Unlimited SMTP Relay

Send Unlimited Emails For The Same Monthly Price.

Limited SMTP Server

$250/month

  • Send 10,000 Emails Daily
  • One Dedicated IP Address
  • Store Unlimited Contacts
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By Ordering, you agree to our Privacy Policy, Terms and Antispam Policy.

Most Popular

Unlimited SMTP Server

$500/month

  • Send 50,000 Emails Daily*
  • Two Dedicated IP Addresses
  • Store Unlimited Contacts
Checkout

See FAQ Before Ordering

By Ordering, you agree to our Privacy Policy, Terms and Antispam Policy.

Unleashed SMTP Server

$1,000/month

  • Send 100,000 Emails Daily*
  • Four Dedicated IP Addresses
  • Store Unlimited Contacts
Checkout

See FAQ Before Ordering

By Ordering, you agree to our Privacy Policy, Terms and Antispam Policy.

Email Marketing Platform

Unlimited Bulk Mail Server

Send emails with no restrictions. Your dedicated SenderSpark IPs can be used for transactional emails as well marketing emails.

Priority Sending

Become part of SenderSpark's "trusted" traffic flow, allowing for a high rate of delivery. Our priority sending technology automates delivery based on ISP feedback, when scrutinized by filters, spam detectors and ISP servers.

Fully Managed

We monitor your deliverability to help you get to the inbox. If you run into trouble, we're here to help. Your success is our success!

Dedicated IPs

Your SenderSpark IPs are unique and dedicated to you and only you! Never again suffer from poor deliverability due to a "bad" mailer.

Instant Sending

Start sending emails immediately with any of your SenderSpark IP addresses. Just redirect your emails to your SenderSpark gateway server and let us take care of the rest.

Never Get Blocked

SenderSpark monitors for anti-SPAM compliance and automatically adjust our sending parameters to maintain the highest quality of delivered emails.

Frequently Asked Questions (FAQs)

Can I send a million emails in an hour?
It depends on your list, engagement and how well your emails are doing with each provider.

What is the daily cap?
During the warmup process, we throttle sending to assert that you are hitting the inbox and that you are successfully building IP reputation. At your request, we can turn off this feature, but we do not advise it.

What do I get?
You get an instance of SenderSpark, an easy-to-use yet highly configurable email marketing platform. SPF, DKIM, Sender-ID, DomainKeys, Reverse DNS, Feedback Loops, A Unique Mailing Domain, Clean and New Dedicated IPs (you ONLY have access to these), A Catch-All Email Address. You are NOT required to use the SenderSpark Email Platform to send emails, but you can. Each SenderSpark comes with a unique footprint

Can I send spam?
Spam is prohibitted and illegal. If you are caught spamming, we will terminate your subsciption and work with the authorities. We take spam VERY seriously. See our AntiSpam Policy.