Haystack vs Question Base vs Langflow

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

Your tool
Haystack
vs
Competitor 1
Question Base
Competitor 2
Langflow
Competitor 3
Suggested competitors for Haystack: LangChain92% LangGraph91% Pipecat90% AutoGen90% Rivet89% Semantic Kernel89% Dify87% Amazon Bedrock AgentCore86%
Compare
3 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 Question Base
questionbase.com
Question Base is an AI answer agent that lives in Slack and responds to employee questions using your company's documentation, wikis and past conversations.
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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215.3Kvisits/mo
MoM change
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▼ 0.7%
6-month growth
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-4.9%
Global rank web
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#217,191
Avg. last 3 months
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225.2K
Bounce rate lower is better
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44%
Pages / visit
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2.2
Visit duration
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1m 04s
Traffic sources
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● Direct 76% · ● Referral 24%
HaystackQuestion BaseLangflow
073.8K147.7K221.5K295.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
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Paid
Free
Starting price
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$5per month
Free
Free tier
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Free trial
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API access
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Plans
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Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
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Capabilities input → output
Input
CodeDocuments
DocumentsText
Text
Output
Apps
Text
Apps
Skill level
Advanced
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Education & LearningAI Knowledge Management
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
4
9
Agents
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Agent creation
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LLM development
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Developer tools
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Knowledge bases
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No-code
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Slack
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Chatbots
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Development
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Knowledge optimization
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Workflows
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APIs
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Agent memory
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Knowledge
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
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.