Windmill vs Dify vs Langflow vs Zapier

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

Your tool
Windmill
vs
Competitor 1
Dify
Competitor 2
Langflow
Competitor 3
Zapier
Compare
4 tools · best value per row highlighted
Your tool Windmill
windmill.dev
Windmill is an open-source, code-first orchestration platform for internal software.
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Competitor Dify
dify.ai
AI apps without code
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Zapier
zapier.com
Connect your apps without writing code
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
1Mvisits/mo
215.3Kvisits/mo
5.3Mvisits/mo
MoM change
—
▼ 16.6%
▼ 0.7%
▼ 5.9%
6-month growth
—
-30.6%
-4.9%
-26.7%
Global rank web
—
#39,510
#217,191
#6,051
Avg. last 3 months
—
1.1M
225.2K
5.5M
Bounce rate lower is better
—
41%
44%
38%
Pages / visit
—
4.4
2.2
10.2
Visit duration
—
6m 40s
1m 04s
6m 43s
Traffic sources
—
● Direct 84% · ● Referral 15%
● Direct 76% · ● Referral 24%
● Direct 81% · ● Referral 12%
WindmillDifyLangflowZapier
01.8M3.6M5.5M7.3MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KZapier · 6.3MZapier · 5.9MZapier · 6.8MZapier · 6.5MZapier · 7.3MZapier · 6.6MZapier · 6MZapier · 5.5MZapier · 5.7MZapier · 5.3M100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KZapier · 6.3MZapier · 5.9MZapier · 6.8MZapier · 6.5MZapier · 7.3MZapier · 6.6MZapier · 6MZapier · 5.5MZapier · 5.7MZapier · 5.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
$120per month · free tier available
$590per month · free tier available
Free
$19.99per month · free tier available
Free tier
Free trial
–
–
API access
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Plans
Free and Open-source (self-host) FreeEnterprise $120/mo
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
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Free FreeProfessional $19.99/moTeam $69/moEnterprise Custom
Capabilities input → output
Input
Code
DocumentsText
Text
Text
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Workflow+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
9
9
9
6
Workflows
No-code
Agents
Agent creation
–
Developer tools
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Chatbots
–
–
LLM development
–
–
Development
–
–
APIs
–
–
Productivity
–
–
Process automation
–
–
–
Self hosted
–
–
–
Lead generation
–
–
–
Lead management
–
–
–
Workflow deployment
–
–
–
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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–
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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.