# What does Mast Technologies Ltd use? Mast Technologies Ltd (usemast.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Internet - Size: 11–50 employees - Based in: London, United Kingdom - Founded: 2020 - LinkedIn: https://www.linkedin.com/company/mast-tech ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain | | | [Tinybird](https://www.runsonwhat.com/reverse/tinybird) | Analytics | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | | | [Detectify](https://www.runsonwhat.com/reverse/detectify) | Security & Compliance | DNS verification records, Website code | | ## Recent changes at Mast Technologies Ltd - 2026-10-31: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic) ## FAQ ### What tools does Mast Technologies use? As of November 2026, runsonwhat has found 18 tools at Mast Technologies (usemast.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Google Fonts, Tailwind CSS and Anthropic. Data & Observability: web-vitals, Atlassian Statuspage and Tinybird. Company Ops: Google Workspace, SendGrid and Atlassian. Last checked October 31, 2026. ### What cloud does Mast Technologies run on? Mast Technologies uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on usemast.com. Amazon Web Services is used by 146,676 companies runsonwhat tracks. ### What email provider does Mast Technologies use? Mast Technologies uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on usemast.com. Google Workspace is used by 411,028 companies runsonwhat tracks. ### What analytics tools does Mast Technologies use? Mast Technologies uses Tinybird for analytics, according to runsonwhat (November 2026). runsonwhat found Tinybird through Tinybird code on usemast.com. Tinybird is used by 1,665 companies runsonwhat tracks. ### What monitoring tools does Mast Technologies use? Mast Technologies uses web-vitals for monitoring, alongside Atlassian Statuspage, according to runsonwhat (November 2026). runsonwhat found web-vitals through web-vitals code on usemast.com. web-vitals is used by 30,085 companies runsonwhat tracks. ### Does Mast Technologies use Google Fonts? Yes. runsonwhat found Google Fonts at Mast Technologies through Google Fonts code on usemast.com. Google Fonts is a Media & UI tool used by 825,980 companies runsonwhat tracks. ### Does Mast Technologies use AI tools? Yes. runsonwhat has found Anthropic at Mast Technologies; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Mast Technologies may use more AI tools than these. ### Has Mast Technologies changed tools recently? Yes. On runsonwhat's rechecks, Mast Technologies started using Anthropic (latest on October 31, 2026). A change counts only between two checks of usemast.com done the same way. ### Which companies have a tech stack similar to Mast Technologies's? The companies with the stacks most like Mast Technologies' are Bite Away Termite & Pest Control, Ampex Web, Acadle and Eolas Medical, according to runsonwhat (November 2026). Each shares 6 to 10 tools with Mast Technologies, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Mast Technologies uses? runsonwhat reads public records only. Of the 18 tools at Mast Technologies, 7 were found through code on usemast.com, 5 through DNS records, 3 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and usemast.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/usemast.com (updated November 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.