Stack AI vs Botpress vs Langflow vs Ada

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

Your tool
Stack AI
vs
Competitor 1
Botpress
Competitor 2
Langflow
Competitor 3
Ada
Compare
4 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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Competitor Botpress
botpress.com
Build AI chatbots for business
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
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Competitor Ada
ada.cx
Ada provides agentic customer experience software: AI customer service agents that resolve inquiries, take actions and keep improving.
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Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
359.8Kvisits/mo
215.3Kvisits/mo
—
MoM change
▼ 57.9%
▼ 5.1%
▼ 0.7%
—
6-month growth
-93.7%
-17.4%
-4.9%
—
Global rank web
#1,700,092
#153,242
#217,191
—
Avg. last 3 months
13.9K
371.2K
225.2K
—
Bounce rate lower is better
39%
51%
44%
—
Pages / visit
1.8
1.8
2.2
—
Visit duration
14s
33s
1m 04s
—
Traffic sources
—
● Direct 86% · ● Referral 14%
● Direct 76% · ● Referral 24%
—
Stack AIBotpressLangflowAda
0156.6K313.2K469.8K626.4KStack 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 · 6.3KBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8KLangflow · 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 · 6.3KBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
—
Starting price
Free tier
Free tier
Free
—
Free tier
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Free trial
–
–
API access
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Plans
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Botpress Pricing $25/mo
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Capabilities input → output
Input
DataDocumentsText
DocumentsText
Text
AudioText
Output
Apps
Apps
Apps
AudioText
Skill level
Intermediate
Intermediate
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Business & MarketingAI Customer Service
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
7
8
9
6
Agents
Agent creation
No-code
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Chatbots
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Customer support
–
–
Workflows
–
–
Chatbot building
–
–
–
Customer support automation
–
–
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Business automation
–
–
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Chatbot integration
–
–
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Customer support chatbot
–
–
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Developer tools
–
–
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Development
–
–
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LLM development
–
–
–
Process automation
–
–
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APIs
–
–
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Customer service optimization
–
–
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Finance workflow automation
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 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.