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If you’re developing a website that uses multi-country verification, one important testing step is to determine that this actually works in the different countries where your users might be located.
But this is a process that can get pretty long and admin-heavy if you don’t know how to do it efficiently. Here, we’re sharing four tools you can use for testing a website’s multi-currency verification features.
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Non-VoIP Number Testing Service
You’ll need to test multiple phone numbers across different countries, and it’s most likely not practical to use your own personal or business numbers for this. The good news is that there are services that provide real, non-VoIP numbers located in many countries, which you can use to text your verification processes without having to invest in phones or SIMs.
Non-VoIP numbers are more likely to be accepted by services (unlike free VoIP numbers that may be blocked), so you’ll be able to test quickly and with no holdups. Click here to learn more about how they work and buy the numbers you need from SMSPool.
Google Voice
If you don’t need VOIP numbers for your specific testing, you might be fine using Google Voice or similar VoIP services. These numbers are internet-based, meaning, unlike non-VoIP numbers, they’re not tied to a real phone SIM.
Just keep in mind that these often don’t work for verifying accounts on many platforms. Plus, Google Voice numbers are only available in the US, and they may be rejected by your site because they’re “virtual”.
Device Labs for Real-World Testing
Bigger tech teams that do daily testing might go one step further and use device labs or testing farms.
There’s no denying that these are useful for UI testing, but they don’t always offer phone numbers for SMS verification. If you’re a bigger company with an increasing workload, you might be best pairing these with non-VoIP number testing services so you have access to full testing coverage.
Manual Testing with SIM Cards
Even though it’s not the most efficient option, you might actually prefer the old-school approach of buying SIM cards from different countries.
This is an accurate option that might make you feel like you have more control and understanding, since you can hold a phone in your hand and see the SMS message come through to a physical device (rather than receiving it via a temporary number you’ve bought on the internet).
That said, manual testing is slow and expensive, not to mention hard to manage at scale. It’s best if you plan to repeat the same testing with the same SIM cards over the next few months or years, but don’t have plans to expand your services.
Takeaway: What To Look For in a Phone Verification Testing Tool
When you’re looking for a testing tool for your website’s multi-currency verification services, make sure to read up on features including country coverage, non-VoIP availability, instant delivery, and API access.
Most developers will find that tools providing non-VoIP numbers are the best choice, offering a scalable testing solution without the need for physical devices or SIMs.
