Claude for Work vs OpenAI Codex Comparison
Compare Claude for Work vs OpenAI Codex features, pricing, and more.
Last updated: November 2026
Claude for Work
7.2/10
Anthropic's business plans (Team and Enterprise) for Claude, giving organizations shared AI chat, coding, agents and connectors with central admin and billing.
OpenAI Codex
6.8/10
OpenAI Codex is an AI coding agent that writes, edits and reviews code across a CLI, IDE extension, desktop app, web and cloud tasks, for developers and engineering teams.
Feature-by-Feature Comparison
| Feature | | O OpenAI Codex |
|---|---|---|
| Scores | ||
| Overall Rating | 7.2/10 | 6.8/10 |
| Analytics | 5/10 | 5/10 |
| Cost | 6/10 | 7/10 |
| Customization | 7/10 | 7/10 |
| Ease of Use | 8/10 | 7/10 |
| Integration | 8/10 | 7/10 |
| Output Quality | 9/10 | 8/10 |
| Scalability | 7/10 | 6/10 |
| Security | 8/10 | 8/10 |
| Support | 5/10 | 4/10 |
| Pricing | ||
| Free plan | No | Yes |
| Cheapest paid plan | $20/user/mo Enterprise | $8/mo Go |
| Estimated cost for 10 users | $250/mo Team Standard seat | Free Free |
| Features | ||
| AI Agents | ||
| API Access | ||
| Code Generation | ||
| Enterprise Controls | ||
| Data Analysis | Not listed | |
| Knowledge Base Search | Not listed | |
| Text Generation | Not listed | |
| Workflow Automation | Not listed | |
Claude for Work vs OpenAI Codex cost by team size
OpenAI Codex costs less at every team size we checked.
| Team size | Claude for Work | OpenAI Codex |
|---|---|---|
| 1 user | $50/moTeam Standard seat | FreeFree |
| 5 users | $125/moTeam Standard seat | FreeFree |
| 10 users | $250/moTeam Standard seat | FreeFree |
| 25 users | $625/moTeam Standard seat | FreeFree |
| 50 users | $1,250/moTeam Standard seat | FreeFree |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Which One Should You Choose?
Why choose Claude for Work
- Higher Ease of Use score (8/10 vs 7/10)
- Higher Integration score (8/10 vs 7/10)
- Better fit for small business (8/10 vs 5/10)
OWhy choose OpenAI Codex
- Has a free plan (Claude for Work does not)
- Lower estimated cost for 10 users: Free vs $250/mo
- Higher Cost score (7/10 vs 6/10)
- Better fit for freelancers (7/10 vs 3/10)
- Better fit for developers (10/10 vs 8/10)
Pros & Cons
Claude for Work
Pros
- Claude Code and Cowork agents are included in every Team seat, so a single subscription covers chat, coding and agentic work.
- Standard and Premium seats can be mixed, so only heavy users need the $100 to $125 Premium tier.
- Since 2026 the seat minimum is two, down from five, and monthly billing makes small-team trials cheap.
- Enterprise offers strong governance, including SCIM, audit logs, a Compliance API, IP allowlisting and a HIPAA-ready option.
- Up to $500 a month of pooled API credits on Team lets teams prototype on the developer platform.
Cons
- Per-seat session and weekly usage caps frustrate heavy users, and Claude Code draws on the same pool.
- Users have reported limits draining unexpectedly, and a class action alleges usage limits were misleading.
- On Team, audit logs, SCIM and the Compliance API require Enterprise, which has a 20-seat minimum.
- Enterprise adds API-rate usage on top of seat fees, which makes the total cost hard to predict.
- Plan terms changed several times in 2026, so buyers need to recheck current limits at checkout.
OOpenAI Codex
Pros
- Comes with existing ChatGPT plans, including a free tier and an $8 Go plan, so trying it costs little or nothing.
- Works across a CLI, IDE, desktop app, web, iOS and sandboxed cloud tasks, so developers can stay in their usual environment.
- Business plans include SAML SSO, MFA and admin controls, and business data is not used for training by default.
- Enterprise adds SCIM, EKM, RBAC, Compliance API audit logs and data residency for regulated organizations.
- Credits let teams keep working after hitting included limits instead of waiting for the window to reset.
Cons
- Usage limits are published only as wide ranges per five-hour window, which makes capacity hard to predict.
- In 2026 users repeatedly reported quotas draining far faster than expected, which forced OpenAI to reset limits for everyone.
- Forum users say the usage dashboard was buggy or delayed and support replies were generic.
- Fast and Ultrafast modes use included usage 2.5 to 8 times faster.
- Running Codex with an API key gives up the cloud features.
Not sold on either?
Frequently Asked Questions
Claude for Work scores higher on our AI Software criteria: 7.2/10 against 6.8/10 for OpenAI Codex. The largest gap is in Cost: 6/10 for Claude for Work and 7/10 for OpenAI Codex.
OpenAI Codex costs less for 10 users: free on its Free plan, against about $250/mo on its Team Standard seat plan for Claude for Work, billed monthly.
OpenAI Codex has a free plan; Claude for Work does not list one.
OpenAI Codex is the better fit for freelancers: we rate it 7/10 for them, against 3/10 for Claude for Work.
