Disposable-line app
VNumbr vs Burner: a Burner alternative
Burner is an app built around the idea that a phone number can be temporary: create a line for a purpose, use it, then throw it away. That works well for a garage sale listing or a first date. VNumbr is the opposite end of the range - a number you intend to hold onto. If the account you are creating will need a text message again in six months, a line designed to be discarded is the wrong tool.
Written and maintained by the VNumbr team · Last updated 24 September 2026
Key points
- Burner: disposable-line app.
- VNumbr: real-carrier numbers you can keep, plus per-use OTP numbers, paid in crypto.
- Details such as prices change often, so check each provider directly before deciding.
Side by side
| VNumbr | Burner | |
|---|---|---|
| Number type | Real mobile-carrier numbers via our carrier partner | App-based lines designed to be disposable |
| Countries | Countries shown live in the catalog | Focused on North America - check the app for others |
| How you pay | Cryptocurrency (Cryptomus, NOWPayments) or wallet balance | Typically app-store or card subscription - check current options |
| Getting started | Email signup, pay by crypto or wallet balance | Account with the app; no carrier contract |
| Keeping the number | Yes, for as long as you renew it (monthly or yearly) | While subscribed; lines are meant to be discarded |
| Best for | Receiving SMS and 2FA codes on a number you keep | Short-term calling and texting from a second line |
What Burner does well
- Quick to spin up a line for a short-term task and delete it afterwards.
- Calls, texts and voicemail inside one app.
- Clear fit for marketplace sales, deliveries and one-off contacts.
Where VNumbr fits better
Permanence instead of disposability
A number you keep is what makes two-factor codes and account recovery reliable. VNumbr plans run monthly or yearly and the number stays yours while you renew.
No app required
Everything works in a browser dashboard, so there is nothing to install and no phone needed to read a code.
Real carrier allocation
Numbers are sourced from real mobile networks rather than internet telephony pools.
Fast, simple checkout
Pay with supported coins from your own wallet balance. There is no card to enter, and checkout takes moments.
Choose Burner instead when
- You need a short-lived line for calls and want to discard it afterwards.
- Voicemail and call handling matter more than receiving codes.
- You want the convenience of a single mobile app.
Which should you pick: Burner or VNumbr?
You need one code and never need the account again
Burner or VNumbr OTP numbers both fit. Compare current prices for your app and country.
The account uses SMS two-factor authentication
Choose a number you keep. A VNumbr permanent number stays assigned to you while you renew, so later codes keep arriving.
You want to pay with cryptocurrency and sign up with just an email
VNumbr checkout is built around that. Check Burner's current payment options if this matters to you.
You need voice calls or a full calling app
VNumbr numbers receive SMS only. If calling matters, an app built for it may suit you better.
Moving from Burner to VNumbr
- 1Buy a number in the country your account expects.
- 2Open the account you want to move and find its phone number or security settings.
- 3Add the new number and confirm it with the SMS code that arrives in your VNumbr inbox.
- 4Only after the change is confirmed, let the old Burner number lapse.
How VNumbr works
Choose a country
Pick where the number should be based. The prefix tells apps where you are.
Pay in crypto or wallet
Cryptomus, NOWPayments or your balance. Email-only signup, no ID.
Use it for verification
Enter the number where the app asks and request the SMS code.
Read it in your inbox
Messages appear in your dashboard in real time and through the API.
Common questions
Does VNumbr sell temporary numbers like burner apps do?
VNumbr's main catalog is permanent numbers on monthly or yearly plans, but VNumbr also sells single-use OTP numbers billed per activation, for a one-off code rather than a kept line.
Can I discard a VNumbr number?
You can simply stop renewing it. The number then lapses and is eventually released.
Which suits two-factor authentication better?
A number you keep, since the code needs somewhere to go every time you sign in on a new device.
Should I use Burner and VNumbr together?
Many people do. A per-use or app-based service can cover a quick one-off, while a VNumbr permanent number covers accounts that need codes again later. They are not mutually exclusive.
Are VNumbr numbers real mobile numbers?
Yes. They are allocated on real mobile carrier networks rather than internet-based pools. Each app decides which numbers it accepts, so no provider can guarantee a result.
How do I pay and sign up at VNumbr?
Sign up with an email address, then pay with cryptocurrency through Cryptomus or NOWPayments, or from a wallet balance. No identity documents are required.
How do I switch from Burner to VNumbr?
Buy a number, register it on the account you want to move, and update the verification number inside that app while your old number still works. Only then let the old one lapse.
Just need one code, not a number to keep?
This comparison is about VNumbr's permanent numbers. VNumbr also sells single-use OTP numbers billed per activation, for a one-off verification code.
More comparisons
Try a permanent number.
Crypto checkout, keep it for as long as you renew.