Note that the 49 a month is only for the first year. After that you're on Platinum and it's 10 a month. If you're already springing for plugs it's worth a consideration. But yeah EQ and compression VSTs abound, even for free, so if budget is an important consideration definitely try out what there is first.
If I had to pick a favorite EQ I'd say FabFilter Pro Q2, no contest. But it's expensive and the Flyout EQ from Sonar Platinum is quite good too. For compression, there are so many flavors. But a cheap and versatile one is Klanghelm DC8C.