# What does Koyeb use? Koyeb (koyeb.com) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-11-06). - LinkedIn: https://www.linkedin.com/company/koyeb ## 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 | Subprocessor list | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain, DNS records | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification records | | | [Heroku](https://www.runsonwhat.com/reverse/heroku) | Hosting & Cloud | Subprocessor list | | | [Render](https://www.runsonwhat.com/reverse/render) | Hosting & Cloud | Subprocessor list | | | [IBM Cloud](https://www.runsonwhat.com/reverse/ibm-cloud) | Hosting & Cloud | Subprocessor list | | | [Scaleway](https://www.runsonwhat.com/reverse/scaleway) | Hosting & Cloud | Subprocessor list | | ## 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 | | | [MongoDB Atlas](https://www.runsonwhat.com/reverse/mongodb) | Backend & Database | Subprocessor list | | | [Mistral AI](https://www.runsonwhat.com/reverse/mistral) | AI | Subprocessor list | | | [WorkOS](https://www.runsonwhat.com/reverse/workos) | Auth & Identity | Custom domain | 2025-10 | | [PlanetScale](https://www.runsonwhat.com/reverse/planetscale) | Backend & Database | Subprocessor list | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | | [Instatus](https://www.runsonwhat.com/reverse/instatus) | Monitoring | Custom domain | 2022-01 | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Subprocessor list | | | [Tally](https://www.runsonwhat.com/reverse/tally) | Marketing | Website code | | | [Discourse](https://www.runsonwhat.com/reverse/discourse) | Support & Docs | Custom domain | 2022-02 | | [Atlas](https://www.runsonwhat.com/reverse/atlas-support) | Support & Docs | Subprocessor list | | ## 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 | | | [Mailjet](https://www.runsonwhat.com/reverse/mailjet) | Email Delivery | Email records, Website code | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | Subprocessor list | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | 2025-06 | | [GitHub](https://www.runsonwhat.com/reverse/github) | Dev Tools | Subprocessor list | | ## Recent changes at Koyeb - 2026-11-06: started using again [Instatus](https://www.runsonwhat.com/reverse/instatus) - 2026-11-06: started using again [Vercel](https://www.runsonwhat.com/reverse/vercel) - 2026-11-02: stopped using [Instatus](https://www.runsonwhat.com/reverse/instatus) - 2026-11-02: stopped using [Vercel](https://www.runsonwhat.com/reverse/vercel) ## FAQ ### What tools does Koyeb use? As of November 2026, runsonwhat has found 29 tools at Koyeb (koyeb.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Google Cloud. Application: React, Tailwind CSS and Next.js. Data & Observability: web-vitals, PostHog and Instatus. Go-to-market: Intercom, Tally and Discourse. Company Ops: Google Workspace, Resend and Mailjet. Last checked November 6, 2026. ### What cloud does Koyeb run on? Koyeb uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud, Vercel and Heroku, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services on koyeb.com's subprocessor list. Amazon Web Services is used by 147,316 companies runsonwhat tracks. ### What email provider does Koyeb use? Koyeb 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 koyeb.com. Google Workspace is used by 418,548 companies runsonwhat tracks. ### What does Koyeb use for customer support? Koyeb uses Intercom for customer support and documentation, alongside Discourse and Atlas, according to runsonwhat (November 2026). runsonwhat found Intercom through Intercom on koyeb.com's subprocessor list. Intercom is used by 9,175 companies runsonwhat tracks. ### What analytics tools does Koyeb use? Koyeb uses PostHog for analytics, according to runsonwhat (November 2026). runsonwhat found PostHog through PostHog code on koyeb.com. PostHog is used by 10,876 companies runsonwhat tracks. ### What marketing software does Koyeb use? Koyeb uses Tally for marketing, according to runsonwhat (November 2026). runsonwhat found Tally through Tally code on koyeb.com. Tally is used by 836 companies runsonwhat tracks. ### How long has Koyeb used Instatus? Koyeb has used Instatus since at least January 2022, going by the first public certificate of the koyeb.com subdomain that points at Instatus. Other long-running tools at Koyeb include Discourse (since February 2022), Vanta (since June 2025) and WorkOS (since October 2025). ### Does Koyeb use Cloudflare? Yes. runsonwhat found Cloudflare at Koyeb through Cloudflare code on koyeb.com. Cloudflare is a CDN & Edge tool used by 731,700 companies runsonwhat tracks. ### Does Koyeb use AI tools? Yes. runsonwhat has found Mistral AI at Koyeb; Mistral AI, for example, through Mistral AI on koyeb.com's subprocessor list. AI services called only from servers leave no public trace, so Koyeb may use more AI tools than these. ### Has Koyeb changed tools recently? Yes. On runsonwhat's rechecks, Koyeb started using Instatus and Vercel (latest on November 6, 2026) and stopped using Instatus and Vercel (latest on November 2, 2026). A change counts only between two checks of koyeb.com done the same way. ### Which companies have a tech stack similar to Koyeb's? The companies with the stacks most like Koyeb's are Superwall, Luma, TrustedRouter and Mastra, according to runsonwhat (November 2026). Each shares 8 to 15 tools with Koyeb, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Koyeb uses? runsonwhat reads public records only. Of the 29 tools at Koyeb, 12 were found through its own subprocessor list, 7 through code on koyeb.com, 5 through subdomains that point at the vendor, 3 through email records and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and koyeb.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/koyeb.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.