Nanonets vs Haystack vs Langflow vs Docparser

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

Your tool
Nanonets
vs
Competitor 1
Haystack
Competitor 2
Langflow
Competitor 3
Docparser
Compare
4 tools · best value per row highlighted
Your tool Nanonets
nanonets.com
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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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Competitor Langflow
langflow.org
Drag and drop AI
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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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Traffic estimated monthly website traffic
Monthly visits
291.5Kvisits/mo
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215.3Kvisits/mo
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MoM change
▼ 8.8%
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▼ 0.7%
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6-month growth
+5.3%
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-4.9%
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Global rank web
#119,959
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#217,191
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Avg. last 3 months
292.8K
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225.2K
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Bounce rate lower is better
40%
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44%
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Pages / visit
4.6
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2.2
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Visit duration
3m 27s
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1m 04s
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Traffic sources
● Direct 85% · ● Referral 11%
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● Direct 76% · ● Referral 24%
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NanonetsHaystackLangflowDocparser
086.5K173K259.5K346KNanonets · 310.5KNanonets · 309KNanonets · 346KNanonets · 253.8KNanonets · 276.9KNanonets · 292.2KNanonets · 283.2KNanonets · 267.2KNanonets · 319.7KNanonets · 291.5KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K100K1MNanonets · 310.5KNanonets · 309KNanonets · 346KNanonets · 253.8KNanonets · 276.9KNanonets · 292.2KNanonets · 283.2KNanonets · 267.2KNanonets · 319.7KNanonets · 291.5KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
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Free
Free Trial
Starting price
$100per month · free tier available
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Free
$32.5per month
Free tier
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Free trial
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API access
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Plans
Starter FreeGrowth CustomCredits Plan $100/mo
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Starter $32.50/moProfessional $61.50/moBusiness $133/moEnterprise Custom
Capabilities input → output
Input
DocumentsImages
CodeDocuments
Text
DocumentsImages
Output
Data
Apps
Apps
Data
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Legal & FinanceProductivity & OfficeAI AccountingAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Productivity & OfficeAI Document Extraction
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
13
5
9
7
Agents
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Data extraction
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Document data extraction
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Agent creation
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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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Workflows
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Image data extraction
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No-code
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Accounting
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Accounting automation
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Chatbots
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Development
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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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APIs
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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
▲ 0
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Saves
0
0
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Reviews
0
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.