# What does ClickHouse, Inc. use? ClickHouse, Inc. (clickhouse.com) shows public evidence of 52 tools, according to runsonwhat (last checked 2026-11-06). - LinkedIn: https://www.linkedin.com/company/clickhouseinc ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | DNS verification records, Website code | | | [GrowthBook](https://www.runsonwhat.com/reverse/growthbook) | Flags & Experiments | Website code | | | [incident.io](https://www.runsonwhat.com/reverse/incidentio) | Monitoring | Custom domain | 2022-11 | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Email records, Website code | | | [Spotify Ads](https://www.runsonwhat.com/reverse/spotify-ads) | Ads & Pixels | Website code | | | [Drift](https://www.runsonwhat.com/reverse/drift) | Support & Docs | DNS verification records, Website code | | | [Unify](https://www.runsonwhat.com/reverse/unify) | Sales & CRM | Website code | | | [Common Room](https://www.runsonwhat.com/reverse/commonroom) | Sales & CRM | Website code | | | [Reo.dev](https://www.runsonwhat.com/reverse/reo) | Sales & CRM | Website code | | | [Pylon](https://www.runsonwhat.com/reverse/pylon) | Support & Docs | 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 | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [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 | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [Canva](https://www.runsonwhat.com/reverse/canva) | Collaboration | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Uber for Business](https://www.runsonwhat.com/reverse/uber) | Finance & Legal | DNS verification records | | | [SafeBase](https://www.runsonwhat.com/reverse/safebase) | Security & Compliance | Custom domain | 2022-11 | | [Linear](https://www.runsonwhat.com/reverse/linear) | Dev Tools | DNS verification records | | | [HashiCorp Cloud](https://www.runsonwhat.com/reverse/hashicorp) | Dev Tools | DNS verification records | | | [Maven Central](https://www.runsonwhat.com/reverse/maven-central) | Dev Tools | DNS verification records | | | [Securiti](https://www.runsonwhat.com/reverse/securiti) | Security & Compliance | Website code | | ## Recent changes at ClickHouse, Inc. - 2026-11-06: stopped using [Skilljar](https://www.runsonwhat.com/reverse/skilljar) - 2026-11-06: started using [Spotify Ads](https://www.runsonwhat.com/reverse/spotify-ads) ## Hiring at ClickHouse, Inc. 201 open roles on its public job board: Engineering 99, Sales 30, Data & AI 21, Marketing 14, Product & Design 14, Other 8. ## FAQ ### What tools does ClickHouse use? As of November 2026, runsonwhat has found 52 tools at ClickHouse (clickhouse.com) in public records. Edge & Hosting: Cloudflare, Google Cloud and Vercel. Application: Anthropic, Next.js and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Segment. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked November 6, 2026. ### What cloud does ClickHouse run on? ClickHouse uses Google Cloud for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (November 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 77,782 companies runsonwhat tracks. ### What CRM does ClickHouse use? ClickHouse uses Salesforce for its CRM, alongside Unify, Common Room and Reo.dev, according to runsonwhat (November 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 35,430 companies runsonwhat tracks. ### What email provider does ClickHouse use? ClickHouse uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 734,044 companies runsonwhat tracks. ### What does ClickHouse use for customer support? ClickHouse uses Drift for customer support and documentation, alongside Pylon, according to runsonwhat (November 2026). runsonwhat found Drift through a DNS verification record for Drift and code on clickhouse.com. Drift is used by 1,792 companies runsonwhat tracks. ### What payment provider does ClickHouse use? ClickHouse uses Stripe for payments and billing, according to runsonwhat (November 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on clickhouse.com. Stripe is used by 31,410 companies runsonwhat tracks. ### How long has ClickHouse used SafeBase? ClickHouse has used SafeBase since at least November 2022, going by the first public certificate of the clickhouse.com subdomain that points at SafeBase. Other long-running tools at ClickHouse include incident.io (since November 2022). ### Does ClickHouse use Cloudflare? Yes. runsonwhat found Cloudflare at ClickHouse through DNS records that point at Cloudflare and code on clickhouse.com. Cloudflare is a CDN & Edge tool used by 733,101 companies runsonwhat tracks. ### Does ClickHouse use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at ClickHouse; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so ClickHouse may use more AI tools than these. ### Is ClickHouse hiring? Yes. As of November 2026, ClickHouse has 201 open roles on its public Ashby job board, most in engineering (99), sales (30) and data & AI (21). 41 were posted in the last 30 days and 44 were taken down. ### Has ClickHouse changed tools recently? Yes. On runsonwhat's rechecks, ClickHouse started using Spotify Ads (latest on November 6, 2026) and stopped using Skilljar (latest on November 6, 2026). A change counts only between two checks of clickhouse.com done the same way. ### Which companies have a tech stack similar to ClickHouse's? The companies with the stacks most like ClickHouse's are embrace, Temporal, StreamNative and Superwall, according to runsonwhat (November 2026). Each shares 16 to 34 tools with ClickHouse, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what ClickHouse uses? runsonwhat reads public records only. Of the 52 tools at ClickHouse, 27 were found through DNS records, 16 through code on clickhouse.com, 4 through email records, 4 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 clickhouse.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/clickhouse.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.