Stack AI vs PixieBrix vs Microsoft Copilot Studio vs Activepieces

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

Your tool
Stack AI
vs
Competitor 1
PixieBrix
Competitor 2
Microsoft Copilot Studio
Competitor 3
Activepieces
Compare
4 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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Competitor PixieBrix
pixiebrix.com
Build browser extensions with low-code and AI
Make main Remove
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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Competitor Activepieces
activepieces.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
55.9Kvisits/mo
—
221.7Kvisits/mo
MoM change
▼ 57.9%
▼ 25.2%
—
▲ 1.8%
6-month growth
-93.7%
-22.6%
—
-10.0%
Global rank web
#1,700,092
#536,433
—
#174,361
Avg. last 3 months
13.9K
71.9K
—
226.6K
Bounce rate lower is better
39%
38%
—
39%
Pages / visit
1.8
1.7
—
3.8
Visit duration
14s
11s
—
2m 39s
Traffic sources
—
● Direct 92% · ● Referral 5%
—
● Direct 74% · ● Referral 24%
Stack AIPixieBrixMicrosoft Copilot StudioActivepieces
061.6K123.1K184.7K246.2KStack 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 · 6.3KPixieBrix · 65.9KPixieBrix · 56.8KPixieBrix · 57.1KPixieBrix · 53.2KPixieBrix · 72.2KPixieBrix · 86.6KPixieBrix · 89KPixieBrix · 85.1KPixieBrix · 74.8KPixieBrix · 55.9KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7K1K10K100K1MStack 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 · 6.3KPixieBrix · 65.9KPixieBrix · 56.8KPixieBrix · 57.1KPixieBrix · 53.2KPixieBrix · 72.2KPixieBrix · 86.6KPixieBrix · 89KPixieBrix · 85.1KPixieBrix · 74.8KPixieBrix · 55.9KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free Trial
Freemium
Starting price
Free tier
$10per month · free tier available
$18per month
$20per month · free tier available
Free tier
–
Free trial
–
API access
–
–
–
Plans
—
Free FreeTeam $10/moBusiness $30/moEnterprise $0/mo
Microsoft 365 Business Standard with Copilot $23.50/moMicrosoft 365 Copilot Business $18/moMicrosoft 365 Business Premium with Copilot $32/mo
Free FreePlus $20/moTeam $200/mo
Capabilities input → output
Input
DataDocumentsText
Data
DataDocumentsText
Text
Output
Apps
Data
Apps
Apps
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Business & MarketingDevelopment & CodeAI Call CenterNo-Code & Low-Code
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Productivity & OfficeAI AgentAI Workflow
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
7
4
11
4
No-code
Workflows
Agents
–
Agent creation
–
Business automation
–
–
Chrome extensions
–
–
–
Agent management
–
–
–
Chatbot building
–
–
–
Chatbots
–
–
–
MCP
–
–
–
Process automation
–
–
–
Voice agents
–
–
–
Customer support chatbot
–
–
–
Finance workflow automation
–
–
–
Voice chatting
–
–
–
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.