Stepper vs Activepieces vs Windmill vs Relay.app

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

Your tool
Stepper
vs
Competitor 1
Activepieces
Competitor 2
Windmill
Competitor 3
Relay.app
Compare
4 tools · best value per row highlighted
Your tool Stepper
stepper.io
Building automated workflows traditionally requires either coding skills or wrestling with complex visual builders
Remove
Competitor Activepieces
activepieces.com
Make main Remove
Competitor Windmill
windmill.dev
Windmill is an open-source, code-first orchestration platform for internal software.
Make main Remove
Competitor Relay.app
relay.app
Relay.app is a platform to create AI Agents that work for you across Gmail, Notion, Salesforce, HubSpot, and 100+ other apps. Agents created in Relay.app are *actually* useful, as they're easy to cre
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
49.9Kvisits/mo
221.7Kvisits/mo
—
158.1Kvisits/mo
MoM change
▲ 34.2%
▲ 1.8%
—
▼ 32.7%
6-month growth
+519.2%
-10.0%
—
-30.9%
Global rank web
#677,321
#174,361
—
#182,862
Avg. last 3 months
38.1K
226.6K
—
187.1K
Bounce rate lower is better
40%
39%
—
38%
Pages / visit
2.0
3.8
—
2.8
Visit duration
47s
2m 39s
—
1m 15s
Traffic sources
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● Direct 74% · ● Referral 24%
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● Direct 93% · ● Referral 4%
StepperActivepiecesWindmillRelay.app
068K136K204K272KStepper · 8.1KStepper · 15.4KStepper · 20.2KStepper · 27KStepper · 37.2KStepper · 49.9KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7KRelay.app · 216.8KRelay.app · 241.7KRelay.app · 272KRelay.app · 229.9KRelay.app · 228.8KRelay.app · 251.1KRelay.app · 193.9KRelay.app · 168.4KRelay.app · 234.9KRelay.app · 158.1K1K10K100K1MStepper · 8.1KStepper · 15.4KStepper · 20.2KStepper · 27KStepper · 37.2KStepper · 49.9KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7KRelay.app · 216.8KRelay.app · 241.7KRelay.app · 272KRelay.app · 229.9KRelay.app · 228.8KRelay.app · 251.1KRelay.app · 193.9KRelay.app · 168.4KRelay.app · 234.9KRelay.app · 158.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$19per month · free tier available
$20per month · free tier available
$120per month · free tier available
$19per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreePro $19/moTeam Coming soon
Free FreePlus $20/moTeam $200/mo
Free and Open-source (self-host) FreeEnterprise $120/mo
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Capabilities input → output
Input
Text
Text
Code
Text
Output
Apps
Apps
Apps
Apps
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Productivity & OfficeAI Workflow
Productivity & OfficeAI AgentAI Workflow
Development & CodeProductivity & OfficeAI Developer ToolsAI Workflow+1 more
Productivity & OfficeAI AgentAI Workflow
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
4
9
6
Workflows
Agents
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Agent creation
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No-code
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Process automation
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Business automation
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Automation
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–
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Self hosted
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APIs
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Developer tools
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Workflow deployment
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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
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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.