Question Base vs GitHub Copilot vs OpenAI Codex vs Document360

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

Your tool
Question Base
vs
Competitor 1
GitHub Copilot
Competitor 2
OpenAI Codex
Competitor 3
Document360
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 GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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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.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
637.9Mvisits/mo
204.3Mvisits/mo
—
MoM change
—
▲ 3.7%
▲ 3.6%
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6-month growth
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+19.3%
+0.3%
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Global rank web
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#49
#212
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Avg. last 3 months
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629.7M
197.3M
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Bounce rate lower is better
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36%
58%
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Pages / visit
—
5.9
3.0
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Visit duration
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6m 26s
2m 31s
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Traffic sources
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● Direct 83% · ● Referral 15%
● Direct 81% · ● Referral 17%
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Question BaseGitHub CopilotOpenAI CodexDocument360
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
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Starting price
$5per month
$4per month · free tier available
$20per month · free tier available
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Free tier
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Free trial
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–
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API access
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–
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Plans
Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
DocumentsText
CodeText
CodeText
DocumentsTextVideo
Output
Text
Code
Code
AppsText
Skill level
Intermediate
Intermediate
Advanced
Intermediate
Categories
Education & LearningAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code ReviewAI Coding Assistant
Business & MarketingEducation & LearningProductivity & OfficeAI Customer Service+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
9
9
10
Agents
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Coding
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Knowledge bases
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Code reviews
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Debugging
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Terminal
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Code autocompletion
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–
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Slack
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API docs
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–
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Chatbots
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–
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Coding in VS Code
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–
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Customer support chatbot
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–
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GitHub automation
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–
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GitHub pull requests
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–
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Knowledge optimization
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–
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MCP
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–
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Vs code
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–
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Writing documentation
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–
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AI search
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–
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Agent management
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Code documentation
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–
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Customer support
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–
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Development
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–
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Knowledge
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–
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Knowledge exploration
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–
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SOPs
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–
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SaaS knowledge base
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
2
0
0
Verified listing
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–
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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.