Comparison
Athena vs CTFd
CTFd is the open-source standard for self-hosted competitions. Athena is built for organizers who need CTFd-style control plus supplied challenges, training sessions, and scalable managed infrastructure.
| Capability | Athena | CTFd |
|---|---|---|
| Scalability | No participant caps, private environments per player | Depends on your server and plugins |
| Admin panel | Built in | Built in |
| Challenge tags | Built in | Built in |
| Customization | Branding, themes, event pages | Source and plugin control |
| Jeopardy mode | Built in | Built in |
| Machines | Private challenge environments | Requires custom setup |
| Profile management | Built in | Built in |
| Resume submissions | Built in | Not native |
| Scoring statistics | Live scoring and analytics | Scoreboard focused |
| Jobs | Built in for programs | Not native |
| No additional setup | Managed stack | Additional setup required |
| Online support | Included with onboarding | Community / self-supported |
| Open source | Managed platform | Open source |
| Scoreboard by region/country | Built in | Not native |
| Slack/Discord collaboration | Organizer collaboration supported | Not native |
| Training sessions | Included | Not native |
| Practice mode | Included | Not native |
| LMS integration | Enterprise & Education | Plugins / custom work |
| Supplied challenges | Available | Bring your own |
| Best for | Scalable managed events, training, and challenge supply | Teams with DevOps capacity and OSS preference |
When CTFd is the right fit
- You already operate your own server stack and want full source control.
- Your team is comfortable maintaining upgrades, plugins, and custom integrations.
- You prefer open-source ownership over a managed event platform.
When Athena wins
- You need the CTF feature set plus training sessions, supplied challenges, and online support.
- You want to scale from classroom events to national finals without rebuilding infrastructure.
- You need isolated environments, regional scoreboards, and organizer collaboration in one stack.
Run your next event on Athena
Book a demo and launch a scalable CTF with training, supplied challenges, isolated instances, and live scoring.