Langflow vs Defapi vs ChatNode vs LangChain

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

Your tool
Langflow
vs
Competitor 1
DDefapi
Competitor 2
ChatNode
Competitor 3
LangChain
Compare
4 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
Remove
Competitor DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Make main Remove
Competitor ChatNode
chatnode.ai
ChatNode builds AI customer service agents that handle support queries and execute actions through API calls
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
2.4Kvisits/mo
7.9Kvisits/mo
3.4Mvisits/mo
MoM change
▼ 0.7%
▼ 42.6%
▼ 56.0%
▲ 0.7%
6-month growth
-4.9%
-86.2%
-13.9%
+21.0%
Global rank web
#217,191
#4,650,820
#1,061,283
#13,384
Avg. last 3 months
225.2K
4.8K
12.2K
3.3M
Bounce rate lower is better
44%
36%
39%
42%
Pages / visit
2.2
1.4
4.9
6.2
Visit duration
1m 04s
7s
2m 20s
5m 29s
Traffic sources
● Direct 76% · ● Referral 24%
—
● Direct 97% · ● Mail 3%
● Direct 73% · ● Referral 24%
LangflowDefapiChatNodeLangChain
0850.7K1.7M2.6M3.4MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1K10K100K1M10MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Paid
Free Trial
Freemium
Starting price
Free
—
$35per month
$39per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
Plans
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Gemini 3.1 Pro Preview $1/$6/per requestClaude Sonnet 4.6 $1.5/$7.5/per requestClaude Opus 4.6 $2.5/$12.5/per requestSora 2 Stable $0.175+/per request+2 more
Lite $35/moStandard $89/moScale $377/moEnterprise Custom
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
Text
AudioImagesText
DocumentsTextWeb pages
CodeText
Output
Apps
AudioImagesText
Apps
Apps
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI API
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
4
9
6
Agents
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Agent creation
–
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LLM development
–
–
APIs
–
–
Chatbots
–
–
Developer tools
–
–
Development
–
–
API integrations
–
–
–
Customer support
–
–
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Customer support chatbot
–
–
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No-code
–
–
–
API management
–
–
–
Customer support automation
–
–
–
Knowledge bases
–
–
–
Website to chatbot
–
–
–
Workflows
–
–
–
API security
–
–
–
Agent testing
–
–
–
Chatbot building
–
–
–
Chatbot integration
–
–
–
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
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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.