools · best value per row highlighted
Your tool LangChain
langchain.com
Framework for building with large language models
Remove
Competitor Cloudgeni
cloudgeni.ai
Cloudgeni is an agentic AIOps service for cloud infrastructure.
Make main Remove
Competitor AutoGen
microsoft.github.io
AutoGen is an open-source framework from Microsoft for building AI agents and multi-agent applications.
Make main Remove
Competitor LlamaIndex
llamaindex.ai
Connect AI to your data
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
3.4Mvisits/mo
933visits/mo
—
324Kvisits/mo
MoM change
▲ 0.7%
▼ 23.2%
—
▼ 21.0%
6-month growth
+21.0%
—
—
-29.5%
Global rank web
#13,384
#13,519,090
—
#118,014
Avg. last 3 months
3.3M
843
—
398.3K
Bounce rate lower is better
42%
33%
—
46%
Pages / visit
6.2
1.7
—
2.8
Visit duration
5m 29s
27s
—
1m 57s
Traffic sources
● Direct 73% · ● Referral 24%
—
—
● Direct 74% · ● Referral 20%
LangChainCloudgeniAutoGenLlamaIndex
0850.7K1.7M2.6M3.4MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MCloudgeni · 1KCloudgeni · 1.3KCloudgeni · 381Cloudgeni · 1.2KCloudgeni · 933LlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324K1001K10K100K1M10MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MCloudgeni · 1KCloudgeni · 1.3KCloudgeni · 381Cloudgeni · 1.2KCloudgeni · 933LlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Free
Freemium
Starting price
$39per month · free tier available
$449per month
Free
Free tier
Free tier
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Free trial
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API access
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Plans
Developer FreePlus $39/moEnterprise Custom/mo
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Free FreeStarter Custom/moPro Custom/moEnterprise Custom/mo
Capabilities input → output
Input
CodeText
CodeDataText
CodeText
DocumentsImages
Output
Apps
Code
AppsCode
DataText
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
6
7
7
12
Agents
Developer tools
LLM development
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Agent creation
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Development
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Cloud infrastructure
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Data extraction
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DevOps
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Document data extraction
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Document processing
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Agent collaboration
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GitHub pull requests
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Infrastructure monitoring
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OCR
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Text extraction
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Agent testing
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Information retrieval
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Medical data extraction
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No-code
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Self hosted
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Sre
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Workflows
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.