# Pathmatics alternatives > Eight Pathmatics alternatives for tracking competitor ads, from free libraries to paid suites, with prices read off their own sites on 20 Oct 2026. - **Author**: Marxx - **Published**: 2026-11-05 - **Category**: Ad research tools - **URL**: https://marxx.ai/library-alternatives/pathmatics-alternatives --- The main Pathmatics alternatives are Similarweb and Adbeat for ad data with spend, Semrush's AdClarity for competitor display, video and social ads, and the free Meta Ad Library and Google Ads Transparency Center. Pathmatics is sold through Sensor Tower, which says it customises pricing for each customer, so no price is public (checked 2026-10-20). ## Why teams look for an alternative Sensor Tower describes Pathmatics as digital advertising data: ads served, spend and impression estimates, share of voice and retail media strategies. That suits large brands and agencies. Teams look elsewhere when they cannot see a price before a sales call, when they only need to look at competitor ads, or when they want a tool that also reads their own account. If spend estimates are your main need, start with Similarweb or Adbeat. If you want to see the ads themselves, the free libraries come first. See [how to find a competitor's ad spend](/guides/how-to-find-competitor-ad-spend). ## Quick comparison | Tool | Best for | Starting price | |---|---|---| | Pathmatics (Sensor Tower) | Spend, impressions and share of voice | Not listed publicly | | Meta Ad Library | Any brand's live Meta ads | Free | | Google Ads Transparency Center | A brand's Google ads | Free | | Semrush Advertising Toolkit | Competitor display, video and social ads | Base $99/month; Pro $220/month | | Adbeat | Display, programmatic and native ads | Standard $249/month | | Similarweb | Ad data inside a wider web suite | $542/month billed yearly, $649 monthly | | MediaRadar | Competitive and creative intelligence | Not listed publicly | | BigSpy | Many ad platforms, free plan | Free; paid from $69/month | | Marxx | Competitor ads plus your own Meta account | See [pricing](/pricing) | Prices read on each company's own site on 20 October 2026, in dollars. ## Meta Ad Library Free and official. It searches all ads currently running across Meta technologies. Meta publishes spend totals for ads about social issues, elections or politics. An ad shows up within 24 hours of its first impression. ## Google Ads Transparency Center Free. Search by advertiser name or website, then filter by region and date. Google says it shows ads from verified advertisers served across Search, Play, Maps, Shopping and YouTube for one year from the date an ad last ran (checked 2026-10-20). See the [Google Ads Transparency Center guide](/guides/how-to-use-google-ads-transparency-center). ## Semrush Advertising Toolkit Base is $99 a month. Pro is $220 a month and adds AdClarity, which Semrush lists as all competitor ads across display, video and social, plus competitor landing page views. Good if your team already works in Semrush. ## Adbeat Covers display, programmatic and native ads in 35 countries. Standard is $249 a month, or $200 a month billed yearly. Advanced is $399 a month. Estimated ad spend sits on the Enterprise plan, which is quoted by phone. ## Similarweb Its self-serve package that includes Ad Intelligence lists creative and campaign insights, search and display insights, advertiser demand signals and ad spend. It costs $542 a month billed yearly, or $649 a month. Business plans go through sales. ## MediaRadar Sells competitive, creative, commercial and market intelligence. Its site lists no prices and sends you to speak to a consultant. ## BigSpy A free plan covers Facebook ads. Starter is $69 a month ($49 on yearly billing) for Facebook and Instagram. Growth is $159 a month and adds Google Ads, YouTube, TikTok and more. See [BigSpy alternatives](/alternatives/bigspy-alternatives). ## Marxx We make Marxx, so weigh this. It tracks competitor ads on Meta and Google, with an AI search over 100M+ ads back to 2022. It also reads your connected Meta ad account in full. See [competitor tracking](/features/competitor-tracking). ## How to choose 1. Write down what you need to see: ads, spend, or share of voice. 2. Start with the free libraries and note what is missing. 3. Ask each paid tool which countries and platforms it covers for your brands. 4. Read the [best ad intelligence platforms](/best/best-ad-intelligence-platforms) for a wider list. ## FAQ ### Does Pathmatics have a public price? No. Sensor Tower says it customises pricing plans for each customer and asks you to get in touch. ### What is a free alternative to Pathmatics? The Meta Ad Library and the Google Ads Transparency Center are free. They show ads. Pathmatics also sells spend and impression estimates. ### Which alternative has the lowest paid price? BigSpy lists paid plans from $69 a month ($49 billed yearly), and Semrush's Advertising Toolkit Base is $99 a month. They cover different platforms, so check coverage first. --- - [More Ad research tools articles](https://marxx.ai/library-alternatives/category/ad-research-tools) - [All articles](https://marxx.ai/library-alternatives)