Question Base vs Document360 vs Documentation.AI vs Glean

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
Documentation.AI
Competitor 3
Glean
Compare
4 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 Documentation.AI
documentation.ai
Product teams ship docs that fall out of date the moment code changes
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Competitor Glean
glean.com
Glean is an enterprise AI platform that connects to company apps and data to provide search, an AI assistant and agents.
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Traffic estimated monthly website traffic
Monthly visits
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22.4Kvisits/mo
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MoM change
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▲ 39.6%
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6-month growth
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+31.1%
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Global rank web
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#1,237,358
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Avg. last 3 months
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15.2K
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Bounce rate lower is better
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39%
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Pages / visit
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4.2
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Visit duration
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2m 02s
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Traffic sources
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● Direct 97% · ● Referral 3%
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Question BaseDocument360Documentation.AIGlean
023.1K46.3K69.4K92.5KDocumentation.AI · 24.8KDocumentation.AI · 17.1KDocumentation.AI · 92.5KDocumentation.AI · 17.1KDocumentation.AI · 10.1KDocumentation.AI · 10.7KDocumentation.AI · 7.2KDocumentation.AI · 16KDocumentation.AI · 22.4K1K10K100KDocumentation.AI · 24.8KDocumentation.AI · 17.1KDocumentation.AI · 92.5KDocumentation.AI · 17.1KDocumentation.AI · 10.1KDocumentation.AI · 10.7KDocumentation.AI · 7.2KDocumentation.AI · 16KDocumentation.AI · 22.4KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
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Freemium
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Starting price
$5per month
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$29per month · free tier available
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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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Starter FreeStandard $29/moProfessional $79/moEnterprise Custom
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Capabilities input → output
Input
DocumentsText
DocumentsTextVideo
CodeText
DataDocumentsText
Output
Text
AppsText
Documents
Text
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Education & LearningAI Knowledge Management
Business & MarketingEducation & LearningProductivity & OfficeAI Customer Service+2 more
Education & LearningProductivity & OfficeAI Documents GeneratorAI Knowledge Management
Education & LearningProductivity & OfficeAI AgentAI Assistant+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
10
5
10
Knowledge bases
Agents
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AI search
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Knowledge
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Slack
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Technical documentation
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API docs
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Agent creation
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Agent management
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Business productivity
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Changelogs
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Chatbots
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Code documentation
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Customer support chatbot
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Knowledge optimization
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MCP
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Writing documentation
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Customer support
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Digital information management
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Knowledge exploration
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Knowledge sourcing
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Model routing
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SOPs
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SaaS knowledge base
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Community on aitoolstime
Rating
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.