The All-in-One Email Marketing & Automation Platform

Launch campaigns, send transactional emails, and create workflows with ease—powered by Mailer Sherdore.

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Unlock the Power of Advanced Email Marketing Features with Us

Maximize Your Campaign’s Potential and Boost Your ROI with Our Advanced Tools and Techniques.
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List Management and Segmentation

Target the right people with ease — segment lists by behavior, tags, custom fields, or past activity.

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Marketing Automation

Set and forget: welcome sequences, drip campaigns, behavioral triggers — automation that works while you sleep.

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Email Campaign Builder

Design, schedule, and analyze campaigns with drag-and-drop simplicity and real-time performance insights.

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Transactional Email via SMTP/API

Ensure reliable delivery for receipts, notifications, confirmations, and alerts—fully integrated and scalable.

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Bounce Handling

Any hard bounce ID marked as ‘Blacklisted’ won’t receive any further emails from you.

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Open & Click Track

While sending the email campaigns you can enable or disable the email’s Open or URL tracking.

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Email Scheduling

While sending the campaign you can select the date/time. You can set it schedule Sending Campaign.

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Transactional Email via SMTP/API

Ensure reliable delivery for receipts, notifications, confirmations, and alerts—fully integrated and scalable.

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Gain a deeper understanding of your performance

Unlock clarity with detailed analytics that go beyond surface-level numbers. Our system highlights what’s working, identifies areas for improvement, and equips you with the insights you need to refine your strategy. With this level of visibility, you can make smarter decisions every day that directly impact growth.

Uncover patterns and opportunities for growth

Our advanced analytics do more than report figures — they reveal the story behind your performance. From spotting hidden bottlenecks to recognizing untapped opportunities, you’ll gain actionable insights that guide you toward process optimization, improved efficiency, and higher revenue.

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Turn data into decisions that scale your business

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Numbers alone don’t drive results — understanding them does. With our analytics, you can transform raw data into meaningful strategies that improve sales processes, boost conversions, and set the stage for long-term success. Every insight is designed to move you closer to sustainable growth.

Get clarity, focus, and measurable results

When you know exactly where your business is thriving and where adjustments are needed, you can focus on what matters most. Our analytics provide you with the tools to measure progress, track performance, and continuously optimize — giving you confidence that every step you take is backed by data.

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“We tried multiple platforms before, but nothing clicked until we moved to SherDore. The setup was quick, performance is solid, and the insights we get actually help us grow. Highly recommended.”

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“SherDore helped us streamline everything — from email campaigns to customer support. Their tools are easy to use and the team is always available when we need support. It feels like having an in-house tech partner.”

Powerful Features

For our SMTP Bulk Email Server
Its Help you to get more good results and maximum ROI ( Return of Investment)

Proven Deliverability

At PingBlaze, we are experts in sending email. We ensure that we maintain a strong email reputation to protect our high deliverability rates.

Scalable

Scale to any size globally with our custom-built mail transfer agent; fully supported by a redundant, self-hosted infrastructure.

Reliable Bulk Email

Since 2013 our trusted and reliable email servers have helped us achieve the faith of our customers. We have Customer from 120+ Countries.

100% Uptime SLA

Access the Ping Blaze platform 24/7 thanks to our 100% uptime SLA guarantee. Send email with confidence on our infrastructure. 

Insights & Ideas

Discover insights, tips, and guides on digital growth, marketing, and the latest tools to help your business scale smarter.

See what’s working — and fix what’s not

Discover exactly where your business is thriving and where it needs improvement with analytics designed to deliver clarity, focus, and measurable results.

Frequently Asked Questions

Find quick answers to common questions in our FAQ section. For more details, contact our support team

Does this service require a contract?

No contracts required and you can cancel at anytime. However, if you cancel, there is no refund for the prorated unused term.

 

Is there a setup fee?

No, there are no setup fees.

 

What happens after I place my order?

Once your order has been successfully placed after checkout your browser will be redirected to our Order Form where we will need additional information regarding access to your chosen domain’s DNS panel to make the necessary DNS entries.

Each domain registrar has different methods of delegating management of the domain’s DNS. Please check with your domain registrar’s support or their knowledgebase for instructions on how to grant that access.

What payment methods do you accept?

We accepts payments in crypto only. Please contact us here to get payment details

Is there a limit to the number of subscribers I can add to my account?

No there are no limits. You can import as many subscribers as you have.

 

How long does it take for my account to get setup?

All accounts are setup manually so, for AltMailer and SMTP Relay accounts it may take up to 48 hours, depending on our workload. Dedicated email servers may take up to 72 hours due to the complexity of the setup.

 

Should I use a domain with a website on it already or a new domain?

It’s recommended that you get a separate domain that is different from your primary domain, just in case you end up on blacklists. Having a domain on blacklists may cause problems with search engines and your SEO efforts.

Here are some suggestions for domain selection:

  1. If possible, you should NOT use a domain that’s being used for a money site in case you get blacklisted you wouldn’t want that to impact your SEO and the reputation of that website/domain.
  2. If you feel you need to use a branded domain, be sure to use a different TLD. For example, let’s say your primary branded domain is mycooldomain.com and you want to build your branding around that domain name then consider using something like mycooldomain.net or mycooldomain.org, etc.
  3. If at all possible, use a domain that’s at least one year old, but the older the better for reputation and delivery.
  4. It’s also best to use a .com, .net, or .org for better reputation and delivery.
Why aren't people getting my emails?

Unfortunately, no email service can guarantee 100% delivery. People change email addresses when they move or leave jobs, autoresponders are set up when people are on vacation and spam filters can block messages before they arrive based on spam trigger words and phrases in the subject and/or content.

Your message content and your relationship with your list (whether or not they whitelisted you in their email client) also have a lot to do with successful email delivery. With SMTP Depot’s Email Marketing Platforms, you are able to see exactly who has opened which email over time and you should work on improving your open rates. Without these valuable reporting tools in our platforms, you’d never have any idea who is receiving your emails and how they are engaging with them.

    Is there a delivery guarantee?

    Unfortunately, no one can offer a delivery guarantee due to too many variables that go into email delivery. However, we will do our best to help you with any delivery issues you may experience.

      What's the difference between a hard bounce and a soft bounce?

      A hard bounce is an email message that has been returned to you because the recipient’s address is invalid. A hard bounce might occur because the domain name does not exist, the recipient is unknown, or there is a network problem on the recipient’s end.

      A soft bounce is an email message that gets as far as the recipient’s mail server, but is bounced back before it reaches the recipient. One of the most common causes for a soft bounce is a full mailbox. This will happen A LOT with your subscribers who use free email services like Gmail, Yahoo Hotmail and others, because of their relatively low email storage quotas on free email accounts.

        If I’m unhappy with the service, can I get a refund?

        Because this is a service with ongoing overhead hard costs to us, there are no refunds. However, you can cancel at any time.

          What behavior will get my account suspended?

          Users may not:

          1. Send email to a user who has requested removal at any time.
          2. Attempt to hide or render in-operable the unsubscribe link.
          3. Violation of the CAN-SPAM act.
          4. Using a deceptive, misleading, or unrelated subject line (click-bait).
          5. Sending Unsolicited email (SPAM). You are allowed to send cold email marketing legally in the US, but your emails need to be CAN-SPAM act.
          6. Sending malware, phishing, or any other illegal activities.
            What content isn't allowed?

            The Ping Blaze service may not be used to distribute any content that is

            1. Pornographic (if you run an adult business no, graphic images allowed)
            2. Hateful and/or threating content
            3. Sending Malware
            4. Libelous content
            5. Any content deemed illegal in your jurisdiction.
            6. Escort/Prostitution solicitations
            7. Any type of betting or handicapping service.
            8. Any type of content that violates copyrights and DCMA.
            What if my IP(s) get blacklisted?

            If your IP(s) get on a blacklist we will notify you that your IP(s) are on whichever blacklist(s). You will have the option of ignoring it, request removal on your own or we can provide you with blacklisting removal services for $5/IP/Blacklist. Ex: you have one IP listed on 3 blacklists. We will send you an email informing you that your IP(s) are blacklisted and provide you with the IP blacklisted along with the name of the blacklist. At this time, you have 3 options:

            Option 1: Ignore it and do nothing. Ignoring being blacklisted can have a MAJOR negative impact on email delivery.

            Option 2: You can contact the blacklist(s) in question and request removal yourself.

            Option 3: We will take care of removing your IP(s) from the blacklist for $5/IP/Blacklist(s). Blacklist removal can take up to a week or longer depending on the blacklist involved and their policies and there are no guarantees when it comes to delistings. If you have been repeatedly blacklisted by some blacklists your IPs/domain may become permanently blacklisted.

            It is always best to try and stay off blacklist by practicing good email sending behaviors such as, only emailing people who have opted into your list. Double or confirmed opt-ins are always best practices. Do not scrape emails. If you purchase leads, please be sure to verify email addresses through a reputable verification service. Have an obvious unsubscribe link in each email and make sure all emails are CAN-SPAM compliant.

            I have a question not addressed here. How do I get an answer?

            Please use our Contact page

            DEDICATED BULK EMAIL SERVERS

            High performance dedicated email servers for your email delivery server requirements. Our budget and highend server configuration dedicated servers fulfill your email delivery servers needs.
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            Plans That Meet Your Needs

            This service is for those who use a third-party app or platform to send email with, or need to send email from a website or blog and don’t need all the bells and whistles of a full Autoresponder. 
            We provide you with all of the necessary settings to plug into you email application.