Langflow vs FastGPT vs Botpress 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
Botpress
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 Botpress
botpress.com
Build AI chatbots for business
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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
—
359.8Kvisits/mo
—
MoM change
▼ 0.7%
—
▼ 5.1%
—
6-month growth
-4.9%
—
-17.4%
—
Global rank web
#217,191
—
#153,242
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Avg. last 3 months
225.2K
—
371.2K
—
Bounce rate lower is better
44%
—
51%
—
Pages / visit
2.2
—
1.8
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Visit duration
1m 04s
—
33s
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Traffic sources
● Direct 76% · ● Referral 24%
—
● Direct 86% · ● Referral 14%
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LangflowFastGPTBotpressHaystack
0156.6K313.2K469.8K626.4KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Freemium
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Starting price
Free
CNY 99per month · free tier available
Free tier
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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
Botpress Pricing $25/mo
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Capabilities input → output
Input
Text
DocumentsTextWeb pages
DocumentsText
CodeDocuments
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsEducation & LearningProductivity & OfficeAI Agent+2 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
2
8
2
Agents
Agent creation
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Chatbots
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No-code
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Chatbot building
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–
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Chatbot integration
–
–
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Customer support
–
–
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Customer support chatbot
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–
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Developer tools
–
–
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Development
–
–
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LLM development
–
–
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Workflows
–
–
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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
▲ 0
▲ 0
▲ 1
▲ 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.