Why choose Kingmailer over Sendgrid?
Better inbox rate + easier user interface.
|✓ Email support|
|✓ Clean IP address|
|✓ Email dashboard|
|✓ Simple SMTP pricing|
|✓ SMTP Username/Password|
|✓ Email API|
|✓ Secure email delivery|
How much does Kingmailer cost?
|11.95 /month||0%||Buy now|
|$79 /year||45%||Buy now|
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:
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:
|SMTP and API||✓||✓|
|Interactive API Docs||✓||✓|
|Comprehensive Client Libraries||✓||✘|
|Trusted Deliverability & Performance|
|Purpose-Built Mail Transfer Agent||✓||✓|
|Email Address Validation API||✘||✘|
|Globally Distributed Architecture||✓|
|Reputation & Delivery Visibility||✓||✓|
|Dedicated IP Addresses||✘||✘|
|Automated, dedicated IP warm up||✘||✘|
|Dedicated IP Pooling||✘||✘|
|Domain Authentication (SPF/DKIM)||✓||✓|
|ISP Feedback Loop Data||✓||✓|
|Subuser Comparison Statistics||✘||✓|
|Searchable Email Activity||3 days included||30 days included|
|Additional Email Activity History||Available for|
|Inbound Parse Webhook||✓||✓|
|Expertise & Support|
|Technical Support||Ticket & chat support||Email, Facebook messenger, WhatsApp|
|Access to Expert Services||Available for purchase||✓|
|Email Content Testing||✘||✘|
|Teammate Permissions||1 team mate||✓|
|API Key Permissions||✓||✓|
|Privacy & Security|
|IP Access Management||✓||✓|
|SOC 2 Type II certification||✓||✘|
|Privacy Shield Certification|
and GDPR Compliance
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.5/5 Raoul B, Adept
Costumer service has been very helpful. I can pay with Bitcoin.5/5 Jane S, IT Consultant
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.5/5 Giovanni S, Developer
Works without problems and is affordable.5/5 Frank N, Manager
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.
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.
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.
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.
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.
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.