Stack AI vs ChatNode vs Chatbase vs OpenCode

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

Your tool
Stack AI
vs
Competitor 1
ChatNode
Competitor 2
Chatbase
Competitor 3
OpenCode
Compare
4 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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Competitor ChatNode
chatnode.ai
ChatNode builds AI customer service agents that handle support queries and execute actions through API calls
Make main Remove
Competitor Chatbase
chatbase.co
Train chatbots on your content
Make main Remove
Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
7.9Kvisits/mo
402.2Kvisits/mo
—
MoM change
▼ 57.9%
▼ 56.0%
▲ 2.0%
—
6-month growth
-93.7%
-13.9%
-12.4%
—
Global rank web
#1,700,092
#1,061,283
#84,220
—
Avg. last 3 months
13.9K
12.2K
412.6K
—
Bounce rate lower is better
39%
39%
44%
—
Pages / visit
1.8
4.9
6.9
—
Visit duration
14s
2m 20s
4m 34s
—
Traffic sources
—
● Direct 97% · ● Mail 3%
● Direct 81% · ● Referral 15%
—
Stack AIChatNodeChatbaseOpenCode
0147.7K295.3K443K590.6KStack 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 · 6.3KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KChatbase · 590.6KChatbase · 583.4KChatbase · 309.5KChatbase · 281.8KChatbase · 459KChatbase · 473.7KChatbase · 444.7KChatbase · 441.2KChatbase · 394.5KChatbase · 402.2K1K10K100K1MStack 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 · 6.3KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KChatbase · 590.6KChatbase · 583.4KChatbase · 309.5KChatbase · 281.8KChatbase · 459KChatbase · 473.7KChatbase · 444.7KChatbase · 441.2KChatbase · 394.5KChatbase · 402.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free Trial
Freemium
Free
Starting price
Free tier
$35per month
$40per month · free tier available
Free
Free tier
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Free trial
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API access
–
Plans
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Lite $35/moStandard $89/moScale $377/moEnterprise Custom
Free FreeHobby $40/moStandard $150/moPro $500/mo+1 more
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Capabilities input → output
Input
DataDocumentsText
DocumentsTextWeb pages
DocumentsTextWeb pages
CodeText
Output
Apps
Apps
AppsText
Code
Skill level
Intermediate
Intermediate
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Business & MarketingChatbots & CompanionsAI ChatbotAI Customer Service+1 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
9
10
2
Agents
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Customer support
–
–
Customer support chatbot
–
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Chatbots
–
–
No-code
–
–
Chatbot building
–
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Chatbot integration
–
–
Website to chatbot
–
–
Coding
–
–
–
Workflows
–
–
–
Agent creation
–
–
–
Business automation
–
–
–
Customer support automation
–
–
–
Developer assistance
–
–
–
Knowledge bases
–
–
–
Process automation
–
–
–
Shopify customer support
–
–
–
Finance workflow automation
–
–
–
Sales
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 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.