Stack AI vs Langflow vs Rivet

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

Your tool
Stack AI
vs
Competitor 1
Langflow
Competitor 2
Rivet
Competitor 3
Suggested competitors for Stack AI: Dify93% Flowise93% Pipefy91% MindStudio91% Zapier90% Activepieces90% CrewAI90% Coze89%
Compare
3 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Rivet
rivet.ironcladapp.com
Rivet is an open-source visual programming environment for building AI agents with large language models.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
215.3Kvisits/mo
—
MoM change
▼ 57.9%
▼ 0.7%
—
6-month growth
-93.7%
-4.9%
—
Global rank web
#1,700,092
#217,191
—
Avg. last 3 months
13.9K
225.2K
—
Bounce rate lower is better
39%
44%
—
Pages / visit
1.8
2.2
—
Visit duration
14s
1m 04s
—
Traffic sources
—
● Direct 76% · ● Referral 24%
—
Stack AILangflowRivet
073.8K147.7K221.5K295.3KStack 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 · 6.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K1K10K100K1MStack 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 · 6.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Starting price
Free tier
Free
Free
Free tier
Free trial
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–
API access
Plans
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—
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Capabilities input → output
Input
DataDocumentsText
Text
Text
Output
Apps
Apps
Apps
Skill level
Intermediate
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
9
3
Agents
Agent creation
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No-code
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Workflows
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Developer tools
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Chatbots
–
–
Development
–
–
LLM development
–
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APIs
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.