Langflow vs Microsoft Copilot Studio 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
Microsoft Copilot Studio
Competitor 2
Stack AI
Competitor 3
Compare
3 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
Competitor Microsoft Copilot Studio
microsoft.com
Builders can add conversational chat or voice agents, give them autonomous capabilities such as planning and escalating work items, and connect them to business data through more than 1,500 pre-bui...
Competitor Stack AI
stack-ai.com
Connect AI models visually
Traffic estimated monthly website traffic
Monthly visits
215.3Kvisits/mo
—
6.3Kvisits/mo
MoM change
▼ 0.7%
—
▼ 57.9%
6-month growth
-4.9%
—
-93.7%
Global rank web
#217,191
—
#1,700,092
Avg. last 3 months
225.2K
—
13.9K
Bounce rate lower is better
44%
—
39%
Pages / visit
2.2
—
1.8
Visit duration
1m 04s
—
14s
Traffic sources
● Direct 76% · ● Referral 24%
—
—
LangflowMicrosoft Copilot StudioStack AI
073.8K147.7K221.5K295.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KStack 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 · 6.3K1K10K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KStack 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 · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Free Trial
Freemium
Starting price
Free
$18per month
Free tier
Free tier
–
Free trial
–
API access
–
Plans
—
Microsoft 365 Business Standard with Copilot $23.50/moMicrosoft 365 Copilot Business $18/moMicrosoft 365 Business Premium with Copilot $32/mo
—
Capabilities input → output
Input
Text
DataDocumentsText
DataDocumentsText
Output
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Intermediate
Categories
Tasks what each tool can do · 4 shared · core   partial
Tasks covered
9
8
5
Agents
No-code
Agent creation
Workflows
Chatbots
–
Agent management
–
–
Chatbot building
–
–
Developer tools
–
–
Development
–
–
LLM development
–
–
APIs
–
–
Finance workflow automation
–
–
Voice chatting
–
–
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
–
–
–

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.