Decide
Side by side.
Two tools, side by side, on the same six pillars. The better number in each row is picked out for you.
CodexGitHub CopilotClaude Code
The verdict
Choose Codex for delegating well-scoped engineering tasks. Choose GitHub Copilot for enterprises on github. Choose Claude Code for agentic repo-scale changes.
GitHub Copilot leads on value for money (+4), security & compliance (+4), integrations & ecosystem (+9) and maturity & reliability (+16). Claude Code leads on capability (+4) and momentum (+2). Overall they sit 1.2 apart — decide by the pillar that pays your bills.
| Criteria | Codex OpenAI | GitHub Copilot GitHub / Microsoft | Claude Code Anthropic |
|---|---|---|---|
| TIP Score | 85.3Excellent | 88.3ExcellentBest | 87.1Excellent |
| Capability30% | 89 | 87 | 93 |
| Value for Money15% | 84 | 88 | 78 |
| Security & Compliance15% | 80 | 91 | 87 |
| Integrations & Ecosystem15% | 84 | 94 | 85 |
| Maturity & Reliability10% | 76 | 92 | 76 |
| Momentum15% | 92 | 80 | 94 |
| Category | Coding Assistants | Coding Assistants | Coding Assistants |
| Pricing model | Subscription | Subscription | Subscription |
| Starting price | Included with ChatGPT Plus / Pro | $10 per month (Pro) | $20 per month (via Claude Pro) |
| Maturity | Established | Mature | Established |
| Pricing transparency | Public tiers | Public tiers | Public tiers |
| Enterprise readiness | Mid-market ready | Enterprise-ready | Mid-market ready |
| Setup lift (est.) | Days to weeks | Days | Days to weeks |
| Best for | Delegating well-scoped engineering tasks | Enterprises on GitHub | Agentic repo-scale changes |
| Key risk | Younger than incumbent coding assistants | Agentic capabilities arrived later than newer rivals | Terminal-first UX has a learning curve for GUI-oriented developers |
Head to head
The comparisons people ask for most, already written up: verdict, all six pillars, pricing and the catch on each. Only tools that genuinely compete are paired.