Haystack vs Docparser vs Nanonets vs Semantic Kernel

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

Your tool
Haystack
vs
Competitor 1
Docparser
Competitor 2
Nanonets
Competitor 3
Semantic Kernel
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 Docparser
docparser.com
Docparser is a document data extraction service that reads PDF, Word, CSV, XLS, TXT, XML and image files and turns the content into structured rows.
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Competitor Nanonets
nanonets.com
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Competitor Semantic Kernel
learn.microsoft.com
Semantic Kernel is a lightweight, open-source development kit from Microsoft for building AI agents and adding AI models to existing C#, Python or Java codebases.
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Traffic estimated monthly website traffic
Monthly visits
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291.5Kvisits/mo
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MoM change
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▼ 8.8%
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6-month growth
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+5.3%
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Global rank web
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#119,959
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Avg. last 3 months
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292.8K
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Bounce rate lower is better
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40%
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Pages / visit
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4.6
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Visit duration
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3m 27s
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Traffic sources
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● Direct 85% · ● Referral 11%
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HaystackDocparserNanonetsSemantic Kernel
086.5K173K259.5K346KNanonets · 310.5KNanonets · 309KNanonets · 346KNanonets · 253.8KNanonets · 276.9KNanonets · 292.2KNanonets · 283.2KNanonets · 267.2KNanonets · 319.7KNanonets · 291.5K100K1MNanonets · 310.5KNanonets · 309KNanonets · 346KNanonets · 253.8KNanonets · 276.9KNanonets · 292.2KNanonets · 283.2KNanonets · 267.2KNanonets · 319.7KNanonets · 291.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Free Trial
Freemium
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Starting price
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$32.5per month
$100per month · free tier available
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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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Starter $32.50/moProfessional $61.50/moBusiness $133/moEnterprise Custom
Starter FreeGrowth CustomCredits Plan $100/mo
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Capabilities input → output
Input
CodeDocuments
DocumentsImages
DocumentsImages
CodeText
Output
Apps
Data
Data
Apps
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Productivity & OfficeAI Document Extraction
Legal & FinanceProductivity & OfficeAI AccountingAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
7
13
4
Agents
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Agent creation
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Data extraction
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Document data extraction
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LLM development
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OCR
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Developer tools
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Document processing
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Image data extraction
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Accounting
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Accounting automation
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Invoice data extraction
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Invoice processing
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Invoices
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PDF to spreadsheets
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Purchase order management
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Text extraction
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Workflows
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Agent memory
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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.