Choosing the best business number for Shopify sellers comes down to one honest question: when a customer or your own two-factor login needs to reach a phone, will the right code and the right call actually land? A Shopify store looks polished on the surface, but behind it sits a web of verifications, abandoned-cart follow-ups, and support chats that all need a dependable line. g100.us gives you one number for calls, SMS, WhatsApp, and OTP that is live seconds after you sign up.
Unlike a marketplace, your Shopify store is entirely yours, which means the customer relationship is yours to win or lose. The phone number you put on your contact page and behind your admin login is a bigger part of that than most store owners realize.
What the best business number for Shopify sellers needs to do
Your number has two jobs on Shopify: keep your own account secure and make customers feel comfortable reaching a real business. g100.us handles both without you touching a physical SIM.
Shopify, your payment provider, and your apps all use phone verification and two-factor codes. g100.us is built around reliable OTP and WhatsApp delivery, so those codes arrive instead of disappearing the way they do on cheap recycled numbers.
A contact number customers actually trust
Independent stores fight a trust gap that big marketplaces do not. A clean, professional business number on your contact and order pages tells shoppers there is a real team behind the brand. With numbers available across many countries, you can even show a local number to the region you sell into most.
Recover more sales with a line customers can reach
Abandoned carts, shipping questions, and size doubts are where Shopify revenue leaks. A responsive number turns a hesitant browser into a buyer. Because g100.us runs in your browser and ships with a Chrome extension, you handle those calls and texts from the same screen where you manage products and orders.
- Instant activation, so your store can list a working number from day one.
- Voice, SMS, WhatsApp, and OTP on one line, covering support, follow-ups, and secure logins together.
- Browser plus Chrome extension calling, one click from customer to conversation.
- Flat weekly or monthly pricing, no contract, no per-minute meter nibbling at your margins.
- Privacy, because your personal SIM never appears on your storefront.
g100.us vs a typical virtual number for your store
| Feature | g100.us | Typical other numbers |
|---|---|---|
| Reliable OTP for Shopify 2FA and apps | Yes | Inconsistent |
| WhatsApp support for customers | Yes | Often unavailable |
| Local numbers in many countries | Yes | Limited |
| Setup speed | Seconds | Slower, sometimes SIM-based |
| Browser + Chrome extension | Yes | Rarely |
| Keeps personal SIM private | Yes | Sometimes |
| Pricing | Flat, no contract | Varies, sometimes metered |
Scaling and seasonal stores, handled
Shopify sellers pivot fast. You launch a seasonal brand, test a new niche, or spin up a second store. g100.us lets you buy a number for each experiment and release it from the dashboard when the season ends, all on flat pricing. No carrier contract locks you in, and no unused number quietly bills you for a store you already closed.
For a full comparison of how this platform stacks against the field, see our guide to the best business phone number platform. It goes feature by feature so you can match the line to your store’s needs.
Frequently Asked Questions
Which is the best business number for Shopify sellers on a tight budget?
The best business number for Shopify sellers on a budget is one with flat, predictable pricing and no per-minute charges. g100.us fits that, giving you calls, SMS, WhatsApp, and reliable OTP on a simple weekly or monthly plan with no contract.
Will g100.us deliver Shopify and app verification codes reliably?
Yes. Reliable OTP and WhatsApp delivery is a core strength, so two-factor codes for Shopify, your payment provider, and connected apps arrive dependably.
Can customers reach me on WhatsApp through the same number?
Yes. One number handles voice, SMS, and WhatsApp, so support conversations and verifications all live in one place.
Do I need technical setup or a physical SIM?
No. You sign up, pick a number, and it activates in seconds, with a simple dashboard to manage or release it later. No SIM required.
Give your store a line customers trust and codes that always land. Start at g100.us and go live in seconds.
Get Your Business Number on g100.us
Calls, SMS, WhatsApp & OTP on one professional number — live in seconds, no SIM, no contract.
