Activepieces vs Windmill vs Stack AI vs Pipedream

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

Your tool
Activepieces
vs
Competitor 1
Windmill
Competitor 2
Stack AI
Competitor 3
Pipedream
Compare
4 tools · best value per row highlighted
Your tool Activepieces
activepieces.com
Remove
Competitor Windmill
windmill.dev
Windmill is an open-source, code-first orchestration platform for internal software.
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Pipedream
pipedream.com
Pipedream is an integration layer for AI agents.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
221.7Kvisits/mo
—
6.3Kvisits/mo
—
MoM change
▲ 1.8%
—
▼ 57.9%
—
6-month growth
-10.0%
—
-93.7%
—
Global rank web
#174,361
—
#1,700,092
—
Avg. last 3 months
226.6K
—
13.9K
—
Bounce rate lower is better
39%
—
39%
—
Pages / visit
3.8
—
1.8
—
Visit duration
2m 39s
—
14s
—
Traffic sources
● Direct 74% · ● Referral 24%
—
—
—
ActivepiecesWindmillStack AIPipedream
061.6K123.1K184.7K246.2KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7KStack 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 · 6.3K1K10K100K1MActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7KStack 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
Freemium
Freemium
Freemium
Freemium
Starting price
$20per month · free tier available
$120per month · free tier available
Free tier
$99per month · free tier available
Free tier
Free trial
–
–
API access
–
Plans
Free FreePlus $20/moTeam $200/mo
Free and Open-source (self-host) FreeEnterprise $120/mo
—
Free FreeStartup $99/moBusiness Custom
Capabilities input → output
Input
Text
Code
DataDocumentsText
Code
Output
Apps
Apps
Apps
Apps
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Productivity & OfficeAI AgentAI Workflow
Development & CodeProductivity & OfficeAI Developer ToolsAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
4
9
7
7
Workflows
Agents
Agent creation
No-code
–
Process automation
–
–
APIs
–
–
Developer tools
–
–
API integrations
–
–
–
MCP
–
–
–
Business automation
–
–
–
Self hosted
–
–
–
Finance workflow automation
–
–
–
Workflow deployment
–
–
–
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
–
–
–
–

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.