Stack AI vs Pipecat vs Pipefy vs Flowise

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

Your tool
Stack AI
vs
Competitor 1
Pipecat
Competitor 2
Pipefy
Competitor 3
Flowise
Compare
4 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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Competitor Pipecat
pipecat.ai
Pipecat is an open-source Python framework for building voice and multimodal AI agents that talk in real time.
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Competitor Pipefy
pipefy.com
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Competitor Flowise
flowiseai.com
No-code AI workflows
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Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
—
2.7Mvisits/mo
168.3Kvisits/mo
MoM change
▼ 57.9%
—
▲ 13.8%
▼ 27.6%
6-month growth
-93.7%
—
+18.7%
-14.1%
Global rank web
#1,700,092
—
#17,377
#239,649
Avg. last 3 months
13.9K
—
2.6M
203.8K
Bounce rate lower is better
39%
—
45%
43%
Pages / visit
1.8
—
7.4
2.8
Visit duration
14s
—
9m 54s
1m 23s
Traffic sources
—
—
● Direct 80% · ● Mail 13%
● Direct 79% · ● Referral 19%
Stack AIPipecatPipefyFlowise
0726.4K1.5M2.2M2.9MStack 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 · 6.3KPipefy · 2.1MPipefy · 2.2MPipefy · 2.4MPipefy · 2.3MPipefy · 2.9MPipefy · 2.4MPipefy · 2.6MPipefy · 2.4MPipefy · 2.7MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3K1K10K100K1M10MStack 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 · 6.3KPipefy · 2.1MPipefy · 2.2MPipefy · 2.4MPipefy · 2.3MPipefy · 2.9MPipefy · 2.4MPipefy · 2.6MPipefy · 2.4MPipefy · 2.7MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
Free tier
Free
Free tier
$35per month · free tier available
Free tier
Free trial
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–
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API access
–
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Plans
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Open source Free
Starter FreeBusiness CustomEnterprise Custom
Free FreeStarter $35/moPro $65/mo
Capabilities input → output
Input
DataDocumentsText
AudioTextVideo
DataText
DocumentsText
Output
Apps
AudioText
Apps
Apps
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeVoice & SpeechAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
5
9
4
10
Agents
Agent creation
No-code
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Workflows
–
Agent collaboration
–
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Voice agents
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–
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Chatbot building
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–
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Chatbots
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–
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Developer tools
–
–
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Voice
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–
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Voice assistance
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–
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Agent testing
–
–
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Call agents
–
–
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Chatbot integration
–
–
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Development
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Finance workflow automation
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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
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.