Haystack vs Dify vs Supadev 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
Supadev
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 Supadev
supadev.so
Ever notice how AI coding assistants sometimes generate code that's completely wrong for your project
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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
—
1Mvisits/mo
3.9Kvisits/mo
3.4Mvisits/mo
MoM change
—
▼ 16.6%
▲ 177.8%
▲ 0.7%
6-month growth
—
-30.6%
—
+21.0%
Global rank web
—
#39,510
#4,727,095
#13,384
Avg. last 3 months
—
1.1M
2.2K
3.3M
Bounce rate lower is better
—
41%
56%
42%
Pages / visit
—
4.4
1.3
6.2
Visit duration
—
6m 40s
5s
5m 29s
Traffic sources
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● Direct 84% · ● Referral 15%
—
● Direct 73% · ● Referral 24%
HaystackDifySupadevLangChain
0850.7K1.7M2.6M3.4MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M1001K10K100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9KLangChain · 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
Paid
Freemium
Starting price
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$590per month · free tier available
$12per month
$39per month · free tier available
Free tier
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Free trial
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–
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API access
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Plans
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Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Professional Monthly $30/moProfessional Yearly $12/mo
Developer FreePlus $39/moEnterprise Custom/mo
Capabilities input → output
Input
CodeDocuments
DocumentsText
Text
CodeText
Output
Apps
Apps
Documents
Apps
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
9
5
6
Developer tools
Agent creation
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Agents
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LLM development
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Development
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No-code
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RAG
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–
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Workflows
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Chatbots
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Code documentation
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Project specifications
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–
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Technical documentation
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Agent memory
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–
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Agent testing
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Documents
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Productivity
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–
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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
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
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.