kitio.aiOpenAI Codex vs Beagle Security
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OpenAI Codex has the lower starting price: about $8 a month, against $99 for Beagle Security.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Cloud coding tasks
- Codex CLI
- IDE extension
- Desktop app
- Automatic PR review
- AI pentesting for web apps
- API and GraphQL testing
- CI/CD integration
- Compliance reports
- Private tunnel for internal apps
| Feature | OpenAI Codex | Beagle Security |
|---|---|---|
| Best for | OpenAI's coding agent in the cloud, CLI, IDE and desktop app | Agentic AI penetration testing for web apps, APIs and GraphQL |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | $8/mo | $99/mo |
| Free plan | Yes | Yes |
| Made by | OpenAI | Beagle Security |
| Based in | United States | India |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
OpenAI Codex has the lower starting price: about $8 a month, against $99 for Beagle Security.
Free plan
Cheapest paid plan
Top plan
Free trial
6 plans
Free
Free
- Limited Codex usage
- Via ChatGPT account
Go
$8/mo
- ChatGPT Go plan
- More Codex usage than Free
Plus
$20/mo
- ChatGPT Plus plan
- Codex in CLI, IDE and cloud
Pro
$100/mo
- Starting price; $200 and $500 tiers
- Highest Codex limits
Business
$25/mo
- Per user
- Shared workspace and admin controls
Enterprise
Contact sales
- Enterprise security
- Flexible usage
3 plans
Free
Free
- 1 lite test a month
- Monthly surface scan reports
- SSL and domain expiry monitoring
Essential
$99/mo
- 2 tests a month
- 1 concurrent test
- 5 team members
- OWASP Top 10 and CWE Top 25
Advanced
$299/mo
- 15 tests a month
- 4 concurrent tests
- 15 team members
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
OpenAI Codex
- Included in ChatGPT plans
- Runs many tasks in parallel
- Open-source CLI
- Token-based limits are hard to predict
- Free tier usage is small
Beagle Security
- Free plan after the trial
- Covers APIs and GraphQL
- Quick ten-minute setup
- Essential plan allows 2 tests a month
- Pro services cost extra
- Free plan is only a lite test
Which one should you choose?
Choose OpenAI Codex if you want:
- Included in ChatGPT plans
- Runs many tasks in parallel
- Open-source CLI
Watch out: token-based limits are hard to predict.
Choose Beagle Security if you want:
- Free plan after the trial
- Covers APIs and GraphQL
- Quick ten-minute setup
Watch out: essential plan allows 2 tests a month.
OpenAI Codex vs Beagle Security FAQ
What is the difference between OpenAI Codex and Beagle Security?
OpenAI Codex: OpenAI's coding agent in the cloud, CLI, IDE and desktop app. Beagle Security: Agentic AI penetration testing for web apps, APIs and GraphQL. Both are coding tools.
Is OpenAI Codex or Beagle Security cheaper?
OpenAI Codex has the lower starting price: about $8 a month, against $99 for Beagle Security.
Do OpenAI Codex and Beagle Security have free plans?
OpenAI Codex: Yes. Beagle Security: Yes.
Who makes OpenAI Codex?
OpenAI Codex is made by OpenAI, based in United States.
Who makes Beagle Security?
Beagle Security is made by Beagle Security, based in India.
Which should I choose, OpenAI Codex or Beagle Security?
Choose OpenAI Codex if you value included in chatgpt plans and runs many tasks in parallel. Choose Beagle Security if you value free plan after the trial and covers apis and graphql.