Codex Hidden Costs 2026
What they don't show you on the pricing page
Codex costs Free to $350 per month as of June 2026, with 3 plans available including a free tier. Plans: Free (free), and Growth at $350/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
Codex offers 3 pricing tiers: Free, Growth, Enterprise. A free plan is available. Paid plans include Growth at $350/month. The Growth plan is startups/teams.
Codex true cost runs 70% above the listed $0-$350/month price as of June 2026. For a 25-person team, expect ~$178,500 in year-one costs vs the $105,000 base license. Key hidden costs: higher usage tiers may require custom contracts, advanced integrations for specific protocols priced separately. Verified from 2 sources by CostBench.
Example: True Cost for 25 Users
| License (25 × $350 × 12) | $105,000/yr |
| Implementation (one-time) | +$15,000–$50,000 |
| Premium Support (20%) | +$21,000/yr |
| Training (25 × $500) | +$12,500 |
| Admin (part-time) | +$15,000–$25,000/yr |
| Estimated Year 1 Total | ~$178,500 |