Dialogflow vs Langflow vs Stack AI vs Kore.ai

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

Your tool
Dialogflow
vs
Competitor 1
Langflow
Competitor 2
Stack AI
Competitor 3
Kore.ai
Compare
4 tools · best value per row highlighted
Your tool Dialogflow
cloud.google.com
Google's conversational AI
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Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Kore.ai
kore.ai
Kore.ai is an enterprise agentic AI platform that helps large organizations build and run AI agents for customer service and employee support.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
48Mvisits/mo
215.3Kvisits/mo
6.3Kvisits/mo
—
MoM change
▲ 1.9%
▼ 0.7%
▼ 57.9%
—
6-month growth
+1.6%
-4.9%
-93.7%
—
Global rank web
#560
#217,191
#1,700,092
—
Avg. last 3 months
48M
225.2K
13.9K
—
Bounce rate lower is better
35%
44%
39%
—
Pages / visit
10.4
2.2
1.8
—
Visit duration
7m 47s
1m 04s
14s
—
Traffic sources
● Direct 67% · ● Referral 29%
● Direct 76% · ● Referral 24%
—
—
DialogflowLangflowStack AIKore.ai
013.2M26.5M39.7M52.9MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KStack 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 · 6.3K1K10K100K1M10M100MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KStack 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 · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
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Starting price
Free tier
Free
Free tier
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Free tier
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Free trial
–
–
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API access
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Plans
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Capabilities input → output
Input
AudioText
Text
DataDocumentsText
AudioText
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Business & MarketingProductivity & OfficeAI AgentAI Call Center+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
9
7
10
Agents
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Agent creation
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Chatbots
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No-code
–
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Customer support
–
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Workflows
–
–
Business automation
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Call center automation
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Chatbot building
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–
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Customer support automation
–
–
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Customer support chatbot
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–
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Developer tools
–
–
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Development
–
–
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LLM development
–
–
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Process automation
–
–
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Voice agents
–
–
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APIs
–
–
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Agent management
–
–
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Call agents
–
–
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Chatbot integration
–
–
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Finance workflow automation
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–
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Tech support
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 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.