MailChannels alternative

Why choose Kingmailer over MailChannels?

Kingmailer solves your spam (inbound or outbound filter) problem with its build-in Spam filter. Kingmailer uses SpamAssassin – an open source solution for combating email spam (unsolicited bulk spam).

Email support
Clean IP address
Email dashboard
Simple SMTP pricing
SMTP Username/Password
Email API
Secure email delivery
Comes with your Kingmailer-account.

SpamAssassin uses a variety of mechanisms to detect spam, including:

Text analysis Bayesian filtering
DNS block listsDNSBL or RBL databases
Source SpamAssassin Wiki

How much does Kingmailer cost?

Price /monthDiscount
11.95 /month0%Buy now
$79 /year45%Buy now
20,000 emails per month. Unlimited recipients. For Routing & Transactional emails only. Change the quantity to purchase additional months. Not for sending mass mail or newsletters. Have questions? Send us an email We accept Bitcoin, Ethereum, Bitcoin Cash, Litecoin, Dogecoin, PayPal and all major cards.

Easy to troubleshoot emails

In your Kingmailer dashboard, you can click on each email to troubleshoot. Kingmailer logs and retains data of your emails, this is very useful when you need to troubleshoot your emails.

Here are a few screenshots to give you an idea:

Incoming messages
Spam check
Spam status
Spam Check details
Spam score

This is already pre-configured in your account, give it a try.

Inbound filtering

Keeping up with spammers
30 minute support response, 24/7
Where did that email go?email dashboardemail dashboard

Customers who are already using Kingmailer

We used Sendgrid before, but we had many issues and were looking for an alternative. We stumbled on Kingmailer and got great support setting op our account from Navin. The service works way better that Sendgrid. Where we had issues with sending emails to Hotmail and sometimes sending was blocked, we have had no problem with Kingmailer.


Costumer service has been very helpful. I can pay with Bitcoin.


Easy setup, useful dashboard, no delivery failures due to being on spam lists (unlike say, Sendgrid), API & SMTP relay. Once it’s set up, I can just forget it and be sure that it’ll work.


Works without problems and is affordable.



Does Kingmailer have Inbound filtering?

Yes. We have inbound filtering.

Does Kingmailer have outbound filtering?

Yes. We have outbound filtering.

How are emails filtered?

Our email servers have built-in SpamAssassin technology.

I wat to pay with Bitcoin, is this possible?

Yes, this is possible, we do accept Bitcoin.

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