LangGraph vs LlamaIndex vs OpenAI Agents SDK

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

Your tool
LangGraph
vs
Competitor 1
LlamaIndex
Competitor 2
OAOpenAI Agents SDK
Competitor 3
Suggested competitors for LangGraph: AutoGen90% Agno90% Haystack88% CrewAI87% Dify86% Langflow86% Pipecat84% LiveKit Agents84%
Compare
3 tools · best value per row highlighted
Your tool LangGraph
langchain.com
LangGraph is an open-source agent runtime and low-level orchestration framework for building AI agents that behave reliably on complex tasks.
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Competitor LlamaIndex
llamaindex.ai
Connect AI to your data
Make main Remove
Competitor OAOpenAI Agents SDK
openai.github.io
The OpenAI Agents SDK is a Python package for building agentic applications with very few abstractions.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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324Kvisits/mo
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MoM change
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▼ 21.0%
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6-month growth
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-29.5%
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Global rank web
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#118,014
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Avg. last 3 months
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398.3K
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Bounce rate lower is better
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46%
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Pages / visit
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2.8
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Visit duration
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1m 57s
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Traffic sources
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● Direct 74% · ● Referral 20%
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LangGraphLlamaIndexOpenAI Agents SDK
0117.7K235.4K353K470.7KLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324K100K1MLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Starting price
$39per month · free tier available
Free tier
Free
Free tier
Free trial
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API access
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Plans
Developer FreePlus $39/moEnterprise Custom
Free FreeStarter Custom/moPro Custom/moEnterprise Custom/mo
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Capabilities input → output
Input
Code
DocumentsImages
AudioCodeText
Output
Apps
DataText
AppsAudio
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
8
12
6
Agents
Developer tools
LLM development
Agent creation
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Workflows
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Agent collaboration
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Data extraction
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Document data extraction
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Document processing
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Agent memory
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OCR
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Text extraction
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Development
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Information retrieval
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Medical data extraction
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Self hosted
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Voice agents
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
0
0
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Reviews
0
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Prompts
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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.