Question Base vs Document360 vs Haystack

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

Your tool
Question Base
vs
Competitor 1
Document360
Competitor 2
Haystack
Competitor 3
Suggested competitors for Question Base: Guru89% GitBook85% Aiqbee84% Sensay83% Confluence83% Glean81% Knowledge Plane80% Gurubase80%
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3 tools · best value per row highlighted
Your tool 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.
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Competitor Document360
document360.com
Document360 is knowledge base software for publishing product documentation, help centers, SOPs, user manuals and API docs.
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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.
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Traffic estimated monthly website traffic
Monthly visits
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MoM change
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6-month growth
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Global rank web
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Avg. last 3 months
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Bounce rate lower is better
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Pages / visit
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Visit duration
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Traffic sources
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Pricing
Model
Paid
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Starting price
$5per month
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Free tier
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Free trial
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API access
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Plans
Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
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Capabilities input → output
Input
DocumentsText
DocumentsTextVideo
CodeDocuments
Output
Text
AppsText
Apps
Skill level
Intermediate
Intermediate
Advanced
Categories
Education & LearningAI Knowledge Management
Business & MarketingEducation & LearningProductivity & OfficeAI Customer Service+2 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
5
Knowledge bases
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Agent creation
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Agents
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LLM development
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Slack
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API docs
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Developer tools
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Knowledge optimization
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MCP
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Agent memory
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Customer support
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Knowledge
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Knowledge exploration
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SaaS knowledge base
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
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Upvotes
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Saves
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Reviews
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Prompts
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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.