Haystack vs Docsumo vs Chatbase vs LangChain

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

Your tool
Haystack
vs
Competitor 1
Docsumo
Competitor 2
Chatbase
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 Docsumo
docsumo.com
Docsumo is a document AI platform that turns incoming paperwork into structured data.
Make main Remove
Competitor Chatbase
chatbase.co
Train chatbots on your content
Make main Remove
Competitor LangChain
langchain.com
Framework for building with large language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
402.2Kvisits/mo
3.4Mvisits/mo
MoM change
—
—
▲ 2.0%
▲ 0.7%
6-month growth
—
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-12.4%
+21.0%
Global rank web
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#84,220
#13,384
Avg. last 3 months
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412.6K
3.3M
Bounce rate lower is better
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44%
42%
Pages / visit
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6.9
6.2
Visit duration
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4m 34s
5m 29s
Traffic sources
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● Direct 81% · ● Referral 15%
● Direct 73% · ● Referral 24%
HaystackDocsumoChatbaseLangChain
0850.7K1.7M2.6M3.4MChatbase · 590.6KChatbase · 583.4KChatbase · 309.5KChatbase · 281.8KChatbase · 459KChatbase · 473.7KChatbase · 444.7KChatbase · 441.2KChatbase · 394.5KChatbase · 402.2KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M100K1M10MChatbase · 590.6KChatbase · 583.4KChatbase · 309.5KChatbase · 281.8KChatbase · 459KChatbase · 473.7KChatbase · 444.7KChatbase · 441.2KChatbase · 394.5KChatbase · 402.2KLangChain · 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
Freemium
Starting price
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Free tier
$40per month · free tier available
$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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Free CustomBusiness Custom/moEnterprise Custom/mo
Free FreeHobby $40/moStandard $150/moPro $500/mo+1 more
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
CodeDocuments
Documents
DocumentsTextWeb pages
CodeText
Output
Apps
Data
AppsText
Apps
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Productivity & OfficeAI Document Extraction
Business & MarketingChatbots & CompanionsAI ChatbotAI Customer Service+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
11
10
6
Agents
Agent creation
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LLM development
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Developer tools
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Chatbot building
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Chatbots
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Customer support
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Customer support chatbot
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Data extraction
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Document data extraction
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Document processing
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RAG
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Bank statement analysis
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Chatbot integration
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Data verification
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Development
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Invoice data extraction
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No-code
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OCR
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Shopify customer support
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APIs
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Agent memory
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Agent testing
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Document organization
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Lending document analysis
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Sales
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Self hosted
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Website to chatbot
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Community on aitoolstime
Rating
no ratings yet
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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.