Keeping in regular contact with loved ones who live in another country can easily become a major monthly expense. Whether you have children studying overseas, parents living in their home country, or siblings who moved for work, the costs pile up quickly.
Fortunately, several reliable methods can keep these bills to a minimum. From free messaging apps that rely on your internet connection to traditional voice services, you have plenty of choices to stay connected without breaking your budget.
How Dedicated International SIM Deals Cut Costs
While internet apps work well when everyone has a good web connection, they are not always ideal if your relatives live in areas with spotty coverage or don’t use smartphones. This is where specialised UK mobile networks provide an excellent solution by bundling international minutes directly into their monthly allowances. Instead of paying steep per-minute rates on traditional networks, you can get a budget plan that treats international calls much like local ones.
For example, the Lebara 5GB SIM-only plan costs just £5 a month and includes 100 international minutes to around 40 countries alongside its UK allowance. Destinations covered include most of Europe, the United States, Canada, Australia, India, and China, among many others. Plus with their Roam Like Home scheme, you can use your data when roaming in the EU and India.
This makes it an incredibly affordable option for people who want to call landlines or mobile numbers abroad directly from their phone. Lebara runs on Vodafone’s network, which delivers reliable coverage all over the UK, and all plans support Wi-Fi calling and 5G technology at no additional cost, so calls hold up even in lower-signal areas.
Why Messaging Apps Work for Daily Updates
For daily updates and quick check-ins, data-based applications remain the most popular choice for families worldwide. WhatsApp works on both Android and Apple devices and allows free voice and video calls over Wi-Fi. It’s widely installed across the world, making it the most practical starting point for keeping in touch at no extra cost.
Apple users can also use FaceTime for calls with other Apple device owners, though this does not extend to people on Android phones.
These applications are incredibly useful for sharing photos, sending voice notes, and holding group video chats so everyone can stay involved. However, they rely on both parties having access to a stable internet connection. If your family members travel frequently or reside in regions with high data costs, relying solely on these apps can lead to missed connections.
How to Keep Data Usage Low on International Calls
Voice and video calls through apps like WhatsApp and FaceTime use your internet connection, which means they eat into your mobile data allowance. A standard voice call typically uses around 30-40MB per hour, but a video call can use anywhere from 250MB to over 1GB per hour depending on the quality and number of participants.
The simplest way to keep usage down is to make calls over Wi-Fi whenever possible. If you are on mobile data, switching to a voice-only call instead of video will make a big difference. You can also lower the data usage in WhatsApp by going to Settings, then Storage and Data, and turning on the “Use less data for calls” option.
For group calls with multiple family members, keeping cameras off for most of the call and only turning video on briefly will help stretch your data allowance much further. Scheduling calls for times when you know you will be connected to Wi-Fi, such as evenings at home, is another easy way to avoid using mobile data altogether.
Points to Remember
Staying in touch with family abroad doesn’t have to break the bank if you select the right tools. Free messaging apps are perfect for daily text updates and casual video calls when you have access to Wi-Fi.
For calling landlines and older mobile phones, a dedicated budget SIM offers the best value. By combining these different methods, you can maintain strong family ties while keeping your monthly costs completely under control.