Haystack vs Dify vs Replit vs Langflow

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
Replit
Competitor 3
Langflow
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
Make main Remove
Competitor Replit
replit.com
Code, run, and deploy from your browser
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Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
1Mvisits/mo
11.9Mvisits/mo
215.3Kvisits/mo
MoM change
—
▼ 16.6%
▼ 9.4%
▼ 0.7%
6-month growth
—
-30.6%
-7.3%
-4.9%
Global rank web
—
#39,510
#3,961
#217,191
Avg. last 3 months
—
1.1M
12.6M
225.2K
Bounce rate lower is better
—
41%
41%
44%
Pages / visit
—
4.4
5.2
2.2
Visit duration
—
6m 40s
6m 40s
1m 04s
Traffic sources
—
● Direct 84% · ● Referral 15%
● Direct 89% · ● Referral 8%
● Direct 76% · ● Referral 24%
HaystackDifyReplitLangflow
03.4M6.8M10.2M13.6MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K100K1M10M100MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Freemium
Free
Starting price
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$590per month · free tier available
$20per month
Free
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
Core $20/moPro $100/moEnterprise Custom
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Capabilities input → output
Input
CodeDocuments
DocumentsText
Text
Text
Output
Apps
Apps
AppsCode
Apps
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
9
5
9
Agents
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Agent creation
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LLM development
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Developer tools
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Development
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No-code
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Workflows
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–
Chatbots
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Coding
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–
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RAG
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–
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Debugging
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–
–
Website building
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–
–
APIs
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–
–
Agent memory
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–
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Backend development
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–
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Productivity
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–
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Self hosted
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 2
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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–
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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.