How Hskky compares with other email alias services
Honest side-by-side comparisons, including where another service is the better choice for you.
| Hskky | SimpleLogin | addy.io | Firefox Relay | DuckDuckGo Email Protection | Apple Hide My Email | |
|---|---|---|---|---|---|---|
| Free plan | 1 active alias | 10 aliases, 1 mailbox | Unlimited standard aliases, 10 MB forwarded per month, 1 recipient | Up to 50 masks | Unlimited private addresses plus 1 personal @duck.com address | Limited to Sign in with Apple without iCloud+ |
| Paid plan | $20 per year (Plus) | Premium, $36 per year or $4 per month | Lite $1 per month, Pro $36 per year | Premium, about $0.99 per month billed yearly | No paid plan | Included with iCloud+ (price varies by country and storage tier) |
| Choose your own names | Yes on Plus (6+ characters) | Yes | Yes | Yes on Premium, on your Relay subdomain | Personal address only; private addresses are random | No, random only |
| Reply from alias | No, receive only | Yes | Yes on paid plans | Yes on Premium | Yes | Yes, through Apple Mail |
Competitor details were checked from public sources in October 2026. Plans and prices change, so confirm on the provider’s own site before deciding.
Detailed comparisons
- Hskky vs SimpleLoginProton’s alias service against a simpler, cheaper custom-name plan.
- Hskky vs addy.ioOpen-source power-user tool against a straightforward alias service.
- Hskky vs Firefox RelayMozilla’s browser-first masks against a browser-independent service.
- Hskky vs DuckDuckGo Email ProtectionFree unlimited @duck.com addresses against custom names and multiple inboxes.
- Hskky vs Apple Hide My EmailAn iCloud+ feature against a service that works on any device.
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