One thing I'd add is checking whether the proxy location matches your actual needs. I once picked a plan without looking closely at its available locations, then had to change it later when my project needed New Zealand access. While comparing options, I came across new zealand proxy service which helped me understand the location choices a little better. I'd also check connection limits, authentication methods, rotation options, and whether the provider explains the plan clearly. For a beginner, I think simplicity matters quite a lot. If the pricing and features are easy to understand, it's much easier to tell whether you're getting something useful. Starting with a smaller plan can also be sensible before committing to anything larger.