Haystack vs Dify vs Dext vs LangChain

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

Your tool
Haystack
vs
Competitor 1
Dify
Competitor 2
Dext
Competitor 3
LangChain
Compare
4 tools · best value per row highlighted
Your tool 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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Competitor Dify
dify.ai
AI apps without code
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Competitor Dext
dext.com
Dext is a bookkeeping automation platform that turns receipts, invoices and statements into categorised data and syncs it to your accounting software.
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Competitor LangChain
langchain.com
Framework for building with large language models
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Traffic estimated monthly website traffic
Monthly visits
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1Mvisits/mo
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3.4Mvisits/mo
MoM change
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▼ 16.6%
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▲ 0.7%
6-month growth
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-30.6%
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+21.0%
Global rank web
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#39,510
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#13,384
Avg. last 3 months
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1.1M
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3.3M
Bounce rate lower is better
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41%
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42%
Pages / visit
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4.4
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6.2
Visit duration
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6m 40s
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5m 29s
Traffic sources
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● Direct 84% · ● Referral 15%
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● Direct 73% · ● Referral 24%
HaystackDifyDextLangChain
0850.7K1.7M2.6M3.4MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
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Freemium
Starting price
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$590per month · free tier available
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$39per month · free tier available
Free tier
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Free trial
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API access
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Plans
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Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
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Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
CodeDocuments
DocumentsText
DocumentsImages
CodeText
Output
Apps
Apps
Data
Apps
Skill level
Advanced
Intermediate
Beginner-friendly
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Legal & FinanceProductivity & OfficeAI AccountingAI Document Extraction
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
9
15
6
Agent creation
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Agents
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LLM development
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Developer tools
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Development
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Accounting
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Accounting automation
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Document data extraction
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Expense management
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Invoice data extraction
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No-code
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RAG
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Workflows
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Chatbots
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Data extraction
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Document processing
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Expense tracking
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Invoice processing
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Receipts
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Agent memory
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Agent testing
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Document scanning
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Finance
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Image data extraction
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OCR
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Productivity
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Receipt 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
▲ 0
▲ 1
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▲ 1
Saves
0
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Reviews
0
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Prompts
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.