Ranked in these QuestionsQuestion Ranking
Pro Several filters
Filter Forge includes a lot of filters and each of them has several presets. Filters are grouped into different categories (Organic, Patterns, Creative, Distortions, Photo, etc...) so it's easy to locate them.
Pro Large online library of filters
The website has thousands of filters available for download. This is the only thing that makes the basic edition feasible.
Pro Standalone application or PhotoShop plugin
Filter Forge can be used as both a standalone application and as a plugin for PhotoShop.
Pro Not only a Photoshop plugin, has a lot of other hosts
Con Slow development cycle
New versions come fast enough, but for example, the beta version of 7 doesn't have a lot that 4 didn't have.
Con No free tier
Filter Forge is not free. The basic edition (cheapest one) is $149. It does go on sale regularly though for around $30.
Con Hefty price tag
Its $399 for the professional version, whereas a big competitor used by large studios is only $149.