Langflow vs ROK Solution vs Agno vs Stack AI

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

Your tool
Langflow
vs
Competitor 1
ROK Solution
Competitor 2
Agno
Competitor 3
Stack AI
Compare
4 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
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Competitor ROK Solution
rok-solution.com
Organizations wrestling with strict compliance requirements and complex security mandates need ROK Solution
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Competitor Agno
agno.com
Agno is an agent platform that runs in your own cloud and covers the full lifecycle of building, serving and managing AI 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
215.3Kvisits/mo
1.2Kvisits/mo
—
6.3Kvisits/mo
MoM change
▼ 0.7%
▲ 4.3%
—
▼ 57.9%
6-month growth
-4.9%
-35.5%
—
-93.7%
Global rank web
#217,191
#12,872,025
—
#1,700,092
Avg. last 3 months
225.2K
1.2K
—
13.9K
Bounce rate lower is better
44%
38%
—
39%
Pages / visit
2.2
2.2
—
1.8
Visit duration
1m 04s
48s
—
14s
Traffic sources
● Direct 76% · ● Referral 24%
—
—
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LangflowROK SolutionAgnoStack AI
073.8K147.7K221.5K295.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KROK 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 · 6.3K1001K10K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KROK 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
Free
Freemium
Freemium
Freemium
Starting price
Free
—
$150per month · free tier available
Free tier
Free tier
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Free trial
–
–
API access
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Plans
—
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Free FreePro $150/moEnterprise Custom
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Capabilities input → output
Input
Text
Text
CodeText
DataDocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI WorkflowNo-Code & Low-Code
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
7
10
7
Workflows
Agents
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No-code
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Agent creation
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Process automation
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Developer tools
–
–
Agent management
–
–
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Business automation
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–
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Chatbots
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–
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Development
–
–
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LLM development
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–
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Self hosted
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–
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AI system monitoring
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–
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APIs
–
–
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Agent collaboration
–
–
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Agent memory
–
–
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Agent testing
–
–
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Compliance management
–
–
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Finance workflow automation
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–
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HR
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–
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Security compliance
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–
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Workflow deployment
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–
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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.