Buy MX email routing and pay with Bitcoin, USDT or Monero — no KYC, no credit card required. Set up inbound email routing and forwarding on your own domain in minutes.
What is MX email routing?
MX email routing lets you receive emails sent to your own domain (e.g. info@yourdomain.com) and forward them to any inbox — Gmail, Proton, or any other provider. It also lets you send emails from your domain using SMTP.
For example: you have 5 domains but want everything delivered to one inbox. With KingSMTP MX routing you can forward all of them to a single address.
What you can do with KingSMTP MX routing
- Receive emails on your own domain (e.g.
hello@yourdomain.com) - Forward to any inbox — Gmail, Proton, Outlook, Yahoo
- Add unlimited routing addresses per domain
- Send emails from your domain using SMTP or API
- Built-in spam filtering (SpamAssassin)
- Full email logs and delivery dashboard
- DKIM, SPF and DMARC support
MX routing is included in all plans
Inbound and outbound email routing is included in every KingSMTP plan — no extra cost. You pay once per year and get full MX routing access alongside SMTP sending.
Pay with Bitcoin — no KYC required
KingSMTP is one of the only email routing services that accepts cryptocurrency. Pay with Bitcoin, USDT or Monero — no credit card, no identity verification, no banking restrictions.
Pricing
| Monthly volume | Price per year | Price per month |
|---|---|---|
| Up to 5,000 emails | $49 / year | Annual only |
| Up to 10,000 emails Popular | $79 / year | Annual only |
| Up to 20,000 emails | $159 / year | Annual only |
| Up to 50,000 emails | $489 / year | $49 / month |
| Up to 100,000 emails | $989 / year | $99 / month |
| 100,000+ emails | Custom pricing | Custom pricing |
FAQ
Can I buy MX email routing here?
Yes. MX email routing is included in all KingSMTP plans.
Can I pay with Bitcoin?
Yes. We accept Bitcoin, USDT, Monero and other cryptocurrencies. No credit card or PayPal accepted.
Do I need KYC?
No. You only need a domain to get started.
Can I send and receive emails?
Yes. All plans include both inbound (MX routing) and outbound (SMTP) email.
Does it include spam filtering?
Yes. All inbound emails are filtered through SpamAssassin.
Can I use my own domain?
Yes. You add our MX records to your DNS and your domain is ready to receive emails.
How many addresses can I add?
Unlimited. You can create as many routing addresses as you need.