Replit vs OpenAI Codex CLI vs GitHub Copilot vs Firebase Studio

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

Your tool
Replit
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
GitHub Copilot
Competitor 3
Firebase Studio
Compare
4 tools · best value per row highlighted
Your tool Replit
replit.com
Code, run, and deploy from your browser
Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor Firebase Studio
firebase.studio
Firebase Studio is a web-based workspace for building full-stack apps with AI agents.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
11.9Mvisits/mo
—
637.9Mvisits/mo
—
MoM change
▼ 9.4%
—
▲ 3.7%
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6-month growth
-7.3%
—
+19.3%
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Global rank web
#3,961
—
#49
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Avg. last 3 months
12.6M
—
629.7M
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Bounce rate lower is better
41%
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36%
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Pages / visit
5.2
—
5.9
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Visit duration
6m 40s
—
6m 26s
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Traffic sources
● Direct 89% · ● Referral 8%
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● Direct 83% · ● Referral 15%
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ReplitOpenAI Codex CLIGitHub CopilotFirebase Studio
0159.5M318.9M478.4M637.9MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M1M10M100M1BReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
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Starting price
$20per month
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$4per 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
Core $20/moPro $100/moEnterprise Custom
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
Text
CodeImagesText
CodeText
CodeImagesText
Output
AppsCode
Code
Code
AppsCode
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI App BuilderAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
4
9
12
Coding
Agents
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Debugging
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Development
–
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Website building
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Developer tools
–
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Terminal
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Code autocompletion
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Code reviews
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Coding in VS Code
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–
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Vs code
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Agent management
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Backend development
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Code documentation
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Code testing
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Firebase guidance
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Mobile development
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Prototyping
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Team collaboration
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
2
0
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.