If you are tired of paying a fortune for roaming services, then try the best global SIM cards on the market. These cards can provide the same functionality at cheaper rates. You will be able to call, message, and surf overseas thanks to their partner networks.
One advantage of these products is that you can load them up with credit only when you need to. If you only travel twice a year, then purchase credit only for those periods. Any credit that is unspent can still be used up to 18 months later for many of these.
Since you can only consume what you already paid for, you have greater control over your phone expenses. You can budget your consumption based on what you can afford, unlike roaming service that let you consume without a cap and charge you massive fees afterward.