Stack AI vs Pipecat vs Langflow vs Cloudgeni

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
Langflow
Competitor 3
Cloudgeni
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 Langflow
langflow.org
Drag and drop AI
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Competitor Cloudgeni
cloudgeni.ai
Cloudgeni is an agentic AIOps service for cloud infrastructure.
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Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
—
215.3Kvisits/mo
933visits/mo
MoM change
▼ 57.9%
—
▼ 0.7%
▼ 23.2%
6-month growth
-93.7%
—
-4.9%
—
Global rank web
#1,700,092
—
#217,191
#13,519,090
Avg. last 3 months
13.9K
—
225.2K
843
Bounce rate lower is better
39%
—
44%
33%
Pages / visit
1.8
—
2.2
1.7
Visit duration
14s
—
1m 04s
27s
Traffic sources
—
—
● Direct 76% · ● Referral 24%
—
Stack AIPipecatLangflowCloudgeni
073.8K147.7K221.5K295.3KStack 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 · 6.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KCloudgeni · 1KCloudgeni · 1.3KCloudgeni · 381Cloudgeni · 1.2KCloudgeni · 9331001K10K100K1MStack 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 · 6.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KCloudgeni · 1KCloudgeni · 1.3KCloudgeni · 381Cloudgeni · 1.2KCloudgeni · 933Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Paid
Starting price
Free tier
Free
Free
$449per month
Free tier
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Free trial
–
–
API access
–
–
Plans
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Open source Free
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Capabilities input → output
Input
DataDocumentsText
AudioTextVideo
Text
CodeDataText
Output
Apps
AudioText
Apps
Code
Skill level
Intermediate
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeVoice & SpeechAI Agent+2 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
10
9
7
Agents
Agent creation
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Developer tools
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No-code
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Workflows
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Cloud infrastructure
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–
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DevOps
–
–
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Voice agents
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–
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Business automation
–
–
–
Chatbots
–
–
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Development
–
–
–
GitHub pull requests
–
–
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Infrastructure monitoring
–
–
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LLM development
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–
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Process automation
–
–
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Voice
–
–
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Voice assistance
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–
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APIs
–
–
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Agent collaboration
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–
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Agent testing
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–
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Call agents
–
–
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Finance workflow automation
–
–
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Self hosted
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–
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Sre
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–
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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.