KP3 revealsBusiness email
Send quotes from name@company.vn, not company123@gmail.com.
Email on your own domain, or Google Workspace with Gmail, Drive, Meet and Docs. KP3 sets it up and moves your old mailboxes over.

- 10, 30, 50mailboxes, up to 40GB
- Google WorkspaceStarter, Standard, Plus
- Old mail moved overwith a built-in import tool
Dear friend,
If you’re looking at Business email to get more customers and more revenue without taking on more work yourself, this could be the most important page you read this week.
KP3 sets up mailboxes on your domain, blocks spam and phishing, and connects Outlook, Thunderbird and phones. Need the whole toolkit? Google Workspace gives you Gmail, Chat, shared calendars, Docs, Sheets, Slides and Meet. Your old mail is moved over with the import tool.
When an employee leaves, you take the mailbox back, and the data stays with the company.
But before I tell you what KP3 does, let me ask you one question…

A personal Gmail makes customers hesitate
- You send a quote from a personal Gmail, and the customer trusts you a little less.
- An employee leaves and takes the whole mailbox, customer history and all.
- Important emails land in spam.
If you nodded at even one line above, it’s not your fault. It’s a sign that the way you work now has run out of room to grow.
The good news: there’s a faster, surer way — and you don’t have to do it yourself.

An address customers trust
- Your company name on every email. Every email you send carries the company name, and customers trust it at a glance.
- Secure mailboxes. Mailboxes on your domain, spam and phishing blocked, connected to Outlook, Thunderbird and phones.
- The data stays with the company. When an employee leaves, you take the mailbox back.
What’s in the email package
- Domain email plans: 10, 30 or 50 mailboxes, up to 40GB
- Google Workspace: Business Starter, Standard, Plus (Gmail, Chat, shared calendars, Docs, Sheets, Slides, Meet)
- Spam, virus and phishing blocking; no ads
- Automatic email backups
- An import tool to move your mail over from your old provider
- Setup on computers and phones
Proof!
The numbers KP3 has put up

How you get your email
- Step 1
Pick a plan
Tell us how many people need a mailbox, and KP3 suggests a plan that’s just enough.
- Step 2
Activate
We set up mailboxes on your domain or Google Workspace.
- Step 3
Move old mail
We move it from your old provider with the import tool.
- Step 4
Set up devices
Everyone’s computer and phone.
Business email prices
Domain email
Companies that need 10, 30 or 50 mailboxes.
Priced to scope
- Mailboxes up to 40GB
- Spam and virus blocking
- Automatic backups
Business Starter
Gmail, Meet and Drive for small teams. New purchase; renews at 285,000₫/month.
170,000₫/month
- Gmail on your domain
- Meet, Drive, Docs
- Setup, old mail moved over
Business Standard
Teams that need more storage and tools. Renews at 561,000₫/month.
378,000₫/month
- Everything in Business Starter
- More storage and features
Business Plus
Companies that need advanced security and admin.
898,000₫/month
- Everything in Business Standard
- Advanced admin and security
Google Workspace is priced per user per month. Each month costs less than one lunch per person, and in return every email carries your company’s image. Prices exclude VAT.

The KP3 guarantee
Miss the KPIs in the contract, and KP3 keeps working for free
Every Business email project has its KPIs written into the contract. If they aren’t met, KP3 keeps working for free until they are — or refunds the unmet part under the terms. What you sign is what you pay, with no extras outside the scope.
Dương Trọng NghĩaFounder, The KP3
Read the full guarantee terms →
Wait… this service isn’t for everyone
Because KP3 commits to KPIs, we only take on businesses we’re sure we can help:
- You already have a product or service that customers really buy — KP3 helps you sell more; it doesn’t find you a product.
- You’re ready to let KP3 lead on the expertise — you review and decide, but you don’t take the work back.
- No banned goods, no pyramid schemes, no scams, and nothing you wouldn’t dare tell your mother about.
If you meet all three, click the button below.

Questions you might be asking yourself
Can my old mail be moved over?
Yes, there’s an email import tool.
Can I send marketing emails?
Yes, as long as you follow the anti-spam rules. Break them and the service is suspended, with no refund.
Does it work on phones?
Yes, on every device.
P.S. You could keep doing everything yourself, try a few more tools, hire a few more people — and hope next month turns out different.
Or you could spend 30 minutes talking with the KP3 team. We’ll show you exactly where you’re losing customers and how to fix it — free, no strings attached. Even if you don’t hire KP3, you leave with a growth map.
Consultation slots are limited each week because the very team that runs the projects sits down with you. Click the button now.