I have a loopcloud subscription for like $8/Month. They give away free gear with that subscription every month. This month is this synth: a great replica of the ARP Axe.

Axxess

I am very impressed by its sound, and warm analogue vibe. Check it out.

These free plugins are quite good there is a whole bunch of them for sound design and mix but they dont have GUI the developer went for quality in the tools over fancy GUI but there is some interesting stuff here i use the Density264 on drums it gives a subtle but of distortion and snap for Drum n Bass there are a lot of tool in here and you can…Read More

For some hard edge on your sounds there is a 50% discount on Thermal by Output, this is a great plugin for that hard edge IMO it is going at around 65 pound so i know its not cheap but encase it was on anyones list nows the time to check it out
https://output.com/products/thermal