What do you do if your transactional mail doesn’t get delivered for an hour because your email provider has an outage?
Some teams panic. Others switch traffic midstream and their customers never notice.
SocketLabs gives you everything you need to keep mission-critical email flowing: high-volume SMTP and API delivery, intelligent routing and failover, and observability through Spotlight analytics.
Downtime happens. But it doesn’t have to become a disaster.
With SocketLabs, you can:
You don’t need to cross your fingers. You need a system that knows what to do next… and support from humans who care about your emails getting delivered just as much as you do.
“Delivered” isn’t enough when your brand is on the line
Your ESP may say the message was “delivered”— but was it seen? Opened? Blocked?
SocketLabs combines email infrastructure with near real-time diagnostics, so you can spot mailbox provider-level issues, reputation degradation, or routing failures before your support team hears about them.
Powerful, easy-to-understand data visualizations
for the data that's going unused within your current ESP
SocketLabs is SOC 2 Type 2 compliant
and has a 99.999% uptime.
Create rules to intelligently route
mail to optimize deliverability.
Your infrastructure should be built for failure — even if your email isn’t
SocketLabs offers a resilient sending architecture, not just a single path.
High-volume SMTP & API delivery
Designed for speed, scale, and mission-critical transactional use cases.
Smart routing & failover
Automatically reroute traffic during provider outages or ISP-specific issues.
Real-time analytics with Spotlight
Domain-level visibility, StreamScore health metrics, and alerts before things go sideways.
Hands-on human support from email experts
When something’s not working, you’re not alone. We monitor troubleshoot and optimize with you — live.
Already using another ESP? Great.
Want to send from your own infrastructure? Even better.
SocketLabs integrates easily with hybrid, multi-provider, and custom email environments.
Use us as your primary sender — or your redundancy provider. Either way, you’ll get:
Redundancy isn’t a “nice to have.” It’s table stakes.
Your team wouldn’t run production workloads without monitoring, backup, or failover. So why trust email to a single path and a dashboard that ends at “delivered”?
SocketLabs gives you the sending performance and visibility to keep transactional mail moving — even when things break.
When the reporting features of your ESP aren’t cutting it, add ours to give yourself more opportunities to discover actionable insights based in real-world email data.
© SocketLabs. All Rights Reserved.
