KingSMTP.com

Category: SMTP Server

  • SMTP for Gmail

    In this article, we explain how to send and receive emails in your Gmail-address using your business domain.

    We will assume you have already signed up for a free KingSMTP account, and have already setup your domain. (SPF, DKIM, MX and RETURN PATH)

    First thing after adding/verifying your domain in your account is, to create Endpoints.

    Follow the steps below to create an Endpoint, from Step 4 we explain how to send emails from Gmail, so not just receive emails:

    Here’s how to get started. If you need help, just send us an email info@kingmailer.co:

    1. Create Endpoints

      An Endpoint is where you want the emails to be delivered, it can be your Gmail-address.
      In your Kingmailer-account go to Routing (1), click on Address Endpoints (2) and then on Add your first address endpoint (3).

    2. Enter your email address

      Enter your email address (1) and click Create address endpoint (2).

    3. Create a Route

      The Endpoint is there, so now you can create any email address you like, all emails send to this address will be delivered (forwarded/routed) to the Endpoint aka your Gmail address.

      Enter a username (1) for your email address for example info@domain so there you’ll enter just info. Select the domain (2) (which you already verified in your account: SPF, DKIM, MX and Return Path). Choose the Endpoint (3) which you created earlier.

    4. Sending Emails from Gmail

      Go to Settings > Accounts and Import > Add another email address > Send mail as

    5. Add your email address

      Enter your name and your email address, allow Treat as an alias and then Next Step

    6. Enter the SMTP credentials

      You can use these settings:

      SMTP Server: kingmailer.org
      Username: enter your SMTP username
      Password: enter your SMTP password
      Port: 587, 465, 25 or 2525
      Secure connection: TLS

    These are all the steps needed to start sending and receiving emails from Gmail using your business/own domain.

    You can create multiple addresses and have the emails routed to a single address.

    In this tutorial I have worked with Gmail, but you can use any other provider such as Hotmail, Yahoo or Proton etc. You can add unlimited number of addresses.

    Just to keep it simple and fyi, just so we are on the same page, this is what our platform supports:

    Bulk marketing / NewslettersNo
    Transactional emailsYes
    Email routingYes

  • Meilleur serveur SMTP gratuit

    Commencez à envoyer, recevoir, acheminer / transférer vos e-mails, en utilisant notre serveur SMTP gratuit. Après votre inscription, vous aurez votre nom d’utilisateur SMTP et votre mot de passe SMTP gratuits. Et aussi l’API Web SMTP gratuite.

    ✓ Support par e-mail
    ✓ Nettoyer l’adresse IP
    ✓ Email dashboard
    ✓ Tarification SMTP simple
    ✓ SMTP Username/Password
    ✓ Email API
    ✓ Livraison sécurisée des e-mails
    Livré avec votre compte Kingmailer.
    Essai gratuit

    Tarification simple par e-mail

    Inscrivez-vous pour un essai de 14 jours. Nous acceptons les USD et BTC.

    Prix ​​par mois
    $19,95 /moisAcheter maintenant
    $79 /annéeAcheter maintenant
    Envoyez jusqu’à 20 000 e-mails par mois à jusqu’à 5 000 destinataires mensuels uniques. Pour les e-mails de routage et transactionnels uniquement. Pas pour l’envoi de courriers électroniques ou de newsletters en masse. Besoin d’un plan personnalisé ou avez des questions? Envoyez-nous un e-mail info@kingmailer.co. Nous acceptons Bitcoin, Ethereum, Bitcoin Cash, Litecoin, Dogecoin, PayPal et toutes les principales cartes.

    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.

    Comment ça marche?

    After signing up with Kingmailer you will have your own free SMTP mail server, with username and password. You can use the SMTP server and integrate with your web apps for example WordPress.

  • MailGun similar services

    Why choose Kingmailer over Mailgun?

    With Kingmailer you don’t need to purchase a dedicated IP or “managed email service” or pay extra for “great delivery” to enjoy great deliverability. Great email delivery is already included in your plan, doesn’t matter which plan you use. You can also pay with Bitcoin.

    Transactional emailsYes
    Email routingYes
    Newsletters / bulk mailsNo
    Kingmailer SMTP is for Transactional emails only.
    Price
    $19.95 /monthBuy now
    $239.40 $79 /yearBuy now
    $478.80 $99 /2-yearsBuy now
    20,000 emails per month. 5,000 monthly unique recipients. For Routing & Transactional emails only. Not for sending mass mail or newsletters. Have questions? Email us support@kingmailer.co. We accept Bitcoin, Ethereum, Dogecoin, PayPal and all major cards. Check our Pricing page for more details.

    FAQ

    How can I upgrade my account?

    Send us an email to upgrade your account.

    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.

  • Buy SMTP with Credit Card or PayPal

    We accept credit card or PayPal. Buy SMTP Mail Server with credit card or PayPal. SMTP username and password with credit card or PayPal. Our SMTP service is only for Transactional emails.

    Sign up

    ✓ Clean IP address ✓ Outbound emails ✓ Inbound email routing ✓ Email dashboard ✓ WordPress SMTP plugin ✓ Email API ✓ 99.99% Uptime ✓ No-KYC ✓ No IP Leak

    Emails /moPrice /moPrice /year
    5,000USD5USD49
    10,000USD9USD79
    20,000USD19USD159
    40,000USD39USD389
    Pay with Credit card, PayPal, Bitcoin, Binance Pay or USDT. Please sign up and test our service first. Contact us info@kingsmtp.com or via Telegram @ KingSMTPcom
    Supported
    ✓ Sign up / registration emails
    ✓ Password reset emails / confirmation emails
    ✓ E-commerce / forum / membership site emails
    ✓ Email alias / forwarding, MX mail routing
    We allow Transactional emails only, these are some examples.
    Not supported
    ✗ Not for Welcome emails
    ✗ Not for newsletters
    ✗ Not for mass / bulk mail
    ✗ Not for spamming / phishing / scamming
    ✗ Not for marketing / promotional / announcements emails
    We don’t support these types of emails.

    Credit cards and PayPal

    Buy SMTP using credit card or Paypal. This is the list of payment methods that we support, all billing is handled by 2Checkout (and never touches our servers):

    Visa/MasterCardAmerican Express
    Diners ClubJCB
    PayPalDiscover
    Boleto BancarioElo Card
    HipercardCredit cards with installments**
    ** Brazilian and Turkish domestic cards with support for payments in local currencies and installments

  • Buy SMTP

    Buy transactional SMTP server

    Looking to buy SMTP? We offer the best price/quality SMTP service in comparison to other SMTP providers. Our SMTP service is recommended for e-commerce sites, job sites, news organizations, membership sites, and online forums. You can use our SMTP service to send, receive and route / forward emails.

    Try for free
    Emails /moPrice /moPrice /year
    5,000USD5USD49
    10,000USD9USD79
    20,000USD19USD159
    40,000USD39USD389
    Pay with Credit card, PayPal, Bitcoin, Binance Pay or USDT. Please sign up and test our service first. Contact us info@kingsmtp.com or via Telegram @ KingSMTPcom

    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 is how your dashboard looks like, super easy to monitor your emails:

    Mail Tester score

    Our Transactional SMTP servers are top tier and have 10/10 score. You can verify this by sending test mails to Mail Tester.

    KingSMTP dashboard

    This is how your email dashboard will look like, after signing up.

    View your recent processed emails
    Navigation
    Meta data

    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.

    Did you search for: Buy SMTP, buy SMTP relay, mail relay service, buy mail relay or email delivery service? Just curious.

    What’s the reason? Doing research on SMTP services, unhappy with your current SMTP service provider or …? Leave a comment and let us know, it will help us understand you better as a customer.

    Well, either way you have landed on the right place.

  • Free SMTP Server with Username and Password

    For whatever reason there might be, you need a free SMTP server and you need it fast. Luckily we can help you with this.

    Just follow the instructions below to get your free SMTP server up and running.

    Included in this are: your SMTP username, SMTP password and if you need a SMTP API, we got you covered.

    Total time needed 3 minutes

    Follow these steps to get your own free SMTP Server:

    1. Sign up for a free Kingmailer account

      Visit https://kingmailer.org/register to sign up for a free account.
      You will receive an email with the activation link to verify your account.

    2. Add your domain

      You are now logged in into your account. The first thing to do is add your domain. We will ask you to verify the domain, to make sure you are the owner. This can be done via email or by adding a txt record to your DNS. If you are not sure about this, you can send us an email.

    3. Almost there…

      To start using your free SMTP server, you need to add two more TXT records to your DNS. The SPF and DKIM records. You can find these records by going into your Kingmailer-account under Domains.

    4. Your SMTP server is ready

      Visit the Help section in the top right and there you will find your SMTP credentials. You can now start using it.

      You can use this settings:
      SMTP Host: kingmailer.org
      Type of encryption: TLS
      SMTP Port: 587, 465, 25 or 2525
      SMTP authentication: Yes
      SMTP username: your SMTP username
      SMTP password: your SMTP password

    Easy right? It’s too easy compared to other vendors. Best of luck 😀

  • Cheap Sendgrid alternative

    Why choose Kingmailer over Sendgrid?

    Better inbox rate + easier user interface.

    Free Trial
    Emails /moPrice /moPrice /year
    5,000USD5USD49
    10,000USD9USD79
    20,000USD19USD159
    40,000USD39USD389
    Pay with Credit card, PayPal, Bitcoin, Binance Pay or USDT. Please sign up and test our service first. Contact us info@kingsmtp.com or via Telegram @ KingSMTPcom

    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.

    Their Essentials plan (cheapest what they offer, $14,95 p/mo), only gives 3 days of Search email activity… this can never be enough, forcing you to buy more days. A dedicated IP must be purchased (price $89,95 p/mo).

    Kingmailer SMTP offers a simple interface and much much faster setup to start sending, receiving and routing emails.

    This side-by-side comparison is based on features listed on Sendgrid’s pricing page:

    FeaturesSendgridKingmailer
    Straightforward Integration
    SMTP and API✓✓
    Interactive API Docs✓✓
    Setup Guide✓✓
    Comprehensive Client Libraries✓✘
    Knowledge Center✓✘
    Technical Support✓✓
    Trusted Deliverability & Performance
    Purpose-Built Mail Transfer Agent✓✓
    Email Address Validation API✘✘
    Globally Distributed Architecture✓
    Reputation & Delivery Visibility✓✓
    Suppression Management✓✓
    Dedicated IP Addresses✘✘
    Automated, dedicated IP warm up✘✘
    Dedicated IP Pooling✘✘
    Domain Authentication (SPF/DKIM)✓✓
    Link Branding✓✓
    Reverse DNS✘✓
    Universal Links✓✓
    Actionable Analytics
    Real-Time Analytics✓✓
    Engagement Tracking✓✓
    ISP Feedback Loop Data✓✓
    Advanced Statistics✓✓
    Subuser Comparison Statistics✘✓
    Searchable Email Activity3 days included30 days included
    Additional Email Activity HistoryAvailable for
    purchase    		Available for
    purchase
    Event Webhook✓✘
    Inbound Parse Webhook✓✓
    Expertise & Support
    Technical SupportTicket & chat supportEmail, Facebook messenger, WhatsApp
    Access to Expert ServicesAvailable for purchase✓
    Dedicated Customer
    Success Manager    		✘✓
    Productive Collaboration
    Dynamic Templates✓✘
    Email Content Testing✘✘
    Teammate Permissions1 team mate✓
    API Key Permissions✓✓
    Subuser Management✘✓
    Privacy & Security
    Two-Factor Authentication✓✘
    IP Access Management✓✓
    TLS encryption✓✓
    SOC 2 Type II certification✓✘
    Privacy Shield Certification
    and GDPR Compliance    		✓✓
    Contact us info@kingmailer.co

    FAQ

    How does Kingmailer work?

    Kingmailer is a cloud-based SMTP provider that acts as an email delivery engine, allowing you to send email without the cost and complexity of maintaining your own email servers. Kingmailer manages the technical details of email delivery, like infrastructure scaling, ISP outreach, reputation monitoring, and real-time analytics.

    How does the free trial work?

    You can send 20 transactional emails to max 20 email recipients with your free account, which is perfect for testing purpose. If you need to send more than that, you can easily upgrade to a paid plan.

    How do you measure the number of emails I send?

    Every time you send one email to one recipient, it’s deducted as one email credit from your paid plan. This occurs whether the email is ultimately deferred or sent to spam by the inbox provider.

    What happens if I go over my plan?

    If you send more emails than your plan allows within a given billing period, you will be charged a small overage fee on a per-email basis. Any overage fees are added to your invoice for the following billing period.

    Can you help me get started? Do you offer deliverability consulting?

    Yes! We can walk you through the entire set-up process to ensure that your email environment is built for success. You don’t need deliverability consulting with Kingmailer as your emails are designed to land in user’s inboxes.

    Why do I need to verify my account?

    We only ask you do this by email, just click on the activation link to verify your account. No credit card is needed for this.

  • How to Register Free SMTP Server

    In this article we will explain how to get your account up and running.

    Follow the steps below and have fun!

    1. Sign up / Register

      Signing up with our SMTP service is free and it’s also free to test/try out. Giving you a fair chance to try our product, before deciding to upgrade. No credit card is required for trying out our service.

      You can register at https://kingmailer.org/register

      This is the sign up screen, enter your email address and hit Enter or click Register

    2. Activate your account

      After clicking the Register button, you will receive an email, it will have an activation link.
      Click the activation link and follow the final steps.

    3. Set up your account

      The final steps: enter your first name, last name, your password and click Create account.

    4. Your account is ready

      This is how your brand-new account looks like when you first login:

    From there, the steps to follow are:

    1. Add your first domain

    2. Verify the ownership

      To start sending add the SPF and DKIM to your DNS

    3. Start using the SMTP server

      The SMTP server is now ready and you can start to send or receive emails.

    Once you are ready to upgrade, send us an email info@kingmailer.co.

  • Beste Gratis SMTP Server

    Verstuur, ontvang, route/doorstuur uw e-mails met behulp van onze gratis SMTP-servers. Na het registreren heeft u uw gratis SMTP-gebruikersnaam en SMTP-wachtwoord. En ook gratis SMTP WEB API.

    Geef Kingmailer een kans

    Kingmailer

    Kingmailer biedt u alles wat u nodig heeft voor het versturen en ontvangen van e-mails. Ook voor het routen van e-mails naar een of meerdere specifieke e-mailadressen bieden wij oplossing.

    Transactional Emails ✔
    Bulk/Marketing allowed ✘
    SMTP ✔
    REST API ✔
    Official libraries ✔
    Community libraries ✘
    Spam score checking ✔
    Spam complaint handling ✔
    Bounce handling ✔
    Shared IPs ✔
    Dedicated IPs ✔
    Separate servers ✔
    Pre-made email templates ✘
    Template engine ✘
    Inbox preview ✔
    Scheduled delivery ✘
    A/B testing ✘
    Email address validation ✘
    Inkomende e-mailverwerking ✔
    RegEx-overeenkomsten voor alle e-mailheaders (“routes”) ✘
    Meerdere filters koppelen ✘
    UTF-8-codering ✔
    Raw MIME ✔
    Handtekening en citaatblokken verwijderen ✔
    Spamfiltering ✔
    Delivery rates ✔
    Bounce rates ✔
    Open rates ✔
    Click tracking ✔
    Unsubscribe tracking ✘
    Spam rates ✔
    Full message storage ✔ (180 days /custom)
    Automatic tagging ✘
    Custom tagging ✔
    Custom header metadata tag ✘
    Custom tracking domain ✘
    Geolocation data ✘
    Email client and device tracking ✔
    Real-time notifications ✔
    SPF ✔
    DKIM ✔
    DMARC ✔
    2FA ✘
    Opportunistisch TLS ✔
    Afgedwongen TLS ✔
    Tijd naar inbox ✔
    Systeem beschikbaarheid API ✔
    Service beschikbaarheid API ✔

    Een foutje gezien? Laat het ons weten info@kingmailer.co

    Hoe werkt het?

    Nadat u zich heeft aangemeld bij Kingmailer, heeft u uw eigen gratis SMTP-mailserver, met gebruikersnaam en wachtwoord. U kunt de SMTP-server gebruiken en integreren met uw web-apps, bijvoorbeeld WordPress.

    Hier is een lijst van e-mail types die wij momenteel ondersteunen en niet ondersteunen.

    OndersteuningGeen ondersteuning
    Registratie e-mailsNieuwsbrieven
    Wachtwoord reset e-mailsAanbiedingen e-mails
    Notificatie e-mailsSales e-mails
    Welkom e-mailsBekendmakingen
    Transactionele e-mailsMarketing nieuwsbrieven
    Forum meldingenOngevraagde e-mails
    Factuur & offerte e-mailsSpam
    Niet zeker? Neemt u contact met ons info@kingmailer.co

    Waarom u van Kingmailer zult houden

    Snelle e-mail integratie
    Gemakkelijk om te starten
    Gratis pakket
    Erg betrouwbaar
    Web API
    Kan ook worden gebruikt om mailtjes te ontvangen
    Gemakkelijk om te gebruiken UI
    E-mail + WhatsApp support
    Gemakkelijk om logs van verzonden emails te bekijken
    Gemakkelijke integratie met Gmail
    Bitcoin wordt ook geaccepteerd

    Inbox Geplaatste E-mail

    E-mail ProviderInbox Geplaatste Resultaten
    Gmail100%
    Outlook100%
    Yahoo100%
    Mail.ru100%
    G Suite100%
    Niet aangekomen0%
    Spam1.8%
    Inbox Geplaatst98.2%
    Voor de volledige rapport gaat u a.u.b. naar E-mail delivery report (opent in een nieuw tabblad).

    Veel gestelde vragen

    Welke betalingsmethoden accepteert u?

    We accepteren PayPal en alle gangbare creditcards en betaalpassen. Uw betalingsgegevens worden veilig opgeslagen en verwerkt door 2Checkout en raken nooit onze servers.

    Kan ik bij u een SMTP server kopen?

    Ja.

    Accepteert u Bitcoins?

    Ja.

    Ga ik mijn eigen SMTP-gebruikersnaam en -wachtwoord hebben?

    Ja, nadat u zich heeft aangemeld en uw domein heeft geverifieerd, kunt u uw eigen SMTP-gebruikersnaam en -wachtwoord gebruiken. Al uw e-mails worden verwerkt en gemakkelijk overzichtelijk gemaakt in uw eigen e-mail dashboard.

    Kan ik uw SMTP-server gebruiken met een WordPress plugin?

    Ja.

    Heb ik een eigen domein nodig?

    Ja. Om onze SMTP-service te kunnen gebruiken, heeft u een eigen domein nodig. U moet het domein verifiëren en een paar DNS-records toevoegen (minstens SPF en DKIM), voordat u ermee mailtjes kunt versturen.

    Als u een developer bent en u heeft dit nodig voor testdoeleinden en u heeft geen eigen domein, bevelen wij u aan een gratis .TK-domein te registreren om onze service te proberen.

    Hoe kan ik upgraden?

    Stuur ons een e-mail en wij helpen u verder hiermee.

    Kan ik naar een terugbetaling vragen?

    Ja, dat kan en dat mag.

    Zullen mijn mailtjes in de spam/junk folder belanden?

    Wij geven u een 98% garantie dat dit niet zal gebeuren.

    Kan ik mailtjes versturen/ontvangen vanuit mijn zakelijke e-mailadres?

    Ja, dit is wel mogelijk. U zult in dit geval wel eerst onze MX gegevens toevoegen aan uw domein DNS en vervolgens email routing instellen. Wij zullen u wel helpen hiermee.

    Kan ik mijn mailing lijst hier uploaden en starten met mailen?

    Nee. We bieden klanten geen manier om hun abonnees naar ons platform te uploaden. Ook faciliteren wij op dit moment geen nieuwsbrieven.

    Ik heb een bestand met email adressen gekocht. Kan ik mailtjes sturen naar dit bestand?

    Nee, aangezien het onze service zal schaden.

    Kan ik via de bank overmaken of via Western Union?

    Ja, dat is mogelijk. Stuur ons eerst maar een mailtje info@kingmailer.co.

  • Buy SMTP with Bitcoin

    Looking to buy SMTP with Bitcoin? We offer the best price/quality SMTP service in comparison to other SMTP providers. We accept Bitcoin. Buy your SMTP Server for sending transactional emails and MX email routing/email forward and pay with Bitcoin. Try our SMTP service for free. Start sending, receiving and route /forward emails with your SMTP username and password. Pay with Bitcoin to upgrade your account. Not for sending bulk / mass mail or spam.

    Included in your account

    • Clean IP address ✓
    • Outbound emails ✓
    • Inbound email routing ✓
    • Email dashboard ✓
    • Email API ✓
    • 99.99% Uptime ✓
    • 30 Days log retention ✓

    How much does Kingmailer cost?

    Price
    $5 /monthBuy now
    $59 /yearBuy now
    5,000 emails per month. For Routing & Transactional emails only. Not for sending spam, mass mail or newsletters. Have questions? Send us an email support@kingmailer.co. We accept Bitcoin. Thank you for supporting small business.

    Benefits and features

    Price per month$5 (starts at)
    Crypto PaymentsYes
    Inbox rate %99%
    Transactional Emails FocusYes
    Bulk / Mass EmailingNo
    API included Yes
    MX RoutingYes
    DKIM & SPF SupportYes
    Setup Time2 minutes
    Free TrialYes
    Customer SupportEmail & Telegram
    WordPress PluginYes, available
    Privacy FocusedYes

    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.

    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.

    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.

    Is it allowed to send spam?

    No, we do not allow any form of spam.