It's ideal to get both if you have the money. If you want great piano sounds, go with Keyscape. If you want endless sound design possibilities, go with Omnisphere. Omnisphere is a sound design powerhouse, where Keyscape is the most realistic library of collector keyboards. When talking about features and use cases, Omnisphere is the better choice. How Good Does Omnisphere Sound? (Sound Examples) Do not spend $400+ on a plugin if you have a long way to go with your composition. So, if you're not at a level where you're creating great melodies, proud of your sound selection etc. What I will say is that Omnisphere will not automatically make your beats better. Be wary if you don't have a powerful enough computer to run it. The only downside to Omnisphere is the price and the amount of CPU it devours. The sound library is stellar, you have built-in effects that are on par with Soundtoys plugins, you can open 4 sets of 7 different oscillators or samples, there's an incredible arp, thousands of filter types to choose from, a granular synthesis mode for all individual oscillators… the list could make this article 3 pages long. Time and time again I find myself reaching for Omnisphere when I want intriguing and unique sounds. But, after 3 years of use, I can't recommend Omnisphere enough. And, that being said, it's definitely not for beginners or people who don't understand synthesis.

It is expensive so, we can understand why it may put some people off. It may be a bit complex to learn and understand at first, but once you do, you will be grateful you bought it. Whether you're a producer who likes to get technical and under the hood, or you're just looking for a bank of incredible, cinematic-grade presets – Omnisphere will be for you.

Omnisphere crowns the name “power synth” because it's a piece of software that you can do almost anything with.

Omnisphere payment plan