Disaster Recovery

Email Infrastructure Downtime & Outage Cost Calculator

Calculate the revenue loss and pipeline disruption from third-party ESP downtime and DNS blackouts.

Direct Revenue Lost
$1,875
Unconverted checkout transactions
Hourly Outage Burn Rate
$312 / hr
Direct cash burn rate
AutoSMTP Redundancy
99.99% SLA
Multi-datacenter node failover
Annual Risk Avoidance
$11,250
Assuming 2 typical cloud outages/yr
Downtime Risk Assessment
A single 6-hour outage during a critical promotion bleeds $1,875 in direct revenue and damages customer trust due to delayed verification codes. AutoSMTP provides dual-node active-active failover clusters to prevent single points of failure.
Deploy Multi-Region Active-Active SMTP Failover
AutoSMTP clusters automatically fail over to secondary nodes in under 3 seconds.
Deploy Dedicated MTA →

The Hidden Costs of Public Cloud Email Outages

Major cloud ESPs experience global outages several times per year due to DNS attacks, database failovers, or billing glitches. When a third-party relay goes down, your business is paralyzed with zero direct control.

OTP & Transactional Delays
Password reset codes and login tokens that arrive 15 minutes late are useless. Users abandon registrations and support tickets surge by 300%.
Autonomous On-Premise Spooling
Dedicated AutoSMTP nodes spool outbound mail locally on high-speed NVMe storage. Even during external network turbulence, messages are queued securely and dispatched instantly once cleared.
Multi-Node MX Clustering
Distribute outbound queues across geographically separated nodes. If Node A encounters maintenance, Node B seamlessly assumes all outbound transmission.