Dialogflow vs Microsoft Copilot Studio vs Botpress vs Stack AI

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

Your tool
Dialogflow
vs
Competitor 1
Microsoft Copilot Studio
Competitor 2
Botpress
Competitor 3
Stack AI
Compare
4 tools · best value per row highlighted
Your tool Dialogflow
cloud.google.com
Google's conversational AI
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Competitor Microsoft Copilot Studio
microsoft.com
Builders can add conversational chat or voice agents, give them autonomous capabilities such as planning and escalating work items, and connect them to business data through more than 1,500 pre-bui...
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Competitor Botpress
botpress.com
Build AI chatbots for business
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
48Mvisits/mo
—
359.8Kvisits/mo
6.3Kvisits/mo
MoM change
▲ 1.9%
—
▼ 5.1%
▼ 57.9%
6-month growth
+1.6%
—
-17.4%
-93.7%
Global rank web
#560
—
#153,242
#1,700,092
Avg. last 3 months
48M
—
371.2K
13.9K
Bounce rate lower is better
35%
—
51%
39%
Pages / visit
10.4
—
1.8
1.8
Visit duration
7m 47s
—
33s
14s
Traffic sources
● Direct 67% · ● Referral 29%
—
● Direct 86% · ● Referral 14%
—
DialogflowMicrosoft Copilot StudioBotpressStack AI
013.2M26.5M39.7M52.9MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8KStack 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 · 48MBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8KStack 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 Trial
Freemium
Freemium
Starting price
Free tier
$18per month
Free tier
Free tier
Free tier
–
Free trial
–
API access
–
–
Plans
—
Microsoft 365 Business Standard with Copilot $23.50/moMicrosoft 365 Copilot Business $18/moMicrosoft 365 Business Premium with Copilot $32/mo
Botpress Pricing $25/mo
—
Capabilities input → output
Input
AudioText
DataDocumentsText
DocumentsText
DataDocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
11
8
7
Agents
–
Chatbot building
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Chatbots
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No-code
–
Agent creation
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Customer support chatbot
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Workflows
–
–
Customer support
–
–
Chatbot integration
–
–
Agent management
–
–
–
Business automation
–
–
–
Call center automation
–
–
–
MCP
–
–
–
Process automation
–
–
–
Voice agents
–
–
–
Call agents
–
–
–
Finance workflow automation
–
–
–
Voice chatting
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.