5-Year Domain Registration TCO Calculator
Enter your situation and see your real total cost across registrars — including renewal pricing, not just year-1 promotions.
5-Year TCO for .com — 1 domain
| Registrar | Year 1 | Renewal/yr | 5-Year Total |
|---|---|---|---|
| Porkbun | $6.50 | $9.73 | $45.42 |
| Spaceship | $6.99 | $10.99 | $50.95 |
| Cloudflare | $10.44 | $10.44 | $52.20 |
| Namecheap | $8.98 | $13.98 | $64.90 |
| GoDaddy | $0.99 | $21.99 | $88.95 |
Formula: Year 1 + (Renewal × 4). Prices verified May 2026.
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Why 5-year TCO? Most users keep domains for 3–10 years. The first-year promotional price is irrelevant after year 1. The renewal price is the real cost — and it's the number most comparison sites don't show.