Comparison
Silent.link vs Anon eSIM
Both are genuinely anonymous. Anon eSIM is cheaper per GB in most regions, accepts cards as well as crypto, and includes full-speed hotspot.
Winner: Anon eSIM
Silent.link deserves credit: it proved a no-KYC eSIM business could work, and it remains a solid privacy product. The honest differences are price, payment flexibility, and top-up ergonomics. Both providers skip identity entirely - no name, no email, no account - so this comparison comes down to what the data costs and how easy it is to keep the SIM funded.
Silent.link vs Anon eSIM: side by side
| Silent.link | Anon eSIM | |
|---|---|---|
| KYC / identity | None - anonymous by design | None. No account, no email, no name, no ID |
| Price per GB | Region-dependent PAYG, typically several dollars per GB | $0.70–$2.80/GB by country (UK $0.90, US $1.40, Thailand $0.70) |
| Payments | Crypto-first (BTC, Lightning, USDT) | Card, Apple Pay / Google Pay, BTC, Lightning, USDT |
| Minimum top-up | Varies by package | $5 minimum top-up, any amount above that |
| Hotspot | Allowed | Included at full speed on every plan |
| Phone numbers | Offers rentable US/UK numbers | Data-only (by design) |
| Expiry | Balance-based, no forced expiry | Never - prepaid USD balance carries over forever |
Where Silent.link wins
- Rentable US/UK phone numbers for calls and SMS - Anon eSIM is data-only.
- Longer operating track record in the privacy community.
Where Anon eSIM wins
- Lower per-GB pricing in most regions - typically 2–4× cheaper for the same data.
- Card, Apple Pay, and Google Pay accepted alongside crypto, so you can top up even without a funded wallet.
- $5 minimum top-ups and full-speed hotspot on every plan.
The verdict
If you need an anonymous phone number, Silent.link is the tool. If you need anonymous data - which is what most travelers actually buy - Anon eSIM matches the privacy bar and undercuts the per-GB price substantially, with easier top-ups.
Frequently asked
Is Anon eSIM as private as Silent.link?+
The model is equivalent: no KYC, no email, no account. Anon eSIM identifies you only by a random recovery token stored on your device; pay with crypto and there is no financial identity link either.
Why is Anon eSIM cheaper?+
Pricing is a flat wholesale × 2 markup published per country (e.g. UK $0.90/GB, Thailand $0.70/GB). Privacy-focused competitors typically price data at several dollars per GB.
Does Anon eSIM offer phone numbers like Silent.link?+
No - Anon eSIM is deliberately data-only. For voice, use any VoIP app over the data connection.