Dedicated SMTP Relays

SMTP Relays with Outbound AVAS Filtering

XSmall

  • XSmall Filter
  • 1 XSmall Relay
  • 3 Dedicated IPs
  • 99.95% uptime
  • Rated upto 1 MM mails/mo.
$59 / mo Sign Up

Small

  • Small Filter
  • 1 Relay
  • 6 Dedicated IPs
  • 99.95% uptime
  • Rated upto 2.2 MM mails/mo.
$99 / mo Sign Up

Medium

  • Medium HA Filter
  • 2 HA Relays
  • 12 Dedicated IPs
  • 99.999% uptime
  • Rated upto 4.4 MM mails/mo.
$199 / mo Sign Up

Large

  • Large HA Filter
  • 3 HA Relays
  • 18 Dedicated IPs
  • 99.999% uptime
  • Rated upto 6.6 MM mails/mo.
$299 / mo Sign Up

Pro

  • Pro HA filter
  • 4 HA Relays (2x powerful)
  • 40 Dedicated IPs
  • 99.999% uptime
  • Rated upto 14.4 MM mails/mo.
$499 / mo Sign Up

Ultimate

  • Ultimate HA filter
  • 6 HA Relays (2x powerful)
  • 60 Dedicated IPs
  • 99.999% uptime
  • Rated upto 21.6 MM mails/mo.
$699 / mo Sign Up

Dedicated SMTP Relays with Outbound AVAS FilteringSign Up

Features

  • Web-based Admin Panel
  • Protection for unlimited mailservers or IPs
  • Filter training/learning
  • Rate-limiter for users & domains
  • User & domain blocking
  • SPF, DKIM, DMARC support
  • Realtime health metrics
  • 99.95-99.999% uptime
  • Custom filter configuration
  • Access to server logs and log analysis
  • Quarantine management
  • Anti-spam & anti-virus filters
  • Header, Mime & Attachment filters
  • DDoS protection
  • Full support (L1/L3)

Carrier grade filters & SMTP Relays

Guaranteed deliverability

What are the main advantages of using Mailcheap's Dedicated SMTP relay service?
  • Ensure near 100% deliverability to all major providers and ESPs through Mailcheap's multi-relay system which resends hard rejects.
  • Powerful anti-spam and anti-virus outbound filtering to maintain IP reputation.
  • Easy to setup: Relay your mailservers via smarthost configuration or use policy-based routing (PBR) to protect entire networks. The solution is compatible with all modern MTAs like Exim (cPanel, Plesk, DirectAdmin), Postfix (Zimbra, iRedmail), Microsoft Exchage, SendMail, qmail, etc.
  • Easy to manage: Web based panel to authorize mailservers/netblocks, block users/domains, configure spam filter settings & rate-limiting, manage quarantined emails, view logs/log analysis, manage mail signing tools (SPF, DKIM, DMARC) and view realtime health metrics for both filter & relay.
The solution is designed as a pass-through relay service -to be used with your mailserver(s)- and hence cannot be used directly with email clients (MUAs/EMAs) like Thunderbird/Outlook/Sendy/Mautic et al.

Protect your email infrastructure and ensure reliable email delivery

Features

Fine-grained control over your outbound email traffic

Web based panel to authorize your mailservers & subnets.

Easily block offending users/domains.

Custom spam filter thresholds and configuration.

Apply rate-limit for users and domains in different timeframes (minute,hour,day).

View log & log analysis. Important metrics include messages received, delivered, forwarded, deferred, bounced & rejected and Per-day/Per-hour traffic summaries.

View realtime health metrics for both filter & relay.

Manage SPF, DKIM, DMARC signing.

Quarantine management and FP learning for filtered emails.

Get started

Protect your email infrastructure & ensure reliable email delivery.