LlamaIndex vs Langflow vs Reducto vs Haystack

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

Your tool
LlamaIndex
vs
Competitor 1
Langflow
Competitor 2
Reducto
Competitor 3
Haystack
Compare
4 tools · best value per row highlighted
Your tool LlamaIndex
llamaindex.ai
Connect AI to your data
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Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Reducto
reducto.ai
Reducto is an agentic document platform that converts complex files into clean, structured data for AI applications.
Make main Remove
Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
324Kvisits/mo
215.3Kvisits/mo
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MoM change
▼ 21.0%
▼ 0.7%
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6-month growth
-29.5%
-4.9%
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Global rank web
#118,014
#217,191
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Avg. last 3 months
398.3K
225.2K
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Bounce rate lower is better
46%
44%
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Pages / visit
2.8
2.2
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Visit duration
1m 57s
1m 04s
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Traffic sources
● Direct 74% · ● Referral 20%
● Direct 76% · ● Referral 24%
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LlamaIndexLangflowReductoHaystack
0117.7K235.4K353K470.7KLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K100K1MLlamaIndex · 438.2KLlamaIndex · 470.7KLlamaIndex · 444KLlamaIndex · 423.8KLlamaIndex · 459.5KLlamaIndex · 421.3KLlamaIndex · 455KLlamaIndex · 461KLlamaIndex · 410KLlamaIndex · 324KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
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Starting price
Free tier
Free
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Free tier
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Free trial
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API access
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Plans
Free FreeStarter Custom/moPro Custom/moEnterprise Custom/mo
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Standard CustomGrowth CustomEnterprise Custom
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Capabilities input → output
Input
DocumentsImages
Text
DocumentsImages
CodeDocuments
Output
DataText
Apps
DataDocuments
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI APIAI Document Extraction
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
12
9
13
7
Developer tools
Agents
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LLM development
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Data extraction
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Document data extraction
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Document processing
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Agent creation
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OCR
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Text extraction
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APIs
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Development
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Workflows
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No-code
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RAG
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Chatbots
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Data structuring
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Document analysis
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Agent memory
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Document organization
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Financial document analysis
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Information retrieval
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Invoice data extraction
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Medical data extraction
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Sec filings analysis
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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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.