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Phone: 800-441-6612
Sending Rate
Acceptable Use
Spotlight Mailer


High Volume Account Types

Basic High Volume Monthly Plans

Use the table below to find the best value for you needs. Start with the maximum messages per month and the sending rate per hour or day.

Shared Dedicated

Performance x1 Performance x2 Performance x4 Performance x8
Maximum msgs/hr* 42,000 42,000 86,000 160,000 270,000
Spotlight Mailer Max/hr* 32,000 32,000 64,000 85,000 100,000
Expected msgs/hr* 20,000 20,000 40,000 80,000 160,000
Expected msgs/day* 200,000 500,000 1,000,000 2,000,000 4,000,000
Recommended # connections* 3-4 3-4 6-8 12-16 16-24
Maximum recipients/month ↓

25,000 $10
50,000 $25
100,000 $50
250,000 $100
500,000 $150 $250
1,000,000 $200 $325 $400
2,000,000 $250 $400 $500 $600
5,000,000 $500 $650 $800
10,000,000 $1000 $1250
20,000,000 $2000
Higher volumes Contact Sales

Upgrades Shared Dedicated
Private Label $25 $25
Spotlight Mailer $25 $50

Shared: Pay-As-You-Go

  • No setup fee
  • Shared IP Address
  • Blocks of 50,000 recipients: $50 ea
  • Maximum 200,000 recipients/month
  • Maximum 1000 GB/month
  • Concurrent connections: 2-4 sustained; 25 burst.
  • Blocks valid for 1 year; no refunds on partial use
  • Ready in 1-2 hours

Shared: Monthly

  • No setup fee
  • Shared IP Address
  • Monthly recipient limit
  • Maximum 1000 GB/month
  • Concurrent connections: 2-4 sustained; 25 burst.
  • Ready in 1-2 hours


  • $100 Setup fee
  • Dedicated IP Address
  • Throughput based on server type
  • 2,000+ GB/month
  • Concurrent connections: up to 25 sustained; 100+ burst.
  • First month/last month payment to begin
  • 30-day cancellation notice
  • Ready in 1-3 business days

How Fast Can You Send?*

Chose the most powerful server that you can afford. If speed is a factor, a more powerful server will deliver your messages faster. If budget is limited, a less powerful server may still get your message out in an acceptable time frame.

Sending Rate
The sustained rate at which you can send email messages is based on many factors:
  1. Shared vs. Dedicated
  2. Dedicated Server performance level
  3. Email Marketing Program used
  4. Use of SMTP Pipelining
  5. Use of SSL
  6. Proper use of Concurrent connections
  7. Network speed between you and us
  8. Message size
  9. Recipient server and DNS performance
  10. Blacklisting and Greylisting
  11. Recipients/message
  12. Processing
Maximum Rate
The "maximum sending rate" (msgs/hr) is a theoretical maximum rate that you can get through the service. It assumes optimal sending conditions: very small (1 KB) messages, through a very fast network connection, all to the same recipient domain, where there is no blacklisting or greylisting, where SMTP Pipelining is used without SSL, and where the recommended number of concurrent SMTP connections is employed.
Spotlight Mailer Maximum Rate
The "maximum sending rate" (msgs/hr) for Spotlight Mailer is a theoretical maximum rate that messages can be sent from Spotlight Mailer under the same optimal sending conditions: very small (1 KB) messages, all to the same recipient domain, where there is no blacklisting or greylisting, and where SSL is not used. Spotlight mailer is has an extremely fast connection to the SMTP server, uses SMTP Pipelining, and uses 4 concurrent connections.

Actual throughput with Spotlight Mailer will be less based on the other factors which affect sending rate: SSL, Message size, Recipient server and DNS performance, blacklisting and greylisting, and any additional processing being performed (e.g. anonymization or encryption).

Expected Rate
Under realistic sending conditions, you may find your sending rate to be closer to the listed "Expected" rates, assuming that you also use SMTP Pipelining, 1 recipient per message, no SSL, have moderately small messages, use a good email sending program, and use the recommended number of concurrent SMTP connections.
Expected Daily Rate
This is an estimate of the number of messages that you could send in 24 hours of sustained sending at approximately the "Expected" hourly rate.

Acceptable Use

  • Termination due to Acceptable Use Policy violations precludes any refunds — This includes: last month's fees, credit for the remainder of the current month, and credit for unused pay-as-you-go blocks.

Please be sure to carefully review our MSA and AUP before purchase.

LuxSci Master Services Agreement (MSA)

LuxSci Acceptable Use Policy (AUP) for High Volume Outbound Email Accounts

Starting at $10/mo
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Special Offer
Free Setup on Px2/Px4/Px8 Dedicated Servers

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• 8 Factors Governing your IP Reputation: Increasing Email Marketing Deliverability

• High Volume Videos

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" The big picture is that you guys are absolutely doing it right in my view. Your platform is flexible and easy to use. Your... complete testimonial"
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• Access Anywhere
• Fast and Robust
• Super Secure
• Tons of Features
• Customizable
• Mobile Friendly

Send and receive email from your favorite programs, including:

 Microsoft Outlook
 Mozilla Thunderbird
 Apple Mail
 Windows Mail

... Virtually any program that supports POP, IMAP, or SMTP

Keep your email, contacts, and calendars in sync:

 Apple iPhone and iPad
 Android Devices
 Windows Phone

... Any device with Exchange ActiveSync (EAS) support

Relay your server's mail through LuxSci via smarthost:

• Resolve issues with ISP sending limits and restrictions
• Improve deliverability with better IP reputation and IP masking
• Take advantage of Email Archival and HIPAA Compliance
• Even setup smarthosting from Google Apps!

Free web site hosting with any email account:

• Start with up to 10 web sites and MySQL databases
• DNS services for one domain included
• Tons of features and fully HIPAA capable

LuxSci's focus on security and privacy:

• Read The Case for Email Security
• Read Mitigating Security & Privacy Threats
• Review our Privacy Policy

The most accurate, flexible, and trusted filters in the business:

• Premium protection with Intel Security Saas
• Realtime virus database guards against the latest threats
• Seven-day quarantine lets you put eyes on every filtered email
• Supplement with our Basic Spam Filter for even more features

End-to-end secure email encryption — to anyone, from anyone:

• No setup required — encryption is automatic and easy to use
• Secure outbound email with TLS, PGP, S/MIME, or Escrow
• Free inbound encryption via our SecureSend portal
• Independent of your recipient's level of email security
• Widely compatible and fully HIPAA Compliant

Add an extra layer of security with an SSL Certificate:

• Secure your web site
• Debrand LuxSci WebMail with your own secure domain
• Access secure email services via your own secure domain

Encrypt your service traffic via secure tunnel:

• Add another layer of security to your SSL connections
• WebMail, POP, IMAP, SMTP, web/database access
• SecureForm posts, SecureLine Escrow, SecureSend access
• Restrict your account to VPN access only

Secure long-term message archival:

• Immutable, tamperproof email retention with audit trails
• No system requirements — minimal setup, even less upkeep
• Realtime archival of all inbound and outbound messages
• Works anywhere — even with non-LuxSci email hosting

Free data backups included with all email hosting accounts:

• Automatic backups of all email, WebAides, web/database data
• Seven daily backups and up to four weekly backups
• Unlimited restores included at no additional cost
• Custom backup schedules for dedicated servers

Automate your email management:

• Save messages to specific folders or to LuxSci WebAides
• Advanced text scanning with regular expressions
• Tag messages, alter subject lines, or add custom headers
• Filter by message charset, type, TLS status, DKIM status
• Chain filters together for even more complex actions

• Bulk add and edit users, aliases and more
• Control sharing and access globally or on a granular level
• Delegate user roles through permissions
• Configure account-wide taglines, sending restrictions, and more
• Remotely administer account via SOAP API

Share, collaborate, organize, synchronize:

• Calendars, Contacts, Documents, Notes, Widgets, Workspaces
• Fine-grained access control and security
• Access anywhere via secure web portal or smartphone
• Save over solutions like Microsoft Exchange

Free folder sharing for all email hosting accounts:

• Share mail folders with other users in your account
• Subscribe to only the folders you want to see
• Set read-only or read-write access control
• View all personal and shared folders via unified web interface

Color code and label your email messages:

• Define and assign multiple IMAP keywords to each message
• Filter, search, and sort by tags
• Compatible and synchronizes with any IMAP email client
• Also usable with WebAide entries