Stack AI vs Activepieces vs Flowise vs Microsoft Copilot Studio

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

Your tool
Stack AI
vs
Competitor 1
Activepieces
Competitor 2
Flowise
Competitor 3
Microsoft Copilot Studio
Compare
4 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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Competitor Activepieces
activepieces.com
Make main Remove
Competitor Flowise
flowiseai.com
No-code AI workflows
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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...
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Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
221.7Kvisits/mo
168.3Kvisits/mo
—
MoM change
▼ 57.9%
▲ 1.8%
▼ 27.6%
—
6-month growth
-93.7%
-10.0%
-14.1%
—
Global rank web
#1,700,092
#174,361
#239,649
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Avg. last 3 months
13.9K
226.6K
203.8K
—
Bounce rate lower is better
39%
39%
43%
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Pages / visit
1.8
3.8
2.8
—
Visit duration
14s
2m 39s
1m 23s
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Traffic sources
—
● Direct 74% · ● Referral 24%
● Direct 79% · ● Referral 19%
—
Stack AIActivepiecesFlowiseMicrosoft Copilot Studio
063.6K127.2K190.8K254.4KStack 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 · 6.3KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7KFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3K1K10K100K1MStack 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 · 6.3KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7KFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free Trial
Starting price
Free tier
$20per month · free tier available
$35per month · free tier available
$18per month
Free tier
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Free trial
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API access
–
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Plans
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Free FreePlus $20/moTeam $200/mo
Free FreeStarter $35/moPro $65/mo
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
DataDocumentsText
Text
DocumentsText
DataDocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Intermediate
Intermediate
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Productivity & OfficeAI AgentAI Workflow
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 4 shared · core   partial
Tasks covered
7
4
10
11
Agents
No-code
Workflows
Agent creation
Chatbot building
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Chatbots
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Agent collaboration
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–
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Agent management
–
–
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Business automation
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–
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MCP
–
–
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Process automation
–
–
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Voice agents
–
–
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Chatbot integration
–
–
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Customer support chatbot
–
–
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Development
–
–
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Finance workflow automation
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Voice chatting
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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.