ChatNode vs Haystack vs Weaviate vs Langflow

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
Weaviate
Competitor 3
Langflow
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 Weaviate
weaviate.io
Search that understands meaning
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
7.9Kvisits/mo
—
154.2Kvisits/mo
215.3Kvisits/mo
MoM change
▼ 56.0%
—
▼ 11.8%
▼ 0.7%
6-month growth
-13.9%
—
-7.0%
-4.9%
Global rank web
#1,061,283
—
#293,589
#217,191
Avg. last 3 months
12.2K
—
155.7K
225.2K
Bounce rate lower is better
39%
—
41%
44%
Pages / visit
4.9
—
1.9
2.2
Visit duration
2m 20s
—
50s
1m 04s
Traffic sources
● Direct 97% · ● Mail 3%
—
● Direct 82% · ● Referral 18%
● Direct 76% · ● Referral 24%
ChatNodeHaystackWeaviateLangflow
073.8K147.7K221.5K295.3KChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K1K10K100K1MChatNode · 11.7KChatNode · 6.7KChatNode · 10KChatNode · 9.2KChatNode · 4.6KChatNode · 10.4KChatNode · 10.6KChatNode · 18KChatNode · 7.9KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free Trial
—
Freemium
Free
Starting price
$35per month
—
$45per month · free tier available
Free
Free tier
–
–
Free trial
–
–
–
API access
–
Plans
Lite $35/moStandard $89/moScale $377/moEnterprise Custom
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Free FreeFlex $45/moPremium $0
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Capabilities input → output
Input
DocumentsTextWeb pages
CodeDocuments
DataImagesText
Text
Output
Apps
Apps
Data
Apps
Skill level
Intermediate
Advanced
Advanced
Advanced
Categories
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
7
6
9
Agents
–
Developer tools
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LLM development
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Agent creation
–
–
Chatbots
–
–
APIs
–
–
Customer support
–
–
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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
–
–
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Chatbot integration
–
–
–
Information retrieval
–
–
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Self hosted
–
–
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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.