ChatNode vs Stack AI vs Langflow vs Yellow

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

Your tool
ChatNode
vs
Competitor 1
Stack AI
Competitor 2
Langflow
Competitor 3
Yellow
Compare
4 tools · best value per row highlighted
Your tool ChatNode
chatnode.ai
ChatNode builds AI customer service agents that handle support queries and execute actions through API calls
Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Yellow
yellow.ai
Yellow.ai is an enterprise platform for building AI agents that handle customer and employee conversations.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
7.9Kvisits/mo
6.3Kvisits/mo
215.3Kvisits/mo
—
MoM change
▼ 56.0%
▼ 57.9%
▼ 0.7%
—
6-month growth
-13.9%
-93.7%
-4.9%
—
Global rank web
#1,061,283
#1,700,092
#217,191
—
Avg. last 3 months
12.2K
13.9K
225.2K
—
Bounce rate lower is better
39%
39%
44%
—
Pages / visit
4.9
1.8
2.2
—
Visit duration
2m 20s
14s
1m 04s
—
Traffic sources
● Direct 97% · ● Mail 3%
—
● Direct 76% · ● Referral 24%
—
ChatNodeStack AILangflowYellow
073.8K147.7K221.5K295.3KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KStack 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 · 6.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K1K10K100K1MChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KStack 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 · 6.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free Trial
Freemium
Free
Free
Starting price
$35per month
Free tier
Free
Free
Free tier
–
Free trial
–
–
API access
Plans
Lite $35/moStandard $89/moScale $377/moEnterprise Custom
—
—
Free FreeEnterprise Custom
Capabilities input → output
Input
DocumentsTextWeb pages
DataDocumentsText
Text
DocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
7
9
15
Agents
Agent creation
–
Chatbots
–
Customer support
–
–
No-code
–
–
Customer support chatbot
–
–
Workflows
–
–
Customer support automation
–
–
Knowledge bases
–
–
Chatbot building
–
–
Voice agents
–
–
–
Business automation
–
–
–
Call answering
–
–
–
Call center automation
–
–
–
Developer tools
–
–
–
Development
–
–
–
LLM development
–
–
–
Process automation
–
–
–
Website to chatbot
–
–
–
APIs
–
–
–
Agent testing
–
–
–
Calls
–
–
–
Chatbot integration
–
–
–
Conversation automation
–
–
–
Finance workflow automation
–
–
–
RAG
–
–
–
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.