Semantic Kernel vs LangChain vs Developer Toolkit

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

Your tool
Semantic Kernel
vs
Competitor 1
LangChain
Competitor 2
Developer Toolkit
Competitor 3
Suggested competitors for Semantic Kernel: Haystack92% Rivet91% AutoGen91% Pipecat89% Dify88% Langflow88% LangGraph88% Pipedream87%
Compare
3 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.
Remove
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Competitor Developer Toolkit
developertoolkit.ai
Some features sit in COMING SOON—printable cheat-sheets and team analytics aren't ready yet
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
3.4Mvisits/mo
9.7Kvisits/mo
MoM change
—
▲ 0.7%
▲ 46.3%
6-month growth
—
+21.0%
+253.1%
Global rank web
—
#13,384
#2,468,968
Avg. last 3 months
—
3.3M
6.8K
Bounce rate lower is better
—
42%
39%
Pages / visit
—
6.2
1.4
Visit duration
—
5m 29s
1s
Traffic sources
—
● Direct 73% · ● Referral 24%
—
Semantic KernelLangChainDeveloper Toolkit
0850.7K1.7M2.6M3.4MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MDeveloper Toolkit · 3.1KDeveloper Toolkit · 3.2KDeveloper Toolkit · 913Developer Toolkit · 2.7KDeveloper Toolkit · 4KDeveloper Toolkit · 3.9KDeveloper Toolkit · 4KDeveloper Toolkit · 6.6KDeveloper Toolkit · 9.7K1001K10K100K1M10MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MDeveloper Toolkit · 3.1KDeveloper Toolkit · 3.2KDeveloper Toolkit · 913Developer Toolkit · 2.7KDeveloper Toolkit · 4KDeveloper Toolkit · 3.9KDeveloper Toolkit · 4KDeveloper Toolkit · 6.6KDeveloper Toolkit · 9.7KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
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Freemium
Freemium
Starting price
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$39per month · free tier available
$19.99per month
Free tier
–
–
Free trial
–
–
API access
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–
Plans
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Developer FreePlus $39/moEnterprise Custom/mo
Solo Developer $19.99/moTeam $199.99/moEnterprise Custom
Capabilities input → output
Input
CodeText
CodeText
Text
Output
Apps
Apps
Text
Skill level
Advanced
Advanced
Beginner-friendly
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
2
Agent creation
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Agents
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LLM development
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Developer tools
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Development guide
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–
Development
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–
Development guidance
–
–
Agent testing
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 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.