When to buy shared IPs
Shared IPs are the easiest way to start using Bright Data network. They refer to global pool of IPs in various countries that are shared amongst many users to access numerous sites. you can use this option as the first entry point and scale to more dedicated one when getting blocked or misled.
When to buy dedicated IPs, with exclusive domains
Exclusive Domains promise that you will be the only one using those IPs for the target sites that you have chosen.
When to buy Dedicated IPs, with unlimited domains
Unlimited Domains refers to IPs that are completely dedicated to you. No one can use those IPs while you are using them. Buying dedicated IPs ensures that your results will not be affected by another user of proxy services.