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BlogSonetel explains
Henrik Thome
CEO & Founder
1 September 2025

SMS Virtual

SMS Virtual numbers are a game-changer for business messaging, yet many companies don’t know how to leverage them. In this article, we explain what SMS virtual numbers are, how they work, and the benefits for small businesses and individuals.

SMS Virtual Numbers Explained

An SMS virtual number is a telephone number that isn’t tied to a physical SIM card or fixed phone line.

It is text-enabled and works over the internet, allowing you to send and receive SMS through an online platform. In practice, it functions like a regular phone number – to someone texting you, it looks no different – but the messages are delivered to you via a cloud service (for example, through an app, web dashboard, or email) instead of a traditional SMS inbox.

This means you can manage texts from any device and any location, without needing the number to be active on a specific mobile phone. Essentially, an SMS virtual number gives you a dedicated texting line that you control online.

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How Do SMS Virtual Numbers Work?

Virtual SMS numbers work by routing text messages through cloud telephony systems. When someone sends an SMS to your virtual number, the service provider intercepts it and forwards the message to your chosen interface.

Depending on the provider, you might receive the incoming text in an app, on a web dashboard, or even via email. For example, some services deliver texts through a smartphone app in real time, while others (like Sonetel) can instantly forward SMS to your email inbox. In all cases, you get near-instant notification of new messages.

Because the number is cloud-based, you don’t need a physical SIM card – the text is delivered through the internet. This setup also means you can have SMS numbers in multiple countries and handle them all from one account. Many providers label which numbers support SMS so you can select a number that is text-capable.

Once your virtual number is active, anyone texting it will reach you through the provider’s system. You can even have multiple users share access to the same number on some platforms, or set up notifications so your team knows when a new customer text arrives. In short, virtual number services take care of the telecom complexity in the background, while you see the messages on your screen just like a normal text conversation.

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Benefits of SMS Virtual Numbers

Using SMS virtual numbers can solve many communication challenges and add convenience for both businesses and individuals. Here are some key benefits and use cases:

E-commerce & Retail: Online stores and small retailers can use virtual SMS numbers to provide updates and support via text. For example, you might use SMS to send order confirmations, delivery notifications, or to answer quick customer questions. Having a local SMS number for each market increases customer trust – showing a local phone number (e.g. a London or New York number) makes your business appear more accessible and credible to customers.

It also takes advantage of SMS’s high engagement (text messages have an open rate around 98%, with most read within minutes) to ensure important alerts or promotions are seen. Overall, offering an SMS contact option can boost customer satisfaction and potentially sales.

Consulting & Freelance Services: For consultants, coaches, and freelancers, an SMS virtual number offers a professional, separate line for business communications. You can keep your personal mobile number private by using a virtual number when posting ads, communicating with clients, or listing contact info online. This protects your privacy and lets you disconnect when needed, since clients won’t be texting your personal phone. You can also choose a number in the region where most of your clients are – useful if you serve clients abroad but want to give them a local number to reach you. In short, you maintain a professional image and better work-life balance by separating work texts from personal ones.

SaaS & Tech Startups: Virtual SMS numbers can help software-as-a-service companies and tech entrepreneurs in several ways. One common use is for two-factor authentication (2FA) and verification codes. Rather than tying important accounts to a personal phone, a startup founder might get a virtual number to receive one-time passcodes from various services. This keeps the founder’s own phone less cluttered and allows multiple team members to access the verification texts if needed (for example, a shared inbox).

Some startups also set up SMS support lines or notification numbers for their app using virtual numbers. While not all services allow VoIP numbers for verification (banks may block them), for many apps and platforms a virtual number works fine for receiving OTP codes and alerts. It’s an easy way to manage numerous SMS-based logins or to run SMS-based features of your own product without a physical phone.

Individuals & Privacy: For personal use, an SMS virtual number is great for privacy and security. If you’re using online services, dating apps, or buying/selling on marketplaces, you might not want to give out your real mobile number. A virtual number lets you receive texts (and even calls or voicemails) without exposing your identity. You can disable or change it anytime if it starts receiving spam.

Many people use virtual numbers for things like posting ads (so they don’t get spam on their primary phone), participating in contests or loyalty programs via SMS, or any scenario where you suspect your number might be shared. It’s essentially a layer of privacy – you have full ownership of the number and messages, but you remain anonymous to those who contact you. And because the number is yours alone (not a public disposable number), you don’t risk someone else hijacking texts meant for you. This provides peace of mind while texting.

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SMS Virtual Numbers with Sonetel

When it comes to getting an SMS virtual number, Sonetel offers a particularly robust solution for both small businesses and individuals. Sonetel provides virtual phone numbers in over 70 countries worldwide, and importantly, it supports receiving SMS on many of those numbers.

In fact, Sonetel allows inbound SMS on select mobile and landline numbers in a range of countries – including the United States, Canada, Sweden, the Czech Republic, Israel, Finland, Mexico, the Netherlands, Poland, Thailand, Ukraine, and the UK (among others). If you get a number in one of these supported countries, any SMS sent to it will be forwarded to you instantly via email.

This SMS-to-email service means you can read your texts in your email inbox (and get notified on your phone or computer), which is very convenient – no special app is required to view incoming messages. (Of course, you can also use Sonetel’s mobile or web app to manage your number for voice calls and settings.)

No per message fee

With Sonetel, receiving SMS is free – there’s no per-message fee at all. You just pay a low monthly rental for the number itself. According to Sonetel’s pricing page, virtual numbers start at just $1.79 per month on the basic pay-as-you-go plan. Even this entry-level option allows unlimited inbound texts (fair usage applies) and full voice capabilities. There’s no long-term contract; you can pay month-to-month and cancel any time if you no longer need the number. For users who need more, Sonetel also has paid plans (Premium and Business) that include one or more free numbers and additional features. The Premium plan, for example, costs $9.95 per user/month (annual subscription) and includes a phone number at no extra charge. These plans also unlock a suite of advanced AI features at no additional cost. Sonetel’s AI tools can transcribe voicemails, generate call summaries, analyze customer sentiment, and even draft follow-up emails after calls. While those AI tools apply to voice calls and voicemail, it shows the added value you get as your communication needs grow. In summary, Sonetel makes it easy to obtain a virtual number for SMS, with instant delivery of texts to your email, global number selection, and very affordable pricing.

To get started with Sonetel, you simply sign up for an account (identity verification is required due to number regulations), then choose a number in the country you want. The interface clearly indicates which numbers support SMS. Once you’ve purchased the number, it’s activated usually within minutes. You can then immediately receive texts on it. Any SMS sent to your Sonetel number will appear in your email inbox (addressed to you, since each number is linked to a user on your account). You can reply to the sender through other means if needed (for instance, calling them back), and you’ll have a log of all messages. In addition, you can always upgrade to a paid plan later if you decide you want the included number, unlimited team users, or the AI-enhanced features. Sonetel’s flexibility and low cost make SMS virtual numbers accessible even to solo entrepreneurs and hobbyists.

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Comparing SMS Virtual Number Providers

There are several user-friendly providers in the market for virtual numbers with SMS capabilities. Below is a comparison of Sonetel with two other popular non-technical providers – Grasshopper and OpenPhone – focusing on pricing, inbound SMS support, international availability, and ease of use:

Provider Pricing · SMS · Availability · Ease of use
Sonetel From $1.79/month per number (or included in $9.95/mo plan). Yes (incoming SMS forwarded to email). 70+ countries numbers (SMS in ~12 countries). Web & mobile app; email delivery means no special app needed for texts.
Grasshopper & OpenPhone Grasshopper: From ~$26/month (or ~$18/mo with annual) for 1 number. Yes (text via Grasshopper app). U.S. and Canada numbers only. Mobile & desktop apps; simple call-forwarding setup (no coding needed).

OpenPhone: From $19/month per user (or $15/mo with annual). Yes (two-way texting in app). U.S. and Canada numbers only. Intuitive web and mobile apps with team messaging features.

As the table shows, Sonetel stands out for its global coverage and low cost. You can get virtual numbers in dozens of countries for a few dollars a month, which is ideal if you need to receive texts from customers around the world without committing to expensive per-user plans.

Grasshopper and OpenPhone, by contrast, focus on North America – they provide two-way texting and calling, but only with US/Canada numbers and at a higher price point (their plans typically start around $15–$25 per month per user/line).

For a small business on a budget or an individual wanting a simple SMS line, Sonetel’s combination of worldwide availability and pay-as-you-go pricing is hard to beat. All three services are fairly easy to use and don’t require technical integration, but Sonetel’s approach of delivering SMS to your email can be especially convenient for users who live in their inbox.

Ultimately, the best choice depends on your needs – if you mainly require a local U.S. number with two-way texting, providers like Grasshopper or OpenPhone could work well. However, if you need international reach or just an affordable way to receive texts for verification and customer inquiries, Sonetel offers the most value.

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Conclusion

SMS virtual numbers provide a flexible, secure way to stay connected via text without relying on a single physical phone. They enable you to protect your personal number, establish a local presence in different markets, and centralize communications for your business. When choosing a solution, it’s important to consider cost, coverage, and ease of use.

Sonetel makes SMS virtual numbers particularly accessible and affordable for anyone – from solo entrepreneurs to growing startups. With Sonetel, you can get your own private number for texting (and calling) in a matter of minutes, for just a couple dollars a month.

You’ll benefit from features like SMS-to-email forwarding and global call forwarding, and you have the option to scale up with advanced services as your needs evolve. In short, Sonetel provides an easy, low-cost way to take control of your text communications and present a professional, international presence.

By leveraging SMS virtual numbers, you can engage customers and contacts on their favorite channel (text messaging) while keeping your communications streamlined and your personal information safe. It’s a simple step that can have an outsized impact on your business’s responsiveness and credibility.

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