While both Argo CD and Flux CD follow GitOps principles, they differ in design and usability. Argo CD offers a rich user interface and built-in visualization tools, making it easier to monitor deployments. Flux CD, on the other hand, is lightweight and more CLI-driven, often preferred for simpler setups. Argo CD supports app rollbacks, multiple clusters, and detailed syncing controls, while Flux emphasizes automation and minimal configuration. Ultimately, teams that value visual dashboards and policy control lean toward Argo CD, whereas those preferring simplicity may choose Flux CD.