Helium 10 comes with different offers: the Free Plan, the Starter Plan, the Platinum Plan, the Diamond Plan and the Elite Plan. The Diamond Plan is not the cheapest way to use Helium 10, but it offers many advantages over the cheaper offers. You can even save 50 percent until 03/21. We'll show you how! But first, we'll clarify the exact costs and compare the Diamond Plan with the other offers. Finally, of course, we give our own conclusion.