Chatbase vs Weaviate vs Dify vs Stack AI

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

Your tool
Chatbase
vs
Competitor 1
Weaviate
Competitor 2
Dify
Competitor 3
Stack AI
Compare
4 tools · best value per row highlighted
Your tool Chatbase
chatbase.co
Train chatbots on your content
Remove
Competitor Weaviate
weaviate.io
Search that understands meaning
Make main Remove
Competitor Dify
dify.ai
AI apps without code
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
402.2Kvisits/mo
154.2Kvisits/mo
1Mvisits/mo
6.3Kvisits/mo
MoM change
▲ 2.0%
▼ 11.8%
▼ 16.6%
▼ 57.9%
6-month growth
-12.4%
-7.0%
-30.6%
-93.7%
Global rank web
#84,220
#293,589
#39,510
#1,700,092
Avg. last 3 months
412.6K
155.7K
1.1M
13.9K
Bounce rate lower is better
44%
41%
41%
39%
Pages / visit
6.9
1.9
4.4
1.8
Visit duration
4m 34s
50s
6m 40s
14s
Traffic sources
● Direct 81% · ● Referral 15%
● Direct 82% · ● Referral 18%
● Direct 84% · ● Referral 15%
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ChatbaseWeaviateDifyStack AI
0368.2K736.4K1.1M1.5MChatbase · 590.6KChatbase · 583.4KChatbase · 309.5KChatbase · 281.8KChatbase · 459KChatbase · 473.7KChatbase · 444.7KChatbase · 441.2KChatbase · 394.5KChatbase · 402.2KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MStack 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 · 6.3K1K10K100K1M10MChatbase · 590.6KChatbase · 583.4KChatbase · 309.5KChatbase · 281.8KChatbase · 459KChatbase · 473.7KChatbase · 444.7KChatbase · 441.2KChatbase · 394.5KChatbase · 402.2KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MStack 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 · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$40per month · free tier available
$45per month · free tier available
$590per month · free tier available
Free tier
Free tier
Free trial
–
–
API access
Plans
Free FreeHobby $40/moStandard $150/moPro $500/mo+1 more
Free FreeFlex $45/moPremium $0
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
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Capabilities input → output
Input
DocumentsTextWeb pages
DataImagesText
DocumentsText
DataDocumentsText
Output
AppsText
Data
Apps
Apps
Skill level
Intermediate
Advanced
Intermediate
Intermediate
Categories
Business & MarketingChatbots & CompanionsAI ChatbotAI Customer Service+1 more
Development & CodeAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
6
9
5
Agents
–
No-code
–
Workflows
–
–
Agent creation
–
–
Chatbots
–
–
Developer tools
–
–
LLM development
–
–
Chatbot building
–
–
–
Customer support
–
–
–
Customer support chatbot
–
–
–
Vector databases
–
–
–
Chatbot integration
–
–
–
Databases
–
–
–
Shopify customer support
–
–
–
APIs
–
–
–
Development
–
–
–
Finance workflow automation
–
–
–
Information retrieval
–
–
–
Productivity
–
–
–
Sales
–
–
–
Website to chatbot
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.