Quackr vs SMSPool
It is a trade-off. Quackr has the higher Safety grade (5.2 against 4.7), while SMSPool has the higher Privacy grade (5.8 against 5.1).
Quackr
Free shared temporary numbers and paid private non-VoIP number rentals
Privacy
5.1/ 10
Caution
Safety
5.2/ 10
Caution
No ID mentioned KYC 1 Docs reviewed Full review →
SMSPool
SMS verification numbers; stopped taking Monero directly in July 2026
Privacy
5.8/ 10
Fair
Safety
4.7/ 10
Caution
No ID mentioned KYC 1 Docs reviewed Full review →
Side by side
| Quackr | SMSPool | |
|---|---|---|
| Category | Phone Numbers & SMS | Phone Numbers & SMS |
| KYC policy | No ID mentioned | No ID mentioned |
| Custody | N/A | N/A |
| Sign-up | Email required | Email required |
| Open source | No | No |
| Tor onion address | No | No |
| Pay with | Card, PayPal, Crypto | Crypto, Card |
| Fees | Public numbers free; private number pricing not confirmed during this review | Not published |
| Founded | 2020 | Not published |
| Jurisdiction | Hong Kong | Not published |
| Incidents on record | 0 | 1 |
| Published tests (180 days) | 0 | 0 |
Only Quackr
AML screeningLegal entity disclosed
Both
Requires email
Only SMSPool
Nothing distinct
Where they sit among phone numbers & sms
Questions
Is Quackr or SMSPool safer?
Quackr has the higher Safety grade: Quackr 5.2, SMSPool 4.7, out of 10.
Does Quackr or SMSPool require KYC?
Quackr is KYC level 1 (no ID mentioned). SMSPool is KYC level 1 (no ID mentioned).
Which has more incidents on record?
Quackr has 0 and SMSPool has 1 documented incident in the registry.