Free
Free
Free forever; no credit card required.
10 GB encrypted storage · 5 email aliases · 1 custom domain · End-to-end encryption · Aster Bridge access
Checked 28 Sep 2026
Plans and prices
Aster Mail pricing
Star
$2.42 a month
Save 19%; final amount determined at checkout.
50 GB encrypted storage · 15 email aliases · 5 custom domains · Unlimited mail rules · Aster Bridge access
Checked 28 Sep 2026
Nova
$7.25 a month
Save 19%; final amount determined at checkout.
500 GB encrypted storage · Unlimited email aliases · 30 custom domains · Unlimited mail rules · Aster Bridge access
Checked 28 Sep 2026
Supernova
$14.50 a month
Final amount determined at checkout.
5 TB encrypted storage · Unlimited email aliases · Unlimited custom domains · Unlimited mail rules · Dedicated support
Checked 28 Sep 2026