LangGraph vs Knowledge Plane vs CrewAI

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

Your tool
LangGraph
vs
Competitor 1
Knowledge Plane
Competitor 2
CrewAI
Competitor 3
Suggested competitors for LangGraph: Agno90% AutoGen90% Haystack88% OAOpenAI Agents SDK87% Dify86% Langflow86% LiveKit Agents84% Pipecat84%
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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 Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
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Competitor CrewAI
crewai.com
CrewAI is a multi-agent platform that covers the full agent lifecycle for businesses: discover what to automate, build agents, govern them in production and optimize them over time.
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Traffic estimated monthly website traffic
Monthly visits
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476.6Kvisits/mo
MoM change
—
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▼ 10.3%
6-month growth
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-5.3%
Global rank web
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#107,487
Avg. last 3 months
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564.3K
Bounce rate lower is better
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0%
46%
Pages / visit
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2.6
Visit duration
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1m 32s
Traffic sources
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● Direct 75% · ● Referral 23%
LangGraphKnowledge PlaneCrewAI
0171.3K342.6K513.9K685.2KCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6K100K1MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Free
Starting price
$39per month · free tier available
$19per month · free tier available
Free
Free tier
Free trial
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–
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API access
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Plans
Developer FreePlus $39/moEnterprise Custom
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Basic FreeEnterprise $0
Capabilities input → output
Input
Code
CodeDocumentsText
Text
Output
Apps
Text
AppsCode
Skill level
Advanced
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Education & LearningAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
12
9
Developer tools
Agent creation
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Agents
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Agent collaboration
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Agent memory
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Workflows
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Knowledge bases
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Knowledge graphs
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Agent management
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Knowledge
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Knowledge maps
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Knowledge sourcing
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No-code
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Agent testing
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Code documentation
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Codebase q a
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Development
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Digital information management
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Knowledge exchange
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LLM development
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Self hosted
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Slack
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
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.