Pipefy vs Stack AI vs PixieBrix vs Relay.app

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

Your tool
Pipefy
vs
Competitor 1
Stack AI
Competitor 2
PixieBrix
Competitor 3
Relay.app
Compare
4 tools · best value per row highlighted
Your tool Pipefy
pipefy.com
Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor PixieBrix
pixiebrix.com
Build browser extensions with low-code and AI
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
2.7Mvisits/mo
6.3Kvisits/mo
55.9Kvisits/mo
158.1Kvisits/mo
MoM change
▲ 13.8%
▼ 57.9%
▼ 25.2%
▼ 32.7%
6-month growth
+18.7%
-93.7%
-22.6%
-30.9%
Global rank web
#17,377
#1,700,092
#536,433
#182,862
Avg. last 3 months
2.6M
13.9K
71.9K
187.1K
Bounce rate lower is better
45%
39%
38%
38%
Pages / visit
7.4
1.8
1.7
2.8
Visit duration
9m 54s
14s
11s
1m 15s
Traffic sources
● Direct 80% · ● Mail 13%
—
● Direct 92% · ● Referral 5%
● Direct 93% · ● Referral 4%
PipefyStack AIPixieBrixRelay.app
0726.4K1.5M2.2M2.9MPipefy · 2.1MPipefy · 2.2MPipefy · 2.4MPipefy · 2.3MPipefy · 2.9MPipefy · 2.4MPipefy · 2.6MPipefy · 2.4MPipefy · 2.7MStack 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 · 55.9KRelay.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 · 158.1K1K10K100K1M10MPipefy · 2.1MPipefy · 2.2MPipefy · 2.4MPipefy · 2.3MPipefy · 2.9MPipefy · 2.4MPipefy · 2.6MPipefy · 2.4MPipefy · 2.7MStack 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 · 55.9KRelay.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
Free tier
Free tier
$10per month · free tier available
$19per month · free tier available
Free tier
Free trial
–
–
API access
–
–
–
Plans
Starter FreeBusiness CustomEnterprise Custom
—
Free FreeTeam $10/moBusiness $30/moEnterprise $0/mo
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Capabilities input → output
Input
DataText
DataDocumentsText
Data
Text
Output
Apps
Apps
Data
Apps
Skill level
Intermediate
Intermediate
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Business & MarketingDevelopment & CodeAI Call CenterNo-Code & Low-Code
Productivity & OfficeAI AgentAI Workflow
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
7
4
6
Workflows
No-code
–
Agent creation
–
Agents
–
Business automation
–
Process automation
–
–
Chrome extensions
–
–
–
Automation
–
–
–
Finance workflow automation
–
–
–
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.