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 support@kingmailer.co. We accept Bitcoin, USDT, Binance Pay, Credit cards and PayPal payments.
Easy to troubleshoot emails
In your KingSMTP dashboard, you can click on each email to troubleshoot. KingSMTP 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
Extra details of your message
Spam Check details
Spam score
This is already pre-configured in your account, give it a try.
This side-by-side comparison is based on features listed on Mailjet’s pricing page. The features listed below are relevant for sending transactional emails, we are not in the email marketing business, so we didn’t compare any email marketing features, as we are not in that business.
Features
Mailjet
Kingmailer
No daily sending limit
✔
✔
No logo
✔
✔
Email support
✔
✔
Unlimited contacts
✔
✔
Full API Access
✔
✔
Advanced email editor
✔
x
Advanced reporting
✔
✔
Dedicated IP upon request
If approved
If approved
Premium features
Additional users
5
10
Deliverability Experts
✘
✔
Contact us info@kingmailer.co
FAQ
How does Kingmailer work?
Kingmailer is an email delivery and deliverability service that empowers businesses to easily send email from their (web) apps. It’s free to sign up and easy to get started.
How does your billing work?
You will be billed every 30 days. We accept PayPal and all major credit and debit cards. Your payment info is stored and processed securely by 2Checkout and never touches our servers.
How do I send emails with Kingmailer?
Since Kingmailer has both an HTTP API and an SMTP endpoint, you can choose to send the way you’d like. Both ways have their advantages… SMTP is easy to setup and often plug and play, but API is much more reliable at scale. If you’re building an application, we recommend using our HTTP API.
How many dedicated IP’s do I need? Can I get more?
You don’t actually need a dedicated IP when using Kingmailer, because great email delivery is already included in your plan, no additional investment is needed for this from your end.
How many users come with each plan?
Every Kingmailer plan (free and paid) allows you to add as many users as you need to your account at no additional cost. We think it’s much easier this way to manage the account with your team, without sharing login credentials.
I want to test Kingmailer first. How can I do that?
The free trial is ideal for those looking to test out the service. Keep in mind that the free trial has a max 20 emails per hour limit and a max 20 recipients limit. If you reach these limits, your email traffic will be paused. The free plan has 30 days of log retention so you can easily troubleshoot issues.
Start sending, receiving, routing/forwarding your emails, using our transactional email service. After signing up you will have your SMTP Username and SMTP Password. And also Email API.
How does it work?
After signing up with Kingmailer you will have your own SMTP mail server, with SMTP username and password / Email API. You can use your new SMTP server and integrate with your web apps for example WordPress, Magento or iOS/Android apps.
The SMTP server is tied to your domain, make sure to add your domain first and verify its ownership by adding the SPF and DKIM records (this will be provided to you in your account).
Once you have added/verified your domain, enter the following into your SMTP configuration to start sending transactional emails:
Host: kingmailer.org
Type of encryption: TLS
SMTP Port: 587, 465, 25 or 2525
SMTP Authentication: Yes
SMTP username and password
After following these steps, all of your transactional emails will be relayed via Kingmailer and delivered to your customers inbox.
Okay, but can I send bulk / spam? Short answer: no.
This is what we support:
Transactional emails
Yes
Email routing
Yes
Bulk marketing / Newsletters
No
Have questions?
What payment methods do you accept?
We accept Bitcoin, Ethereum, Dogecoin, PayPal and all major credit and debit cards. Your payment information is stored and processed securely by 2Checkout and never reaches our servers.
Can I buy Transactional SMTP here?
Yes.
Can I use this SMTP service for sending mass / bulk mail?
No, we do not offer our service for sending mass / bulk mail.
Do you accept Bitcoin, Ethereum or Dogecoin?
Yes.
Will I have my own SMTP username and password?
Yes, after signing up, verifying your domain, your own SMTP username and password will be ready for you to use. All of your emails will be logged and easily viewed in your own email dashboard. You will also have your own Email API.
Can I use this with a WordPress SMTP plugin?
Yes. We also have our own WordPress plugin, just search Kingmailer SMTP in the WordPress directory. It works with our HTTP API.
Do I need to have a domain for this?
Yes. In order to be able to use our SMTP service, you will need to have your own domain. You will need to verify the domain and add a few DNS records (at least SPF and DKIM), before it’s good to go.
Do you offer forever free trials?
No. You can try the service for 14 days. No credit card required.
Can I ask for a refund?
Yes, no problem.
Will my emails go to the spam/junk folder?
We have a 99% inbox rate.
Can I send/receive emails in my email address?
Yes, this is possible. You will need to add our MX records to your DNS and configure routing. Don’t worry, we’ll help you with this.
Can I upload my list here and start emailing?
No. We do not provide a way for customers to upload their subscribers onto our platform.
