Langflow vs Semantic Kernel vs Augment Code vs LangChain

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

Your tool
Langflow
vs
Competitor 1
Semantic Kernel
Competitor 2
Augment Code
Competitor 3
LangChain
Compare
4 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
Remove
Competitor 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.
Make main Remove
Competitor Augment Code
augmentcode.com
Augment Code is an agentic software development company whose Cosmos platform runs software agents across the development lifecycle.
Make main Remove
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
215.3Kvisits/mo
—
—
3.4Mvisits/mo
MoM change
▼ 0.7%
—
—
▲ 0.7%
6-month growth
-4.9%
—
—
+21.0%
Global rank web
#217,191
—
—
#13,384
Avg. last 3 months
225.2K
—
—
3.3M
Bounce rate lower is better
44%
—
—
42%
Pages / visit
2.2
—
—
6.2
Visit duration
1m 04s
—
—
5m 29s
Traffic sources
● Direct 76% · ● Referral 24%
—
—
● Direct 73% · ● Referral 24%
LangflowSemantic KernelAugment CodeLangChain
0850.7K1.7M2.6M3.4MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M100K1M10MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
—
Paid
Freemium
Starting price
Free
—
$20per month
$39per month · free tier available
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
Plans
—
—
Standard $20/moBusiness $100/moEnterprise Custom
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
Text
CodeText
CodeText
CodeText
Output
Apps
Apps
Code
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Code Review+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
9
5
6
6
Agents
Agent creation
LLM development
–
Developer tools
–
Development
–
–
Code reviews
–
–
–
Coding
–
–
–
No-code
–
–
–
Chatbots
–
–
–
Testing
–
–
–
Workflows
–
–
–
API integrations
–
–
–
APIs
–
–
–
Agent testing
–
–
–
Code testing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.