Stack AI vs OpenRouter

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

Your tool
Stack AI
vs
Competitor 1
OpenRouter
Competitor 2
Competitor 3
Suggested competitors for Stack AI: Flowise91% Dify90% MindStudio89% Pipefy89% Microsoft Copilot Studio88% Activepieces88% Make87% CrewAI87%
Compare
2 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
Remove
Competitor OpenRouter
openrouter.ai
Every model, one endpoint
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
22Mvisits/mo
MoM change
▼ 57.9%
▲ 14.6%
6-month growth
-93.7%
+39.6%
Global rank web
#1,700,092
#2,023
Avg. last 3 months
13.9K
19.5M
Bounce rate lower is better
39%
32%
Pages / visit
1.8
7.7
Visit duration
14s
6m 13s
Traffic sources
—
● Direct 89% · ● Referral 10%
Stack AIOpenRouter
05.5M11M16.5M22MStack 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 · 6.3KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22M1K10K100K1M10M100MStack 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 · 6.3KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Starting price
Free tier
Free tier
Free tier
Free trial
–
API access
Plans
—
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Capabilities input → output
Input
DataDocumentsText
AudioImagesTextVideo
Output
Apps
AudioImagesTextVideo
Skill level
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI APILarge Language Models (LLMs)
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
5
APIs
–
Agents
–
LLM gateway
–
No-code
–
Workflows
–
Agent creation
–
Large language models
–
Development
–
Finance workflow automation
–
LLM comparison
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
Saves
0
0
Reviews
0
0
Prompts
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.