BigSpy for Facebook Ads in 2026
Running Facebook and Instagram ad campaigns with multiple ad accounts requires tools that prevent account bans, track campaign performance accurately, and surface winning creatives before competitors do. Antidetect browsers isolate each account profile, spy tools reveal top-performing ads in your niche, and trackers attribute every conversion to the right campaign.. Here is our full review of BigSpy specifically for this use case.
BigSpy is the most affordable multi-channel ad spy tool with a free plan, covering Facebook, Instagram, TikTok, Twitter, Yahoo, and AdMob. With 1 billion+ ads indexed across 72 countries, it offers broad coverage at a fraction of AdSpy or AdPlexity prices. The free plan provides limited daily searches; paid plans unlock full database access.
BigSpy is a solid option for Facebook Ads. and a free trial, it covers most professional requirements.
Top Alternatives for Facebook Ads
Multilogin is the industry standard antidetect browser, trusted by over 15,000 marketing teams and agencies globally. It creates isolated browser profiles with unique fingerprints — each with its own cookies, local storage, and canvas signature — making multiple accounts appear as separate users to platforms. Plans start at $99/month for 100 profiles.
AdSpy is the largest Facebook and Instagram ad intelligence database in the market, with over 150 million ads from 88 countries indexed. It allows affiliates and media buyers to search competitors' ad creatives, copy, landing pages, and targeting by keyword, advertiser, URL, and dozens of other filters. Single flat rate at $149/month with no feature tiers.
Voluum is the industry-leading cloud-based affiliate tracker, trusted by over 10,000 performance marketers for tracking clicks, conversions, and ROI across every traffic source. It offers real-time reporting, AI-based traffic distribution, automatic S2S postback setup, and anti-fraud features. Plans start at $199/month with a 7-day trial available.
GoLogin is a fast-growing antidetect browser that offers Multilogin-level fingerprint spoofing at roughly half the price. It supports unlimited profile storage on cloud, a built-in free proxy, and a web-based interface that works without installing the desktop app. The 7-day free trial and $49/month entry price make it the most accessible serious antidetect option.