# What does EWA Language School use? EWA Language School (appewa.com) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-10-16). - Industry: IT Services - Size: 51–200 employees - Based in: Singapore, Singapore - Founded: 2017 - LinkedIn: https://www.linkedin.com/company/lithium-lab-ewa ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [MongoDB Atlas](https://www.runsonwhat.com/reverse/mongodb) | Backend & Database | DNS verification records | | | [SvelteKit](https://www.runsonwhat.com/reverse/sveltekit) | Frontend | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code | | | [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | DNS verification records | | | [Yandex Webmaster](https://www.runsonwhat.com/reverse/yandex) | Marketing | DNS verification records | | ## 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, Website code | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records, Email records, Website code | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Postman](https://www.runsonwhat.com/reverse/postman) | Dev Tools | DNS verification records | | | [HashiCorp Cloud](https://www.runsonwhat.com/reverse/hashicorp) | Dev Tools | DNS verification records | | ## FAQ ### What tools does EWA Language School use? As of October 2026, runsonwhat has found 27 tools at EWA Language School (appewa.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: Tailwind CSS, Anthropic and MongoDB Atlas. Data & Observability: Sentry. Go-to-market: Meta Pixel, Google Ad Manager and X Ads. Company Ops: Microsoft 365, Google Workspace and Amazon SES. Last checked October 16, 2026. ### What cloud does EWA Language School run on? EWA Language School uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on appewa.com. Amazon Web Services is used by 144,738 companies runsonwhat tracks. ### What email provider does EWA Language School use? EWA Language School 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 700,585 companies runsonwhat tracks. ### What marketing software does EWA Language School use? EWA Language School uses Ahrefs for marketing, alongside Yandex Webmaster, according to runsonwhat (October 2026). runsonwhat found Ahrefs through a DNS verification record for Ahrefs. Ahrefs is used by 22,930 companies runsonwhat tracks. ### What monitoring tools does EWA Language School use? EWA Language School uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on appewa.com. Sentry is used by 76,873 companies runsonwhat tracks. ### Does EWA Language School use Cloudflare? Yes. runsonwhat found Cloudflare at EWA Language School through DNS records that point at Cloudflare and code on appewa.com. Cloudflare is a CDN & Edge tool used by 691,465 companies runsonwhat tracks. ### Does EWA Language School use AI tools? Yes. runsonwhat has found Anthropic at EWA Language School; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so EWA Language School may use more AI tools than these. ### Which companies have a tech stack similar to EWA Language School's? The companies with the stacks most like EWA Language School's are Sourcegraph, Temporal, ProbablyMonsters and Invitation Homes, according to runsonwhat (October 2026). Each shares 7 to 17 tools with EWA Language School, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what EWA Language School uses? runsonwhat reads public records only. Of the 27 tools at EWA Language School, 17 were found through DNS records, 6 through code on appewa.com, 3 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and appewa.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/appewa.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.