ROK Solution vs Windmill vs Stack AI vs Appian

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

Your tool
ROK Solution
vs
Competitor 1
Windmill
Competitor 2
Stack AI
Competitor 3
Appian
Compare
4 tools · best value per row highlighted
Your tool ROK Solution
rok-solution.com
Organizations wrestling with strict compliance requirements and complex security mandates need ROK Solution
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Competitor Windmill
windmill.dev
Windmill is an open-source, code-first orchestration platform for internal software.
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Competitor Stack AI
stack-ai.com
Connect AI models visually
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Competitor Appian
appian.com
Appian is an enterprise platform for process automation that orchestrates AI agents, existing systems and people from one place.
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Traffic estimated monthly website traffic
Monthly visits
1.2Kvisits/mo
—
6.3Kvisits/mo
—
MoM change
▲ 4.3%
—
▼ 57.9%
—
6-month growth
-35.5%
—
-93.7%
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Global rank web
#12,872,025
—
#1,700,092
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Avg. last 3 months
1.2K
—
13.9K
—
Bounce rate lower is better
38%
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39%
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Pages / visit
2.2
—
1.8
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Visit duration
48s
—
14s
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Traffic sources
—
—
—
—
ROK SolutionWindmillStack AIAppian
042K84K126K167.9KROK Solution · 337ROK Solution · 677ROK Solution · 811ROK Solution · 1.8KROK Solution · 2.3KROK Solution · 1.1KROK Solution · 1.4KROK Solution · 1.1KROK Solution · 1.2KStack 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 · 6.3K1001K10K100K1MROK Solution · 337ROK Solution · 677ROK Solution · 811ROK Solution · 1.8KROK Solution · 2.3KROK Solution · 1.1KROK Solution · 1.4KROK Solution · 1.1KROK Solution · 1.2KStack 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
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Starting price
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$120per month · free tier available
Free tier
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Free tier
–
–
Free trial
–
–
API access
–
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Plans
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Free and Open-source (self-host) FreeEnterprise $120/mo
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Capabilities input → output
Input
Text
Code
DataDocumentsText
DataDocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI WorkflowNo-Code & Low-Code
Development & CodeProductivity & OfficeAI Developer ToolsAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
7
9
7
8
Workflows
No-code
Process automation
Agents
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Agent creation
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Business automation
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Finance workflow automation
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Workflow deployment
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Self hosted
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–
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APIs
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–
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Compliance management
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–
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Developer tools
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–
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Document data extraction
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–
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HR
–
–
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Security compliance
–
–
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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.