CTFd Alternatives
CTFd is described as 'CTF in a can. Easily modifiable and has everything you need to run a jeopardy style CTF' and is an app. There are four alternatives to CTFd for Self-Hosted, Ruby, Docker and Linux. The best CTFd alternative is Hack the Arch, which is both free and Open Source. Other great apps like CTFd are Mellivora, MITRE CTF Scoreboard and BOCA Online Contest.
- Paid • Open Source
2 likes4 Hack the Arch alternativesThis is a scoring server built using Ruby on Rails by the Military Cyber Professionals Association (MCPA). It is free to use and extend under the MIT license (see LICENSE file). The goal of this project is to provide a standard generic scoring server that provides an easy way to...
Hack the Arch VS CTFd
Is Hack the Arch a good alternative to CTFd?Mellivora VS CTFd
Is Mellivora a good alternative to CTFd?
- 1 like4 MITRE CTF Scoreboard alternatives
Scoreboard used to run MITRE capture the flag competitions.
MITRE CTF Scoreboard VS CTFd
Is MITRE CTF Scoreboard a good alternative to CTFd? 
1 like4 BOCA Online Contest alternativesA software for supporting programming contests developed to be used in the Maratona de Programação of the Brazilian Computing Society.
BOCA Online Contest VS CTFd
Is BOCA Online Contest a good alternative to CTFd?
Comments about Mellivora as an Alternative to CTFd
Many more features than CTFd.