Langflow vs FastGPT vs Cloudgeni vs Haystack

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

Your tool
Langflow
vs
Competitor 1
FastGPT
Competitor 2
Cloudgeni
Competitor 3
Haystack
Compare
4 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
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Competitor FastGPT
fastgpt.io
FastGPT is an open-source platform for building AI agents and knowledge-base applications.
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Competitor Cloudgeni
cloudgeni.ai
Cloudgeni is an agentic AIOps service for cloud infrastructure.
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Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
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Traffic estimated monthly website traffic
Monthly visits
215.3Kvisits/mo
—
933visits/mo
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MoM change
▼ 0.7%
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▼ 23.2%
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6-month growth
-4.9%
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—
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Global rank web
#217,191
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#13,519,090
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Avg. last 3 months
225.2K
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843
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Bounce rate lower is better
44%
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33%
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Pages / visit
2.2
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1.7
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Visit duration
1m 04s
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27s
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Traffic sources
● Direct 76% · ● Referral 24%
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LangflowFastGPTCloudgeniHaystack
073.8K147.7K221.5K295.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KCloudgeni · 1KCloudgeni · 1.3KCloudgeni · 381Cloudgeni · 1.2KCloudgeni · 9331001K10K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KCloudgeni · 1KCloudgeni · 1.3KCloudgeni · 381Cloudgeni · 1.2KCloudgeni · 933Nov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Paid
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Starting price
Free
CNY 99per month · free tier available
$449per month
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Free tier
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Free trial
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API access
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Plans
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Free Edition FreeBasic Edition $99/moAdvanced Edition $599/moCustom Edition Custom
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Capabilities input → output
Input
Text
DocumentsTextWeb pages
CodeDataText
CodeDocuments
Output
Apps
Apps
Code
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsEducation & LearningProductivity & OfficeAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
9
7
7
Agents
Agent creation
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Developer tools
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RAG
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LLM development
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Chatbots
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Workflows
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Self hosted
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Cloud infrastructure
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DevOps
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Knowledge bases
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No-code
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Chatbot building
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Development
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GitHub pull requests
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Infrastructure monitoring
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APIs
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Agent memory
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Customer support chatbot
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Sre
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
0
0
0
Reviews
0
0
0
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Prompts
0
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0
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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.