LangChain vs CrewAI vs Langflow vs Appian

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

Your tool
LangChain
vs
Competitor 1
CrewAI
Competitor 2
Langflow
Competitor 3
Appian
Compare
4 tools · best value per row highlighted
Your tool LangChain
langchain.com
Framework for building with large language models
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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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Competitor Langflow
langflow.org
Drag and drop AI
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Competitor Appian
appian.com
Appian is an enterprise platform for process automation that orchestrates AI agents, existing systems and people from one place.
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Traffic estimated monthly website traffic
Monthly visits
3.4Mvisits/mo
476.6Kvisits/mo
215.3Kvisits/mo
—
MoM change
▲ 0.7%
▼ 10.3%
▼ 0.7%
—
6-month growth
+21.0%
-5.3%
-4.9%
—
Global rank web
#13,384
#107,487
#217,191
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Avg. last 3 months
3.3M
564.3K
225.2K
—
Bounce rate lower is better
42%
46%
44%
—
Pages / visit
6.2
2.6
2.2
—
Visit duration
5m 29s
1m 32s
1m 04s
—
Traffic sources
● Direct 73% · ● Referral 24%
● Direct 75% · ● Referral 23%
● Direct 76% · ● Referral 24%
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LangChainCrewAILangflowAppian
0850.7K1.7M2.6M3.4MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K100K1M10MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MCrewAI · 408.9KCrewAI · 417.1KCrewAI · 521.4KCrewAI · 503.5KCrewAI · 610.1KCrewAI · 646.1KCrewAI · 685.2KCrewAI · 531.1KCrewAI · 476.6KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Free
Free
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Starting price
$39per month · free tier available
Free
Free
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Free tier
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Free trial
–
–
–
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API access
–
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Plans
Developer FreePlus $39/moEnterprise Custom/mo
Basic FreeEnterprise $0
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Capabilities input → output
Input
CodeText
Text
Text
DataDocumentsText
Output
Apps
AppsCode
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+2 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
9
9
3
Agents
Agent creation
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No-code
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Developer tools
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Development
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Workflows
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LLM development
–
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Agent testing
–
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Agent collaboration
–
–
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Agent management
–
–
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Chatbots
–
–
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APIs
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
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.