The OpenScanCloud is just a convenience solution and most photogrammetry pipelines will outperform it. Meshroom is a fully open-source alternative (which needs quite some fiddeling...). And EpicGames just release RealityScan free for individual usage which is a state-of-the-art photogrammetry solution. I just created the cloud solution as an alternative for people getting into the topic, which either do not have the right hardware or maybe do not want to deal with yet another program.
The OpenScanCloud is just a convenience solution and most photogrammetry pipelines will outperform it. Meshroom is a fully open-source alternative (which needs quite some fiddeling...). And EpicGames just release RealityScan free for individual usage which is a state-of-the-art photogrammetry solution. I just created the cloud solution as an alternative for people getting into the topic, which either do not have the right hardware or maybe do not want to deal with yet another program.