Hosting Choices That Don’t Destroy Your Agency: A Practical Comparison for Owners Managing 5–50 Client Sites

https://stateofseo.com/case-study-when-a-17-99-siteground-renewal-forced-a-rethink-of-wordpress-hosting-and-optimization/

If you run a small web agency or freelance shop with 5 to 50 client websites, hosting isn't a "nice to have" problem — it's the backbone of your business