ChatNode vs Haystack vs Langflow vs Weaviate

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

Your tool
ChatNode
vs
Competitor 1
Haystack
Competitor 2
Langflow
Competitor 3
Weaviate
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
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Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Weaviate
weaviate.io
Search that understands meaning
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
7.9Kvisits/mo
—
215.3Kvisits/mo
154.2Kvisits/mo
MoM change
▼ 56.0%
—
▼ 0.7%
▼ 11.8%
6-month growth
-13.9%
—
-4.9%
-7.0%
Global rank web
#1,061,283
—
#217,191
#293,589
Avg. last 3 months
12.2K
—
225.2K
155.7K
Bounce rate lower is better
39%
—
44%
41%
Pages / visit
4.9
—
2.2
1.9
Visit duration
2m 20s
—
1m 04s
50s
Traffic sources
● Direct 97% · ● Mail 3%
—
● Direct 76% · ● Referral 24%
● Direct 82% · ● Referral 18%
ChatNodeHaystackLangflowWeaviate
073.8K147.7K221.5K295.3KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2K1K10K100K1MChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free Trial
—
Free
Freemium
Starting price
$35per month
—
Free
$45per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
Plans
Lite $35/moStandard $89/moScale $377/moEnterprise Custom
—
—
Free FreeFlex $45/moPremium $0
Capabilities input → output
Input
DocumentsTextWeb pages
CodeDocuments
Text
DataImagesText
Output
Apps
Apps
Apps
Data
Skill level
Intermediate
Advanced
Advanced
Advanced
Categories
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
7
9
6
Agents
–
Developer tools
–
LLM development
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Agent creation
–
–
Chatbots
–
–
APIs
–
–
Customer support
–
–
–
Customer support chatbot
–
–
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No-code
–
–
–
RAG
–
–
–
Vector databases
–
–
–
Customer support automation
–
–
–
Databases
–
–
–
Development
–
–
–
Knowledge bases
–
–
–
Website to chatbot
–
–
–
Workflows
–
–
–
Agent memory
–
–
–
Chatbot building
–
–
–
Chatbot integration
–
–
–
Information retrieval
–
–
–
Self hosted
–
–
–
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.