# What does Serverless Inc. use? Serverless Inc. (serverless.com) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-10-12). - LinkedIn: https://www.linkedin.com/company/serverless ## 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 | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain, Website code | | | [Netlify](https://www.runsonwhat.com/reverse/netlify) | Hosting & Cloud | Custom domain, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code | | | [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | Website code | | | [Auth0](https://www.runsonwhat.com/reverse/auth0) | Auth & Identity | Custom domain, Website config | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [PagerDuty](https://www.runsonwhat.com/reverse/pagerduty) | Monitoring | Custom domain | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | | ## FAQ ### What tools does Serverless use? As of October 2026, runsonwhat has found 21 tools at Serverless (serverless.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: React, Tailwind CSS and Next.js. Data & Observability: Google Analytics and PagerDuty. Go-to-market: Mailchimp and Freshdesk. Company Ops: Google Workspace, Resend and Cursor. Last checked October 12, 2026. ### What cloud does Serverless run on? Serverless uses Amazon Web Services for hosting and cloud infrastructure, alongside Netlify, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on serverless.com. Amazon Web Services is used by 145,039 companies runsonwhat tracks. ### What email provider does Serverless use? Serverless uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on serverless.com. Google Workspace is used by 399,315 companies runsonwhat tracks. ### What does Serverless use for customer support? Serverless uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk. Freshdesk is used by 12,252 companies runsonwhat tracks. ### What analytics tools does Serverless use? Serverless uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on serverless.com. Google Analytics is used by 857,287 companies runsonwhat tracks. ### What marketing software does Serverless use? Serverless uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,535 companies runsonwhat tracks. ### Does Serverless use Cloudflare? Yes. runsonwhat found Cloudflare at Serverless through Cloudflare code on serverless.com. Cloudflare is a CDN & Edge tool used by 694,508 companies runsonwhat tracks. ### Does Serverless use AI tools? Yes. runsonwhat has found OpenAI at Serverless; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Serverless may use more AI tools than these. ### Which companies have a tech stack similar to Serverless's? The companies with the stacks most like Serverless' are Hippocratic AI, Signageos, LumApps and Doxel, according to runsonwhat (October 2026). Each shares 7 to 9 tools with Serverless, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Serverless uses? runsonwhat reads public records only. Of the 21 tools at Serverless, 8 were found through code on serverless.com, 6 through subdomains that point at the vendor, 4 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and serverless.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/serverless.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.