Dify vs Weaviate vs ChatNode vs Voiceflow

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

Your tool
Dify
vs
Competitor 1
Weaviate
Competitor 2
ChatNode
Competitor 3
Voiceflow
Compare
4 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
Remove
Competitor Weaviate
weaviate.io
Search that understands meaning
Make main Remove
Competitor ChatNode
chatnode.ai
ChatNode builds AI customer service agents that handle support queries and execute actions through API calls
Make main Remove
Competitor Voiceflow
voiceflow.com
Design conversations visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
154.2Kvisits/mo
7.9Kvisits/mo
385Kvisits/mo
MoM change
▼ 16.6%
▼ 11.8%
▼ 56.0%
▼ 5.8%
6-month growth
-30.6%
-7.0%
-13.9%
-35.3%
Global rank web
#39,510
#293,589
#1,061,283
#93,201
Avg. last 3 months
1.1M
155.7K
12.2K
407.5K
Bounce rate lower is better
41%
41%
39%
38%
Pages / visit
4.4
1.9
4.9
5.2
Visit duration
6m 40s
50s
2m 20s
3m 07s
Traffic sources
● Direct 84% · ● Referral 15%
● Direct 82% · ● Referral 18%
● Direct 97% · ● Mail 3%
● Direct 75% · ● Referral 24%
DifyWeaviateChatNodeVoiceflow
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385K1K10K100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free Trial
Freemium
Starting price
$590per month · free tier available
$45per month · free tier available
$35per month
Free tier
Free tier
–
Free trial
–
–
API access
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Free FreeFlex $45/moPremium $0
Lite $35/moStandard $89/moScale $377/moEnterprise Custom
—
Capabilities input → output
Input
DocumentsText
DataImagesText
DocumentsTextWeb pages
DocumentsText
Output
Apps
Data
Apps
Apps
Skill level
Intermediate
Advanced
Intermediate
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeAI Developer Tools
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
6
9
13
Agents
–
Chatbots
–
Customer support
–
–
Customer support chatbot
–
–
Agent creation
–
–
Developer tools
–
–
No-code
–
–
Chatbot building
–
–
LLM development
–
–
Website to chatbot
–
–
Vector databases
–
–
–
Voice agents
–
–
–
Workflows
–
–
–
Call agents
–
–
–
Call center automation
–
–
–
Calls
–
–
–
Customer support automation
–
–
–
Databases
–
–
–
Knowledge bases
–
–
–
APIs
–
–
–
Call answering
–
–
–
Chatbot integration
–
–
–
Development
–
–
–
Information retrieval
–
–
–
Productivity
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 1
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.