Private mailbox on your domain — simple, fast, reliable
Mailbox created instantly. No payment required for 7 days.
7-day free trial · mailbox created instantly · no payment for 7 days
Use your own domain — e.g. you@yourdomain.com
Limited-time launch offer
Daily 5 outgoing emails · $29.99 / year
Mailbox is created instantly. No payment required for 7 days.
- Custom email on your domain
- Instant mailbox provisioning
- POP3 access, authenticated SMTP
- Works with Gmail, Apple Mail, Outlook
POP3 keeps your inbox clean and lightweight — perfect for low-volume communication.
- SPF, DKIM & DMARC configured
- Clean outbound reputation
- No shared spam servers
- Daily sending limits to protect IP
- No SMTP server to install
- No port 25 handling
- No ongoing maintenance
- Simple DNS records — we provide values
How it works
- Purchase a mailbox
- Enter your domain
- Add provided DNS records
- Send & receive — within daily limits
Pricing
Base Plan
Limited-time launch offer$29.99/year Daily 5 outgoing emails
Simple pricing. No hidden tiers.
First 5 customers: lifetime $29.99/year
Need more?
+5 emails/day → $9.99 / year
Stackable. Upgrade anytime.
Sending is soft-blocked — no penalty, no account risk. Limit resets automatically the next day. You can upgrade instantly if needed.
- ✅ Personal & project email
- ✅ Clean SPF / DKIM / DMARC
- ✅ Fast delivery
- ✅ Domain-based inboxes
- ❌ No bulk sending
- ❌ No marketing blasts
- ❌ No newsletters
Simple promise
Real email.
Real inboxes.
No spam games.
Payments: Card, Payoneer, Crypto (USDT / ETH)
Tinnbox is a small, careful mail service — reliable sending, low spam risk.