Pipecat vs Stack AI vs Langflow vs Coze

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

Your tool
Pipecat
vs
Competitor 1
Stack AI
Competitor 2
Langflow
Competitor 3
Coze
Compare
4 tools · best value per row highlighted
Your tool 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 Stack AI
stack-ai.com
Connect AI models visually
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Competitor Langflow
langflow.org
Drag and drop AI
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Competitor Coze
coze.com
Coze is an AI app development platform for building agents without writing code and releasing them across multiple channels.
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Traffic estimated monthly website traffic
Monthly visits
—
6.3Kvisits/mo
215.3Kvisits/mo
—
MoM change
—
▼ 57.9%
▼ 0.7%
—
6-month growth
—
-93.7%
-4.9%
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Global rank web
—
#1,700,092
#217,191
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Avg. last 3 months
—
13.9K
225.2K
—
Bounce rate lower is better
—
39%
44%
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Pages / visit
—
1.8
2.2
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Visit duration
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14s
1m 04s
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Traffic sources
—
—
● Direct 76% · ● Referral 24%
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PipecatStack AILangflowCoze
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 · 215.3K1K10K100K1MStack 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 · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Free
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Starting price
Free
Free tier
Free
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Free tier
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Free trial
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–
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API access
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Plans
Open source Free
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—
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Capabilities input → output
Input
AudioTextVideo
DataDocumentsText
Text
Text
Output
AudioText
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeVoice & SpeechAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
9
5
9
7
Agents
Agent creation
No-code
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Workflows
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Developer tools
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Chatbots
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Voice agents
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–
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Chatbot building
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–
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Development
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–
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LLM development
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–
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Voice
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–
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Voice assistance
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–
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APIs
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–
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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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–
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Chatbot integration
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–
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Finance workflow automation
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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.