The support team responds quickly, and the service quality is solid. That's what I like most about BKNS. BKNS also runs many promotions and deals that suit businesses well.
Business email on your own domain — sent means delivered
Four email solutions for every scale: from your first mailbox to a system sending millions of emails a month. Clean IPs, multi-layer anti-spam, a high inbox delivery rate — all operated locally, with Vietnamese support 24/7.
- High inbox delivery
- ✓
- Blocked
- 0 spam
- Fast sending
- ✓
4 email solutions
Pick the right solution for your needs
From company mailboxes and a dedicated email server to an email marketing platform and system-to-system SMTP relay — all sharing the same BKNS clean-IP infrastructure.
Email Hosting
Mailboxes on your own domain on the Zimbra platform — built-in anti-spam & anti-virus, webmail + Outlook/Thunderbird, daily backups.
Email Server
A dedicated email server — unlimited users & email domains, 300 GB – 2 TB storage, reputable dedicated IP, 24/24 support.
Email Marketing
Drag-and-drop editor, automation, A/B testing, and a warmed-up dedicated IP on the Pro plan. Priced by email volume sent — not by subscriber count.
Email Relay
SMTP relay for high-volume sending: 350–8,000 emails/day per plan, flat pricing with no surcharges.
Why choose BKNS Email
Email infrastructure trusted for 16 years
Sending IPs keep a continuously maintained reputation, spam filtering runs in multiple layers, and the engineering team handles deliverability issues the moment they appear.
✓
High inbox delivery
Clean IPs, full SPF, DKIM, and DMARC, with 24/7 reputation monitoring.
4layers
Anti-spam & virus
RBL, content, heuristic, and ClamAV filtering before mail reaches the inbox.
<15min
Setup & support
Mailboxes created instantly, with Vietnamese technical support 24/7/365.
100%
Data hosted locally
Stored at partner data centers in Vietnam, compliant with Decree 13.
Trusted by over 90,000 customers
What our customers say
Real stories from individuals and businesses using BKNS services.
99.9% uptimeBackup 3 times a day16 years in operationLevel 3 information security90,000+ customers
Trusted by over 90,000 individuals & businesses
Not sure which solution to pick?
Share your needs — headcount, monthly email volume, sending purpose — and our sales team will call you back within 30 minutes during office hours to recommend the right plan, with a cost estimate included. Outside office hours, BKNS will contact you as soon as your request is received.