Stack AI vs Defapi vs ChatNode

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

Your tool
Stack AI
vs
Competitor 1
DDefapi
Competitor 2
ChatNode
Competitor 3
Suggested competitors for Stack AI: Flowise91% Dify90% MindStudio89% Pipefy89% Microsoft Copilot Studio88% Activepieces88% Make87% CrewAI87%
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3 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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Competitor DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Make main Remove
Competitor ChatNode
chatnode.ai
ChatNode builds AI customer service agents that handle support queries and execute actions through API calls
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
2.4Kvisits/mo
7.9Kvisits/mo
MoM change
▼ 57.9%
▼ 42.6%
▼ 56.0%
6-month growth
-93.7%
-86.2%
-13.9%
Global rank web
#1,700,092
#4,650,820
#1,061,283
Avg. last 3 months
13.9K
4.8K
12.2K
Bounce rate lower is better
39%
36%
39%
Pages / visit
1.8
1.4
4.9
Visit duration
14s
7s
2m 20s
Traffic sources
—
—
● Direct 97% · ● Mail 3%
Stack AIDefapiChatNode
042K84K126K167.9KStack 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 · 6.3KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9K1K10K100K1MStack 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 · 6.3KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Free Trial
Starting price
Free tier
—
$35per month
Free tier
–
–
Free trial
–
API access
Plans
—
Gemini 3.1 Pro Preview $1/$6/per requestClaude Sonnet 4.6 $1.5/$7.5/per requestClaude Opus 4.6 $2.5/$12.5/per requestSora 2 Stable $0.175+/per request+2 more
Lite $35/moStandard $89/moScale $377/moEnterprise Custom
Capabilities input → output
Input
DataDocumentsText
AudioImagesText
DocumentsTextWeb pages
Output
Apps
AudioImagesText
Apps
Skill level
Intermediate
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI API
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
4
9
Agents
–
API integrations
–
–
APIs
–
–
Customer support
–
–
Customer support chatbot
–
–
No-code
–
–
Workflows
–
–
API management
–
–
Agent creation
–
–
Business automation
–
–
Chatbots
–
–
Customer support automation
–
–
Knowledge bases
–
–
Process automation
–
–
Website to chatbot
–
–
API security
–
–
Chatbot building
–
–
Chatbot integration
–
–
Finance workflow automation
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.