If you are a tech-savvy individual who prioritizes privacy and control over your media, go for immich. Its self-hosted nature allows complete customization and high performance for managing both photos and videos. However, be prepared for the setup effort, as it lacks the seamless integrations that cloud solutions offer.
On the other hand, if your organization requires secure document handling, especially in high-volume scenarios, choose Stirling-PDF. Its robust processing capabilities and open-source foundation make it ideal for secure environments, but be aware that costs can accumulate based on usage. This option is not suitable if you need a fully-featured mobile app or prefer a completely free tool without limitations.