Your email,
as a number
anyone can say.
Stop spelling your email. Sifra gives you a phone-number-style address that forwards to your Gmail, keeps your real inbox private, and is easy to say out loud.
Simple as a phone number.
Sign in with Google
One click. No passwords. Your Gmail stays private and completely separate.
Get your number
Claim a phone-number-style address like [email protected] and keep your real email hidden.
Share it anywhere
Use it on forms, cards, intros, and conferences. Mail still lands in your Gmail instantly.
Stop spelling your email.
Sifra replaces long, fragile email sharing with something verbal, short, and instantly understood.
james dot henderson at korvex dash digital dot com
Built for people who share their email out loud.
A contact detail you can say out loud without slowing the conversation down.
A cleaner public identity when your real inbox should stay private.
Faster verbal handoff in calls, events, demos, and follow-ups.
The simplest fix for a problem everyone already knows.
The shorter the number, the rarer it is. Sifra turns scarcity into identity without changing how email works.
The shorter, the rarer.
Everyone starts with 10 digits. Move up for shorter numbers, more inventory, and more presence.
- 1 number
- 50 emails/month
- Random 10-digit number
- Gmail forwarding
- 5 numbers
- Unlimited emails
- 8-digit number
- Choose your number
- Priority support
- 10 numbers
- Unlimited emails
- 6-digit number
- Reply from Sifra number
- 25 numbers
- Rare 4-digit number
- Custom alias
- API access
Claim the number they'll remember.
Sifra gives you a cleaner way to share contact details, while keeping your real inbox private and your public identity sharper.