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Proxies for Ad Verification

Use our residential proxy network for ad verification at a global scale with a 98.4% success rate.

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How ad verification proxies protect your campaigns

Verify geo-targeted ads

Target specific cities and states with residential proxies to see your ad campaigns exactly as local users do. It stops publishers from showing the wrong content to your audience.

Detect ad fraud and incorrect placements

Residential proxies come from real household users, so your fraud detection checks reach the same placements a real visitor would see, and you can expose ad fraud before it drains your budget.

Monitor competitor ads

Check competitors' advertising campaigns from a separate IP instead of your corporate network. With residential proxies, you can gather accurate data on competitor ad placements efficiently.

Why use proxies for ad verification processes?

See ads like a local user

Publishers change what they display based on location and device. By routing your connection through residential proxies, you see exactly what local users see.

You can check ad placements across different regions without running every ad verification check from your own corporate IP.

Verify campaigns at scale

Marketing teams need automated tools to check ad placements across multiple platforms and regions.

By connecting your software to a rotating pool of 1M+ IPs, you stay within rate limits. This lets you run continuous tests for fraud detection and track performance in all your target markets at once.

What makes MarsProxies the top choice?

Residential IPs

Access 1M+ residential IPs across 190+ locations worldwide.

High uptime

Track our network's real-time and 90-day uptime on our public status page.

Non-expiring traffic

Your residential data never expires, so you can use it at your own pace.

Precise geo-targeting

Target specific cities, countries, or states for accurate ad verification.

Rotating and sticky sessions

Unlimited rotation and flexible sessions (from 1 second to 7 days).

Fast connections

Run heavy automated ad verification tasks smoothly on our high-speed network.

HTTP(S) & SOCKS5 support

Use our proxies with your preferred protocol and tool easily.

Intuitive dashboard

Manage your proxies, account, and subscriptions under one, easy-to-use dashboard.

Our Products

Residential Proxies

Starts from

$1.65

/GB

Ethically sourced IPs from real users with high success rates.
Buy now Learn more
Datacenter Proxies

Starts from

$0.99

/proxy

High-performance datacenter proxies with IPs reserved just for you.
Buy now Learn more
ISP Proxies

Starts from

$1.35

/proxy

Ultra-fast ISP proxies with consistent reliability.
Buy now Learn more
Mobile Proxies

Starts from

$8.49

/day

Real mobile IPs compatible with all apps and systems, designed for everyday needs.
Buy now Learn more

We accept

Our Clients Trust Us

Saeed Rahmani

September 2, 2026

Great customer services and great ip…

Great customer services and great ip range

Edwin

August 31, 2026

EXELENTE ATENCION

I am very grateful for the services provided, especially the customer service agents—particularly Ale, who assisted and helped me throughout the entire process; he is fantastic and attentive. Thank you—highly recommended.

Felipe Nogueira

August 24, 2026

Amazing support and top-tier proxy quality!

I had an incredible experience with MarsProxies customer support. Special thanks to Abby, who went above and beyond to help me test and swap a few flagged IPs for clean, low-latency residential proxies that fit my exact setup needs. Excellent service, fast responses, and reliable proxies. Highly recommended!

Nathanael

August 12, 2026

Customer service was very good Thanks…

Customer service was very good Thanks ale for helping me out

isaias joaquin galeano diaz

July 22, 2026

Excellent service

Excellent service. I had a minor issue at first, but I contacted support and spoke with Ale; they resolved it immediately and offered me options—exactly what you’d expect from good customer service. Highly recommended.

Benson Ndungu

July 22, 2026

Great

Great, no issues with them

Lucio Hightower-Rojas

July 9, 2026

Great job

Great job, did excellent!

ShabbaRanks01

July 1, 2026

Great experience

Aleksa Arsic

June 23, 2026

Great customer support and proxy provider

Great customer support (especially Abby) willing to answer any question even if its not connected with proxy services. Other than that proxies are good quality and would recommend it

Nathan McKee

June 14, 2026

Works and Easy to Use

Easy to use service, self explainable, and actually works. I have been with MarsProxies over the last year and it won't change going forward. Customer for life.

Dave S

June 11, 2026

Great service

Great service and amazing, fast support! (especially Ale and Abby) Most of the proxies are very high quality, and the support team is always upfront and honest if any issues arise. I also have experience with their refund policy, the entire process was seamless, straightforward, and handled without any hassle. The money was refunded directly to my bank account. A very reliable provider :)

Favour Chris

June 10, 2026

Costumer service is so helpful {Abby}

Costumer service is so helpful, {Abby} was very attentive and knew what i wanted without having to explain much.

Pharis Njogu

June 10, 2026

Never had any issues with their Isp

Never had any issues with their Isp proxies

Customer

May 21, 2026

It was my first experience and i was…

It was my first experience and i was attended to ,to my satisfaction. The Representative Abby was able to guide me through the process and helped me until i have the proxy set up and working for the purpose for the purpose which i ordered. I'll recommend Marsproxies.

Denzel Washington

May 7, 2026

5-star service from Abby!

Had a great experience with MarsProxies support today. Abby helped me resolve my issue quickly and professionally. It’s hard to find good support in the proxy industry, but Abby made it easy. Great service and great proxies!

Divy Jain

April 24, 2026

Very good service

Very good service thanks Abby for helping me with the problem i had

nalyd

April 15, 2026

I needed help

I needed help, Abby helped me perfectly, nothing to complain about.

Sylvester Maranda

April 6, 2026

I got the help I needed in terms of the

I got the help I needed in terms of the best proxy to use. highly recommended.

Trusted by Hundreds of Customers

24/7 customer support

Our expert support agents are available around the clock to assist you via live chat, email, or Discord.

Easy-to-use dashboard

Effortlessly set up and manage your proxy servers using our intuitive control panel.

Instant delivery

Place an order through our self-service dashboard and get access to your proxies instantly.

Have a large ad verification project?

If you need custom proxy setups and high traffic volumes, our team can build a tailored solution to fit your exact project requirements.

Contact our sales team

Frequently Asked Questions

Why are proxies used for ad verification?

Proxies let companies check their advertising campaigns from real local IPs across different regions. Running the ad verification process through residential IPs instead of your corporate network stops fraudulent publishers from recognizing your traffic and serving clean placeholder content in place of what real users actually see, which is what makes proxy-based fraud detection work.

Which proxy type is best for ad verification?

Residential proxies work best because they come from genuine residential networks, making your requests look like everyday consumer traffic. It stops publishers from blocking your automated verification scripts.

Can proxies be detected?

Any proxy can be detected, but high-quality residential IPs are far less likely to be flagged. Because the IPs belong to real users on ordinary home connections, your requests look like normal consumer traffic, and your checks keep running at a high success rate.

Can I verify geo-targeted ads with proxies?

Yes. You can choose IPs from specific countries, states, or cities to see regional promotions exactly as local users view them, so you can confirm every ad placement is being delivered to the right market.

Can I use proxies to monitor competitor ads?

Yes. Routing your research through a global proxy network means competitor ad campaigns load the way they would for a regular customer in that market, rather than for a visitor from your corporate IP range.

Can proxies verify Google, Facebook, and other platform ads?

Yes. Our residential proxies are compatible with all major search engines and social platforms, so you can conduct ad verification wherever you need to.