How Elladium used residential proxies for high-performance email verification

Elladium’s requirements

Elladium’s mission is to help businesses validate emails without losing potential leads; turning risk-labeled emails into engaged prospects. Rather than flagging emails as “risky” and removing them, Elladium’s platform enables validation, engagement, and ultimately – higher conversions. Their customers (SaaS companies, B2B tools, and outbound marketing platforms) depend on infrastructure performance and clean data to drive results.

Elladium’s previous proxy provider became a blocker: constant network instability, slow response times, and no real sense of partnership. “We were waiting a week to get answers to basic support questions,” says a member of the Elladium team. “And that just doesn’t work when you’re shipping fast.”

To support rapid growth and high-frequency email workflows, Elladium needed:

- A stable and scalable proxy network to power continuous validation 
- Fast response times and collaborative customer support
- Full visibility and control over IP behavior, geo-targeting, and session routing
- Infrastructure that could scale with new SaaS products across their holding company

That search led them to SOAX.

Why SOAX stood out

During vendor evaluation, SOAX quickly became the obvious choice. “The customer service was on another level,” says Elladium. “We had real conversations with the team, and they wanted to grow with us.”

SOAX also offered a modern, intuitive platform, flexible pricing, and features that matched Elladium’s technical needs:

- Ultra-low latency residential IPs
- High rate limits to support large-scale validation
- Region-specific targeting that doesn’t compromise performance