Semantic Kernel vs LlamaIndex vs LangGraph vs Pipedream

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

Your tool
Semantic Kernel
vs
Competitor 1
LlamaIndex
Competitor 2
LangGraph
Competitor 3
Pipedream
Compare
4 tools · best value per row highlighted
Your tool Semantic Kernel
learn.microsoft.com
Semantic Kernel is a lightweight, open-source development kit from Microsoft for building AI agents and adding AI models to existing C#, Python or Java codebases.
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Competitor LlamaIndex
llamaindex.ai
Connect AI to your data
Make main Remove
Competitor 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 Pipedream
pipedream.com
Pipedream is an integration layer for AI agents.
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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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Semantic KernelLlamaIndexLangGraphPipedream
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
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Freemium
Freemium
Freemium
Starting price
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Free tier
$39per month · free tier available
$99per 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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Free FreeStarter Custom/moPro Custom/moEnterprise Custom/mo
Developer FreePlus $39/moEnterprise Custom
Free FreeStartup $99/moBusiness Custom
Capabilities input → output
Input
CodeText
DocumentsImages
Code
Code
Output
Apps
DataText
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
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
5
12
8
7
Agents
Developer tools
Agent creation
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LLM development
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Workflows
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API integrations
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Data extraction
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Document data extraction
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Document processing
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MCP
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APIs
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Agent memory
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OCR
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Text extraction
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Agent collaboration
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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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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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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.