illumi vs Dify vs Haystack vs Stack AI

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

Your tool
illumi
vs
Competitor 1
Dify
Competitor 2
Haystack
Competitor 3
Stack AI
Compare
4 tools · best value per row highlighted
Your tool illumi
illumi.one
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Competitor Dify
dify.ai
AI apps without code
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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 Stack AI
stack-ai.com
Connect AI models visually
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Traffic estimated monthly website traffic
Monthly visits
4.8Kvisits/mo
1Mvisits/mo
—
6.3Kvisits/mo
MoM change
▲ 13.4%
▼ 16.6%
—
▼ 57.9%
6-month growth
-37.4%
-30.6%
—
-93.7%
Global rank web
#3,948,892
#39,510
—
#1,700,092
Avg. last 3 months
4.7K
1.1M
—
13.9K
Bounce rate lower is better
34%
41%
—
39%
Pages / visit
2.1
4.4
—
1.8
Visit duration
47s
6m 40s
—
14s
Traffic sources
—
● Direct 84% · ● Referral 15%
—
—
illumiDifyHaystackStack AI
0368.2K736.4K1.1M1.5Millumi · 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 · 1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3K1K10K100K1M10Millumi · 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 · 1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
—
Freemium
Starting price
$12per month · free tier available
$590per month · free tier available
—
Free tier
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
DocumentsText
DocumentsText
CodeDocuments
DataDocumentsText
Output
Text
Apps
Apps
Apps
Skill level
Beginner-friendly
Intermediate
Advanced
Intermediate
Categories
Chatbots & CompanionsProductivity & OfficeAI ChatbotAI Mind Mapping
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
9
5
5
Agents
–
Agent creation
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No-code
–
–
Workflows
–
–
LLM development
–
–
Developer tools
–
–
Visual workspace
–
–
–
Chatbots
–
–
–
Agent memory
–
–
–
Development
–
–
–
Finance workflow automation
–
–
–
Knowledge maps
–
–
–
Productivity
–
–
–
Virtual workspace
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
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.