OpenCode vs ChatPDF vs GitHub Copilot vs Gemini CLI

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

Your tool
OpenCode
vs
Competitor 1
ChatPDF
Competitor 2
GitHub Copilot
Competitor 3
Gemini CLI
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 ChatPDF
chatpdf.com
ChatPDF is a document question-answering app: upload a PDF, ask questions in plain language, and get answers with built-in citations that point back to the source passage.
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
637.9Mvisits/mo
—
MoM change
—
—
▲ 3.7%
—
6-month growth
—
—
+19.3%
—
Global rank web
—
—
#49
—
Avg. last 3 months
—
—
629.7M
—
Bounce rate lower is better
—
—
36%
—
Pages / visit
—
—
5.9
—
Visit duration
—
—
6m 26s
—
Traffic sources
—
—
● Direct 83% · ● Referral 15%
—
OpenCodeChatPDFGitHub CopilotGemini CLI
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 · 637.9M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Free
Freemium
Free
Starting price
Free
Free
$4per month · free tier available
Free
Free tier
Free trial
–
–
–
API access
–
–
–
–
Plans
—
—
Free FreeTeam $4/moEnterprise $21/mo
Free (personal Google account) Free
Capabilities input → output
Input
CodeText
DocumentsTextWeb pages
CodeText
CodeDocumentsImagesText
Output
Code
Text
Code
Code
Skill level
Advanced
Beginner-friendly
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
7
4
4
Coding
–
Developer assistance
–
–
PDFs
–
–
–
Agents
–
–
–
Code analysis
–
–
–
Code reviews
–
–
–
Developer tools
–
–
–
Document summarization
–
–
–
Homework assistance
–
–
–
Research
–
–
–
Summarizing
–
–
–
Academic research
–
–
–
Agent management
–
–
–
Summaries
–
–
–
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
2
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.