ZenRows for Ad Verification in 2026
Ad verification means confirming that digital ads are appearing in the right locations, on the right publishers, and to the right audiences — and have not been replaced by fraudulent content. Advertisers simulate users in target countries and on specific carriers to verify ad delivery. Agencies also detect click fraud by identifying artificial traffic patterns in ad logs. Mobile proxies with carrier-level targeting provide the most accurate simulation of real mobile ad environments, which is increasingly important as mobile accounts for the majority of ad impressions globally.. Here is our full review of ZenRows specifically for this use case.
ZenRows is a web scraping API and residential proxy platform built around anti-bot bypass, offering 55 million rotating residential IPs across 190+ countries with automatic CAPTCHA solving, JavaScript rendering, and user-agent rotation. Plans start at $69 per month, targeting developers and data teams that need a managed scraping infrastructure rather than raw proxy access.
ZenRows is a solid option for Ad Verification. With 190 country IPs available and a free trial, it covers most professional requirements.
Top Alternatives for Ad Verification
Bright Data runs the world's largest commercial proxy network — over 72 million residential IPs across 195 countries. Founded as Luminati Networks and later rebranded, the platform now extends beyond proxies into a full data infrastructure stack: Scraping Browser, SERP API, and a ready-made dataset marketplace. Pay-as-you-go residential traffic starts at $8.4/GB; managed plans from $500/month. Used by over 20,000 companies including Fortune 500 enterprises. A free trial is available for verified business accounts.
Oxylabs is a Lithuanian enterprise proxy provider whose residential pool exceeds 100 million IPs across 195 countries, with targeting down to city and ASN level. Alongside residential, datacenter, and mobile proxies, the company offers purpose-built scraping APIs for e-commerce, SERP, and real estate data extraction. Plans start at $180/month with custom enterprise agreements available. Dedicated account managers, SLA guarantees, and SOC 2 compliance make Oxylabs a standard choice for high-volume B2B operations with strict uptime requirements.