# What does A. M. Best use? A. M. Best (ambest.com) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-09). - Industry: Financial Services - Size: 201–1,000 employees - Based in: Oldwick, United States - Founded: 1899 - LinkedIn: https://www.linkedin.com/company/ambestcompany ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | | | [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | DNS verification records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | | [hCaptcha](https://www.runsonwhat.com/reverse/hcaptcha) | Security & Compliance | Website code | | | [Radware](https://www.runsonwhat.com/reverse/radware) | Security & Compliance | Custom domain | | ## Recent changes at A. M. Best - 2026-10-09: stopped using [Astronomer](https://www.runsonwhat.com/reverse/astronomer) - 2026-10-09: started using [Webex](https://www.runsonwhat.com/reverse/webex) ## FAQ ### What tools does A. M. Best use? As of October 2026, runsonwhat has found 14 tools at A. M. Best (ambest.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Go-to-market: HubSpot, HubSpot CMS and Pardot. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 9, 2026. ### What cloud does A. M. Best run on? A. M. Best uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 45,702 companies runsonwhat tracks. ### What CRM does A. M. Best use? A. M. Best uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot. HubSpot is used by 92,361 companies runsonwhat tracks. ### What email provider does A. M. Best use? A. M. Best uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 704,063 companies runsonwhat tracks. ### What is A. M. Best's website built with? A. M. Best uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 32,855 companies runsonwhat tracks. ### What marketing software does A. M. Best use? A. M. Best uses Pardot for marketing, according to runsonwhat (October 2026). runsonwhat found Pardot through a subdomain that points at Pardot. Pardot is used by 20,024 companies runsonwhat tracks. ### Does A. M. Best use Cloudflare? Yes. runsonwhat found Cloudflare at A. M. Best through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 693,860 companies runsonwhat tracks. ### Has A. M. Best changed tools recently? Yes. On runsonwhat's rechecks, A. M. Best started using Webex (latest on October 9, 2026) and stopped using Astronomer (latest on October 9, 2026). A change counts only between two checks of ambest.com done the same way. ### Which companies have a tech stack similar to A. M. Best's? The companies with the stacks most like A. M. Best's are Bank Of Jerusalem L.t.d., Burford Capital, Cassa Depositi e Prestiti and Telecheck, according to runsonwhat (October 2026). Each shares 4 to 7 tools with A. M. Best, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what A. M. Best uses? runsonwhat reads public records only. Of the 14 tools at A. M. Best, 6 were found through DNS records, 5 through subdomains that point at the vendor, 2 through email records and 1 through code on ambest.com. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ambest.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/ambest.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.