Langflow vs illumi vs Dify vs Haystack

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

Your tool
Langflow
vs
Competitor 1
illumi
Competitor 2
Dify
Competitor 3
Haystack
Compare
4 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
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Competitor illumi
illumi.one
Make main Remove
Competitor Dify
dify.ai
AI apps without code
Make main Remove
Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
215.3Kvisits/mo
4.8Kvisits/mo
1Mvisits/mo
—
MoM change
▼ 0.7%
▲ 13.4%
▼ 16.6%
—
6-month growth
-4.9%
-37.4%
-30.6%
—
Global rank web
#217,191
#3,948,892
#39,510
—
Avg. last 3 months
225.2K
4.7K
1.1M
—
Bounce rate lower is better
44%
34%
41%
—
Pages / visit
2.2
2.1
4.4
—
Visit duration
1m 04s
47s
6m 40s
—
Traffic sources
● Direct 76% · ● Referral 24%
—
● Direct 84% · ● Referral 15%
—
LangflowillumiDifyHaystack
0368.2K736.4K1.1M1.5MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3Killumi · 3.9Killumi · 6.1Killumi · 5.9Killumi · 6.7Killumi · 7.7Killumi · 5.9Killumi · 6.9Killumi · 4.9Killumi · 4.2Killumi · 4.8KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1M1K10K100K1M10MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3Killumi · 3.9Killumi · 6.1Killumi · 5.9Killumi · 6.7Killumi · 7.7Killumi · 5.9Killumi · 6.9Killumi · 4.9Killumi · 4.2Killumi · 4.8KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
—
Starting price
Free
$12per month · free tier available
$590per month · free tier available
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Free tier
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Free trial
–
–
–
API access
–
–
Plans
—
Starter FreePro $12/moTeam CustomDesign Partner $0
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
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Capabilities input → output
Input
Text
DocumentsText
DocumentsText
CodeDocuments
Output
Apps
Text
Apps
Apps
Skill level
Advanced
Beginner-friendly
Intermediate
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsProductivity & OfficeAI ChatbotAI Mind Mapping
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
3
9
5
Agents
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Agent creation
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LLM development
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Developer tools
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No-code
–
–
Workflows
–
–
Chatbots
–
–
Development
–
–
Visual workspace
–
–
–
APIs
–
–
–
Agent memory
–
–
–
Knowledge maps
–
–
–
Productivity
–
–
–
Virtual workspace
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.