Haystack vs ChatBotKit vs Yellow vs Langflow

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

Your tool
Haystack
vs
Competitor 1
ChatBotKit
Competitor 2
Yellow
Competitor 3
Langflow
Compare
4 tools · best value per row highlighted
Your tool Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
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Competitor ChatBotKit
chatbotkit.com
ChatBotKit deploys your bot to WhatsApp and lets you spin up a custom agent with file-based task management and branded widgets
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Competitor Yellow
yellow.ai
Yellow.ai is an enterprise platform for building AI agents that handle customer and employee conversations.
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Competitor Langflow
langflow.org
Drag and drop AI
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Traffic estimated monthly website traffic
Monthly visits
—
35.4Kvisits/mo
—
215.3Kvisits/mo
MoM change
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▼ 12.0%
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▼ 0.7%
6-month growth
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-20.6%
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-4.9%
Global rank web
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#829,241
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#217,191
Avg. last 3 months
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42.7K
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225.2K
Bounce rate lower is better
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40%
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44%
Pages / visit
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1.8
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2.2
Visit duration
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10s
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1m 04s
Traffic sources
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—
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● Direct 76% · ● Referral 24%
HaystackChatBotKitYellowLangflow
073.8K147.7K221.5K295.3KChatBotKit · 37.5KChatBotKit · 41.5KChatBotKit · 42.7KChatBotKit · 34.7KChatBotKit · 44.6KChatBotKit · 77.7KChatBotKit · 58.9KChatBotKit · 52.3KChatBotKit · 40.2KChatBotKit · 35.4KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K10K100K1MChatBotKit · 37.5KChatBotKit · 41.5KChatBotKit · 42.7KChatBotKit · 34.7KChatBotKit · 44.6KChatBotKit · 77.7KChatBotKit · 58.9KChatBotKit · 52.3KChatBotKit · 40.2KChatBotKit · 35.4KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Free
Free
Starting price
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$25per month · free tier available
Free
Free
Free tier
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Free trial
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–
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API access
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Plans
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Basic $25/moPro $65/moScale $365/moEnterprise Custom
Free FreeEnterprise Custom
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Capabilities input → output
Input
CodeDocuments
DocumentsTextWeb pages
DocumentsText
Text
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
7
8
15
9
Agents
Agent creation
Chatbots
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Customer support
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LLM development
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Developer tools
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RAG
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Chatbot building
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No-code
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Voice agents
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–
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Call answering
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–
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Call center automation
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–
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Customer support automation
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Customer support chatbot
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–
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Development
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Workflows
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APIs
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Agent memory
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–
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Agent testing
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Calls
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Conversation automation
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Discord bots
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Knowledge bases
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MCP
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–
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On WhatsApp telegram
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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
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Saves
0
0
0
0
Reviews
0
0
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Prompts
0
0
0
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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.