Flowise vs Microsoft Copilot Studio vs Voiceflow vs Stack AI

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

Your tool
Flowise
vs
Competitor 1
Microsoft Copilot Studio
Competitor 2
Voiceflow
Competitor 3
Stack AI
Compare
4 tools · best value per row highlighted
Your tool Flowise
flowiseai.com
No-code AI workflows
Remove
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...
Make main Remove
Competitor Voiceflow
voiceflow.com
Design conversations visually
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
168.3Kvisits/mo
—
385Kvisits/mo
6.3Kvisits/mo
MoM change
▼ 27.6%
—
▼ 5.8%
▼ 57.9%
6-month growth
-14.1%
—
-35.3%
-93.7%
Global rank web
#239,649
—
#93,201
#1,700,092
Avg. last 3 months
203.8K
—
407.5K
13.9K
Bounce rate lower is better
43%
—
38%
39%
Pages / visit
2.8
—
5.2
1.8
Visit duration
1m 23s
—
3m 07s
14s
Traffic sources
● Direct 79% · ● Referral 19%
—
● Direct 75% · ● Referral 24%
—
FlowiseMicrosoft Copilot StudioVoiceflowStack AI
0150K300K450.1K600.1KFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KStack 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 · 6.3K1K10K100K1MFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KStack 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
$35per month · free tier available
$18per month
Free tier
Free tier
Free tier
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Free trial
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API access
–
Plans
Free FreeStarter $35/moPro $65/mo
Microsoft 365 Business Standard with Copilot $23.50/moMicrosoft 365 Copilot Business $18/moMicrosoft 365 Business Premium with Copilot $32/mo
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Capabilities input → output
Input
DocumentsText
DataDocumentsText
DocumentsText
DataDocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
10
11
13
7
Agents
No-code
Agent creation
Workflows
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Chatbot building
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Chatbots
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Voice agents
–
–
Customer support chatbot
–
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Customer support
–
–
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Agent collaboration
–
–
–
Agent management
–
–
–
Business automation
–
–
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Call agents
–
–
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Call center automation
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–
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Calls
–
–
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MCP
–
–
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Process automation
–
–
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Call answering
–
–
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Chatbot integration
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–
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Development
–
–
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Finance workflow automation
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–
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Voice chatting
–
–
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Website to chatbot
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–
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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
▲ 1
▲ 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.