Free public SMS inbox
VNumbr vs ReceiveSMS: a ReceiveSMS alternative
Sites like ReceiveSMS publish lists of phone numbers whose incoming messages anyone can open. They are free and instant, which is why people use them for a quick code. The trade-off is that nothing is private, numbers can be blocked by the services you try, and the number is not yours. VNumbr is the opposite end of the range: a private, permanent number on a real mobile network that only you can read.
Written and maintained by the VNumbr team · Last updated 24 September 2026
Key points
- ReceiveSMS: free public sms inbox.
- 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 | ReceiveSMS | |
|---|---|---|
| Number type | Real mobile-carrier numbers via our carrier partner | Shared public numbers - check the site |
| Countries | Countries shown live in the catalog | Varies - check the site |
| How you pay | Cryptocurrency (Cryptomus, NOWPayments) or wallet balance | Free |
| Getting started | Email signup, pay by crypto or wallet balance | No account - check their terms |
| Keeping the number | Yes, for as long as you renew it (monthly or yearly) | No, shared and often rotated |
| Best for | Receiving SMS and 2FA codes on a number you keep | One-off, low-stakes codes |
What ReceiveSMS does well
- Free, with no account needed.
- Instant: pick a listed number and read its inbox.
- Handy for a single low-stakes code.
Where VNumbr fits better
Private inbox
Messages arrive only in your own dashboard, not on a public page that anyone can open.
A number you keep
The number is assigned to your account while you renew it, so later codes and recovery messages still reach you.
Real-carrier allocation
Numbers are on real mobile networks, which tend to be accepted more readily than the heavily used public numbers.
Dependable
Public numbers are shared by thousands of people and often already used or blocked. Yours is not.
Choose ReceiveSMS instead when
- You need one throwaway code for something unimportant.
- You are happy for others to see the message.
- You do not want to pay or create an account.
Which should you pick: ReceiveSMS or VNumbr?
You need one code and never need the account again
ReceiveSMS 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 ReceiveSMS'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 ReceiveSMS 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 ReceiveSMS 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
Is a free public SMS number safe for verification?
Not for anything you care about. Anyone can read the messages, so a code can be seen or used before you enter it.
Why do services reject public numbers?
They are shared and widely abused, so many services keep lists of them and refuse to send codes. Acceptance cannot be guaranteed on any provider's number.
Does VNumbr offer free numbers?
No. VNumbr sells permanent, private numbers on monthly or yearly plans.
Should I use ReceiveSMS 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 ReceiveSMS 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.