# What does Petguide use? Petguide (petguide.com) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-10-20). ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | DNS records | | | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Custom domain, Website code | 2018-09 | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [comScore](https://www.runsonwhat.com/reverse/comscore) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records | | | [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website code, Website config | | | [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | Website code | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code, Website config | | | [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website config | | | [Magnite](https://www.runsonwhat.com/reverse/magnite) | Ads & Pixels | Website config | | | [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config | | | [OpenX](https://www.runsonwhat.com/reverse/openx) | Ads & Pixels | Website config | | | [Amazon Publisher Services](https://www.runsonwhat.com/reverse/amazon-publisher-services) | Ads & Pixels | Website config | | | [Media.net](https://www.runsonwhat.com/reverse/media-net) | Ads & Pixels | Website config | | | [Index Exchange](https://www.runsonwhat.com/reverse/index-exchange) | Ads & Pixels | Website config | | | [Sovrn](https://www.runsonwhat.com/reverse/sovrn) | Ads & Pixels | Website config | | | [TripleLift](https://www.runsonwhat.com/reverse/triplelift) | Ads & Pixels | Website config | | | [Amazon Advertising](https://www.runsonwhat.com/reverse/amazon-advertising) | Ads & Pixels | Website code | | | [Sharethrough](https://www.runsonwhat.com/reverse/sharethrough) | Ads & Pixels | Website config | | | [Teads](https://www.runsonwhat.com/reverse/teads) | Ads & Pixels | Website config | | | [Quantcast](https://www.runsonwhat.com/reverse/quantcast) | Ads & Pixels | Website code | | | [Instapage](https://www.runsonwhat.com/reverse/instapage) | Website & CMS | Custom domain | 2022-08 | | [Ad Lightning](https://www.runsonwhat.com/reverse/ad-lightning) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | ## FAQ ### What tools does Petguide use? As of October 2026, runsonwhat has found 29 tools at Petguide (petguide.com) in public records. Edge & Hosting: Google Cloud and Fastly. Data & Observability: Google Analytics and comScore. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026. ### What cloud does Petguide run on? Petguide uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud. Google Cloud is used by 76,308 companies runsonwhat tracks. ### What email provider does Petguide use? Petguide uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,482 companies runsonwhat tracks. ### What analytics tools does Petguide use? Petguide uses Google Analytics for analytics, alongside comScore, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on petguide.com. Google Analytics is used by 895,313 companies runsonwhat tracks. ### What is Petguide's website built with? Petguide uses WordPress for its website, alongside Instapage, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on petguide.com. WordPress is used by 602,351 companies runsonwhat tracks. ### How long has Petguide used Fastly? Petguide has used Fastly since at least September 2018, going by the first public certificate of the petguide.com subdomain that points at Fastly. Other long-running tools at Petguide include Instapage (since August 2022). ### Does Petguide use Google Ads? Yes. runsonwhat found Google Ads at Petguide through Google Ads code on petguide.com. Google Ads is a Ads & Pixels tool used by 529,096 companies runsonwhat tracks. ### Which companies have a tech stack similar to Petguide's? The companies with the stacks most like Petguide's are Adventure Rider, Hometalk, Fixya and Autoguide, according to runsonwhat (October 2026). Each shares 23 to 27 tools with Petguide, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Petguide uses? runsonwhat reads public records only. Of the 29 tools at Petguide, 11 were found through website configuration files, 10 through code on petguide.com, 4 through DNS records, 2 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and petguide.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/petguide.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.