Verdict
Higher trust score: Proxy4G
Based on our trust scoring, Proxy4G comes out ahead of GrabMail (9.6 vs 6.9). The gap reflects differences in KYC stance, custody model and operational track record.
Note: Scores are our independent assessment. Both services have valid use cases — read each detail page before deciding.
Score breakdown
Overall /10
Proxy4G
9.6
Good
GrabMail
6.9
Average
Privacy /100
Proxy4G
77
Good
GrabMail
90
Good
Trust /100
Proxy4G
99
Good
GrabMail
58
Average
Side by side
KYC level
L1Anonymous
L1Anonymous
Tagline
Real mobile 4G and 5G proxies across 18 countries and 41 carriers — dedicated or shared, HTTP, HTTPS and SOCKS5 — crypto-only checkout with a single email field and no KYC.
Free disposable email addresses on three shared domains, readable in the browser or through a keyless REST API and an MCP server for AI agents — no account, no payment, and every message deleted after five days.
Jurisdiction
United Kingdom
Undisclosed
Founded
2026
2026
Tor / .onion
No
No
Categories
Proxy store, Privacy
Email, Privacy, Tool
Feature comparison 8
Proxy4G
GrabMail
Bitcoin (BTC)
—
No signup required
—
Web app
Instant
Available worldwide
Custodial
—
Requires email
—
Logs IP addresses
—
Read the full reviews
The side-by-side covers the headlines — the detail pages walk through every claim and citation.