OpenCode vs Question Base vs GitHub Copilot CLI vs Glean

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

Your tool
OpenCode
vs
Competitor 1
Question Base
Competitor 2
GitHub Copilot CLI
Competitor 3
Glean
Compare
4 tools · best value per row highlighted
Your tool OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Remove
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 GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
Make main Remove
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.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
—
—
MoM change
—
—
—
—
6-month growth
—
—
—
—
Global rank web
—
—
—
—
Avg. last 3 months
—
—
—
—
Bounce rate lower is better
—
—
—
—
Pages / visit
—
—
—
—
Visit duration
—
—
—
—
Traffic sources
—
—
—
—
Pricing
Model
Free
Paid
Free
—
Starting price
Free
$5per month
Free
—
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
Plans
—
Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
—
—
Capabilities input → output
Input
CodeText
DocumentsText
CodeText
DataDocumentsText
Output
Code
Text
Code
Text
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Education & LearningAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Education & LearningProductivity & OfficeAI AgentAI Assistant+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
6
5
10
Agents
Coding
–
–
Knowledge bases
–
–
Knowledge
–
–
Developer tools
–
–
AI search
–
–
–
Slack
–
–
–
Agent creation
–
–
–
Agent management
–
–
–
Business productivity
–
–
–
Chatbots
–
–
–
GitHub pull requests
–
–
–
Knowledge optimization
–
–
–
Development
–
–
–
Digital information management
–
–
–
GitHub management
–
–
–
Knowledge sourcing
–
–
–
Local AI
–
–
–
Model routing
–
–
–
Self hosted
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.