Dify vs Stack AI vs Unframe AI vs Weaviate

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

Your tool
Dify
vs
Competitor 1
Stack AI
Competitor 2
Unframe AI
Competitor 3
Weaviate
Compare
4 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
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Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Unframe AI
unframe.ai
Think of Unframe AI as the middle ground between buying a boxed AI product and building everything from scratch
Make main Remove
Competitor Weaviate
weaviate.io
Search that understands meaning
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
6.3Kvisits/mo
42.8Kvisits/mo
154.2Kvisits/mo
MoM change
▼ 16.6%
▼ 57.9%
▼ 19.0%
▼ 11.8%
6-month growth
-30.6%
-93.7%
+212.9%
-7.0%
Global rank web
#39,510
#1,700,092
#859,488
#293,589
Avg. last 3 months
1.1M
13.9K
43.8K
155.7K
Bounce rate lower is better
41%
39%
45%
41%
Pages / visit
4.4
1.8
1.6
1.9
Visit duration
6m 40s
14s
36s
50s
Traffic sources
● Direct 84% · ● Referral 15%
—
● Direct 84% · ● Referral 16%
● Direct 82% · ● Referral 18%
DifyStack AIUnframe AIWeaviate
0368.2K736.4K1.1M1.5MDify · 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 · 6.3KUnframe AI · 14.5KUnframe AI · 16.1KUnframe AI · 13.7KUnframe AI · 18.9KUnframe AI · 26.6KUnframe AI · 35.7KUnframe AI · 52.8KUnframe AI · 42.8KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2K1K10K100K1M10MDify · 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 · 6.3KUnframe AI · 14.5KUnframe AI · 16.1KUnframe AI · 13.7KUnframe AI · 18.9KUnframe AI · 26.6KUnframe AI · 35.7KUnframe AI · 52.8KUnframe AI · 42.8KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$590per month · free tier available
Free tier
—
$45per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
—
—
Free FreeFlex $45/moPremium $0
Capabilities input → output
Input
DocumentsText
DataDocumentsText
DataDocuments
DataImagesText
Output
Apps
Apps
Apps
Data
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Business & MarketingProductivity & OfficeAI AgentAI Consulting
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
7
6
6
Agents
–
Agent creation
–
No-code
–
–
Workflows
–
–
Developer tools
–
–
Business automation
–
–
LLM development
–
–
Vector databases
–
–
–
Chatbots
–
–
–
Databases
–
–
–
Process automation
–
–
–
APIs
–
–
–
Automation consulting
–
–
–
Business consulting
–
–
–
Development
–
–
–
Digital business consulting
–
–
–
Finance workflow automation
–
–
–
Information retrieval
–
–
–
Productivity
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 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.