OTPAtlas: compare the country, then the exact offer
OTPAtlas helps people choose a temporary SMS activation by receiving service and number country. Its directory connects that choice to an account flow for reviewing a current offer, tracking an order and checking balance activity. The useful unit is the exact service-country pair, not a headline country count. A short activation suits a permitted one-time task; it is not a promise of continued access to the same number.
Product facts at a glance
Catalogue and product notes checked on 24 September 2026. These are operator descriptions and configured product rules, not an independent delivery benchmark.
| Fact | Value or scope | Condition / reference |
|---|---|---|
| Product | Temporary inbound SMS activation selected by service and country | Review the steps from offer to final order outcome. Sources: Order workflow |
| Directory | 225 country and territory entries; 516 service entries, including Other services | Directory totals do not mean every pair has live stock. Sources: Search the directory |
| Activation price | $0.70 USD per eligible new activation through 31 January 2027 inclusive (UTC).Use the current confirmed USD quote. The $0.70 campaign ended after 31 January 2027 UTC. | An available eligible offer and final confirmation are required. Sources: OTPAtlas offer and funding |
| Funding | $20 USD minimum crypto top-up; $5,000 USD maximum per invoice | Adds account credit. Sending-wallet fees are separate from the activation charge. Sources: Account funding |
| Account workspace | SMS orders, history, settings and top-ups | Sign-in is required to view private account information. Sources: Account access |
| Access period | Initially at most 20 minutes, possibly shorter with the supplier; the assigned order shows the exact expiry | No guarantee of keeping or reclaiming a number after its order ends. Sources: Compare access requirements |
When this approach fits
Start here when you can name the service that will send a code and the number countries it permits. Open an allowed country, search the service and inspect the current pair before funding or confirming an order. Other services provides a search route for an unlisted sender; it does not certify universal compatibility.
For repeat logins or recovery that depends on the same number, compare a retained line or a rental with explicit renewal and reassignment terms. A country prefix cannot establish the buyer’s location, prove a carrier classification or make the receiving platform accept the number.
Sources: Country decision guide · Service requirements
How our comparisons are assembled
OTPAtlas publishes commercial content about a category in which it offers a product. Our guides distinguish provider statements, our own product rules and facts that were not found. Source links accompany the decisive comparisons. A provider feature is not treated as an independently measured delivery result.
The guides do not assign arbitrary scores or declare a universal winner. We compare fit by country, buyer eligibility, duration, current offer and funding requirement. When a price or policy changes, affected conclusions need review as well as the number in the table.
Sources: SMS-Activate replacement decisions · Country comparison and evidence worksheet
Questions about OTPAtlas
Does OTPAtlas have 225 countries in stock right now?
225 is the number of country and territory entries in the directory. It is not a live inventory claim. Availability must be confirmed for the selected service-country pair.
Is the crypto top-up the cost of one SMS?
No. A top-up adds USD account credit. An activation has its own confirmed charge, and unspent confirmed credit remains in the account. Any fee charged by the sending wallet is separate.
Has OTPAtlas independently tested every provider it compares?
No. The comparison guides identify their official sources and distinguish provider claims from observations. No universal delivery-speed, acceptance or retention ranking is claimed.
Find a service-country offer → Read the receiving-service requirements →