Stack AI vs Dify vs ChatNode vs CrewAI
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Stack AI
vs Stack AI
Competitor 1
Dify
Dify
Competitor 2
ChatNode
ChatNode
Competitor 3
CrewAI
CrewAICompare
4 tools · best value per row highlighted
Competitor
ChatNode
ChatNode
chatnode.ai
ChatNode builds AI customer service agents that handle support queries and execute actions through API calls
Competitor
CrewAI
CrewAI
crewai.com
CrewAI is a multi-agent platform that covers the full agent lifecycle for businesses: discover what to automate, build agents, govern them in production and optimize them over time.
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
1Mvisits/mo
7.9Kvisits/mo
476.6Kvisits/mo
MoM change
▼ 57.9%
▼ 16.6%
▼ 56.0%
▼ 10.3%
6-month growth
-93.7%
-30.6%
-13.9%
-5.3%
Global rank web
#1,700,092
#39,510
#1,061,283
#107,487
Avg. last 3 months
13.9K
1.1M
12.2K
564.3K
Bounce rate lower is better
39%
41%
39%
46%
Pages / visit
1.8
4.4
4.9
2.6
Visit duration
14s
6m 40s
2m 20s
1m 32s
Traffic sources
—
● Direct 84% · ● Referral 15%
● Direct 97% · ● Mail 3%
● Direct 75% · ● Referral 23%
Stack AIDifyChatNodeCrewAI
Pricing
Model
Freemium
Freemium
Free Trial
Free
Starting price
Free tier
$590per month · free tier available
$35per month
Free
Free tier
–
Free trial
–
–
API access
Plans
—
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Lite $35/moStandard $89/moScale $377/moEnterprise Custom
Basic FreeEnterprise $0
Capabilities input → output
Input
DataDocumentsText
DocumentsText
DocumentsTextWeb pages
Text
Output
Apps
Apps
Apps
AppsCode
Skill level
Intermediate
Intermediate
Intermediate
Advanced
Categories
Tasks what each tool can do · 1 shared · core partial
Tasks covered
7
9
9
9
Agents
Agent creation
–
No-code
–
Workflows
–
Chatbots
–
–
Developer tools
–
–
Development
–
–
Agent collaboration
–
–
–
Customer support
–
–
–
Customer support chatbot
–
–
–
Agent management
–
–
–
Business automation
–
–
–
Customer support automation
–
–
–
Knowledge bases
–
–
–
LLM development
–
–
–
Process automation
–
–
–
Website to chatbot
–
–
–
Agent testing
–
–
–
Chatbot building
–
–
–
Chatbot integration
–
–
–
Finance workflow automation
–
–
–
Productivity
–
–
–
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
–
–
–
–
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.