Use proxies to ensure accurate email verification at scale
Validate email addresses and filter out bad data in real time using high-performance proxy infrastructure. SOAX makes it easy to verify emails across platforms, databases, and CRMs without blocks, rate limits, or reputation risk.
- Reduce bounce rates and protect sender reputation
- 99.95% proxy success rate for near-perfect verification
- Ethically sourced IPs for global coverage
Verify email addresses without blocks or rate limits
Accurate email verification depends on reliable infrastructure and high quality IPs. SOAX proxies let you validate emails efficiently, bypassing provider restrictions and keeping your systems off blacklists.
Improve deliverability
Clean your lists by removing fake or outdated emails before hitting send. Prevent bounces, protect your sender score, and boost campaign performance.
Avoid detection
Avoid IP bans and ESP throttling. SOAX proxies rotate IPs or maintain sticky sessions as needed to maintain speed without blocks.
Validate globally
Verify addresses collected from different regions or sign-up flows using real IPs from 195+ countries.
Discover how SOAX simplifies large-scale email verification
Whether you're cleaning mailing lists, validating CRM data, or filtering inbound leads, SOAX provides the secure, scalable proxy network you need. Bypass provider restrictions and maintain speed across any region or source.
- Real residential and mobile IPs for undetectable access
- Country-level targeting for region-specific validations
- High availability and fast response times
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Customer stories
How Elladium used residential proxies for high-performance email verification
Learn how Elladium and SOAX worked together to provide scalable email verification across high-volume outbound platforms.
Choose the right proxies for fast, accurate email verification
Different email workflows call for different proxy types. SOAX helps you pick the right IPs for high-volume validation with zero friction.
Rotating residential proxies
Mimic real users and bypass provider detection to validate emails safely.
- 155 million real home IPs
- 195+ geolocations available
- Ultra-low latency
Mobile proxies
Verify leads captured via apps or mobile-first flows using device-authentic IPs.
- 33 million 5G, 4G and LTE IPs
- 195+ geolocations available
- Ultra-low latency
US ISP proxies
Run persistent checks with static US IPs to maintain session stability and speed.
- Data from almost any site
- Free up engineering time
- Lower your total cost of ownership
Clean your mailing lists and verify emails confidently with SOAX proxies
Explore our flexible pricing and bundled plans to find the right solution for your data-driven projects.
Starter
$3.60
/ GB
25 GB included
Entry-level plan for startups and SMEs to support rapid growth.
$90
billed monthly
Advanced
$3.40
/ GB
50 GB included
Higher traffic limits at very competitive rates. Ideal for growing businesses.
$170
billed monthly
Professional
$2.46
/ GB
300 GB included
For customers requiring access to advanced tools for smooth scaling.
$740
billed monthly
Business
$2.00
/ GB
800 GB included
Enhanced operations for clients using proxies in mission-critical processes.
$1,600
billed monthly
Pay as you go
No-commitment proxies and scraper APIs starting from as little as $4.00 / GB, with all essential features included.
Enterprise
For customers with high-volume needs, our Enterprise plan delivers great value, with proxy rates starting at just $0.32 / GB. Contact our team to discuss your needs and get set up with a full-access SOAX trial.
- All Business plan features
- Bulk pricing discounts
- Custom integrations
- Personalized SLAs
Included with every plan
Access to all proxy types
HTTP(S), SOCKS5, UDP, and QUIC protocols
Sticky and rotating sessions
Access to Web Data API
Country, region, city, and ISP targeting
Customizable IP refresh rate
Unlimited proxy connections
Proxies in 195+ countries
24/7 multi-channel support
What our customers say
You can view real people’s reviews of SOAX on G2, Trustpilot, and Capterra. Check out what they have to say about their experiences with SOAX.
“This product is truly amazing, offering a retainer time of up to 60 minutes, which is unmatched by any other proxies. Additionally, it boasts exceptional speed and a zero downtime rate."
Ibrahim B.
Founder & CEO
"Very easy and straightforward interface to use. Everything is intuitive. The customer service is truly one of a kind."
Eddy L.
Business Owner
"The best proxies and professional team! IPs are high quality and clean. SOAX has a responsive support team that's always ready to help."
Iryna R.
Support Manager
Explore more use cases to support your data integrity and outreach
SOAX supports businesses across different industries who require data-driven solutions to their operational challenges.
Try SOAX proxies for faster, safer email validation
Start your three-day trial for just $1.99 and see how our proxies support data hygiene, better outreach, and long-term deliverability.
Trusted by marketers, data teams, and growth platforms
SOAX helps companies maintain clean lists, validate inbound data, and test flows without risking blocklists or delays.
Worldwide coverage
Verify data across 195+ countries, even with geo-sensitive or localized traffic.
Clean IPs
All IPs are ethically sourced, refreshed, and compliant for responsible use.
Reliable uptime
99.9% network uptime and 99.95% request success rate.
Rotating and sticky sessions
Run mass checks quickly, or hold a sticky session when you need continuous access.
Proxies for every need
Choose proxies based on your platform, app, or email volume.
Quick deployment
Connect proxy infrastructure to your email validation tools, APIs, or CRM workflows in minutes.
Frequently asked questions
Why use proxies for email verification?
Email providers often block large volumes of verification traffic. Proxies help spread out requests across real user IPs, avoiding rate limits and reputation damage.
Which proxies are best for email validation?
Residential and ISP proxies are best suited for stable, undetectable verification. Mobile proxies can help when verifying mobile-first signups or app-based traffic.
Can proxies prevent my domain from being blacklisted?
Proxies don’t affect your sending domain directly, but they help prevent IP-based rate limiting, reputation issues, and blocking during bulk verification runs.
Get expert insights on deliverability, validation, and data hygiene
Explore practical guides on email verification, reducing bounce rates, and maintaining clean, compliant contact lists - all supported by secure, location-specific proxy infrastructure.
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