Langflow vs Stack AI vs illumi vs MindStudio

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

Your tool
Langflow
vs
Competitor 1
Stack AI
Competitor 2
illumi
Competitor 3
MindStudio
Compare
4 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
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Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor illumi
illumi.one
Make main Remove
Competitor MindStudio
mindstudio.ai
MindStudio is a visual builder for AI agents that needs no coding but can be extended with code when a project calls for it.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
215.3Kvisits/mo
6.3Kvisits/mo
4.8Kvisits/mo
—
MoM change
▼ 0.7%
▼ 57.9%
▲ 13.4%
—
6-month growth
-4.9%
-93.7%
-37.4%
—
Global rank web
#217,191
#1,700,092
#3,948,892
—
Avg. last 3 months
225.2K
13.9K
4.7K
—
Bounce rate lower is better
44%
39%
34%
—
Pages / visit
2.2
1.8
2.1
—
Visit duration
1m 04s
14s
47s
—
Traffic sources
● Direct 76% · ● Referral 24%
—
—
—
LangflowStack AIillumiMindStudio
073.8K147.7K221.5K295.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KStack 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 · 6.3Killumi · 3.9Killumi · 6.1Killumi · 5.9Killumi · 6.7Killumi · 7.7Killumi · 5.9Killumi · 6.9Killumi · 4.9Killumi · 4.2Killumi · 4.8K1K10K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KStack 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 · 6.3Killumi · 3.9Killumi · 6.1Killumi · 5.9Killumi · 6.7Killumi · 7.7Killumi · 5.9Killumi · 6.9Killumi · 4.9Killumi · 4.2Killumi · 4.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
Free tier
$12per month · free tier available
$16per month · free tier available
Free tier
Free trial
–
–
API access
–
Plans
—
—
Starter FreePro $12/moTeam CustomDesign Partner $0
Free FreeIndividual $16/moBusiness Custom
Capabilities input → output
Input
Text
DataDocumentsText
DocumentsText
AudioDocumentsText
Output
Apps
Apps
Text
Apps
Skill level
Advanced
Intermediate
Beginner-friendly
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Chatbots & CompanionsProductivity & OfficeAI ChatbotAI Mind Mapping
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
7
5
7
Agents
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No-code
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Agent creation
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Workflows
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Developer tools
–
–
Visual workspace
–
–
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Business automation
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–
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Chatbots
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–
–
Development
–
–
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LLM development
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–
–
Mind maps
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–
–
Process automation
–
–
–
Team collaboration
–
–
–
APIs
–
–
–
Finance workflow automation
–
–
–
Knowledge maps
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–
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MCP
–
–
–
Model routing
–
–
–
Virtual workspace
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 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.