NumberFlare

A Business Phone Number Your Startup Can Set Up Today

Quick answer

NumberFlare gives startups a virtual business number they can buy from a dashboard and use straight away in the browser. US and Canadian numbers start at $6 per month (or $4 per week for short projects) with calling and two-way SMS, so founders can stop putting their personal mobile on the website.

Why should a startup have its own phone number?

In the early days, it is tempting to list a founder's personal mobile everywhere: the website, investor decks, supplier forms, the app store listing. It works until it doesn't. Sales calls arrive during dinner, a co-founder cannot answer when you are traveling, and when someone leaves the company, the number leaves with them.

A dedicated business number fixes that from day one. It belongs to the company, not to a person. You can forward it to whoever is on duty, keep a clean record of calls and texts, and change who handles it without telling every customer a new number.

It also looks more established. A local number with voicemail sends a different signal than a personal line that rings out.

How fast can we get a number running?

For the United States, Canada, and Puerto Rico, setup is self-serve and takes minutes:

  1. Create an account using a work email, then enter the 6-digit code we send you.
  2. Top up your wallet by card or USDT/USDC.
  3. Pick a country, then an area or city, then the number you like.
  4. Start calling from your browser.

There is no SIM to order and no desk phone to configure. Calls work in Chrome, Edge, Firefox, and Safari.

Numbers in other countries, such as the UK or Germany, are available on request. Local rules there require address or identity verification before activation, so build that lead time into your launch plan.

What does it cost a startup?

Budgets matter when you are pre-revenue, so the pricing is simple:

Everything runs from a prepaid USD wallet, so there are no surprise invoices. Each top-up and purchase sends a PDF invoice to your inbox, which your accountant will appreciate. See pricing for the full breakdown.

Features early teams actually use

Startups rarely need a full call center. They need a few things that work reliably:

If your product sends verification codes, you can also use Instant OTP and Temp SMS to test your own sign-up flow on real numbers before launch.

Growing without changing numbers

The number you buy at the seed stage can stay with you as the team grows. It renews automatically on the plan you chose, paid from your wallet. Keep a small balance in the wallet, because if a renewal cannot be covered, the number is released after it expires.

When you are ready to sell into new markets, you can add numbers in other countries: instantly for the US, Canada, and Puerto Rico, and on request after verification elsewhere. Releasing a number you no longer need is one click in the dashboard.

That flexibility suits a startup's reality, where plans change every quarter and long contracts are a liability.

Frequently asked questions

No. US, Canadian, and Puerto Rican numbers are self-serve and need no documents. Other countries require address or identity verification under local rules.

Yes. Calls work from any modern browser, and you can forward the number to a mobile phone, so the person on duty can pick up.

No long-term contract is required. Month-to-month US and Canadian numbers cost $6, and you can release a number any time.

US and Canadian numbers support two-way SMS. In most other countries, SMS depends on the specific number and is shown before you buy.

Related

Get your number in minutes

Create a free account, top up your wallet and pick a number. No contracts.