# What does Chatbase use? Chatbase (chatbase.co) shows public evidence of 31 tools, according to runsonwhat (last checked 2026-10-18). - Industry: Software - Size: 11–50 employees - Based in: Toronto, Canada - Founded: 2023 - LinkedIn: https://www.linkedin.com/company/chatbase-co ## 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 | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records, DNS records, Website code | 2023-05 | | [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | DNS records | | | [Railway](https://www.runsonwhat.com/reverse/railway) | Hosting & Cloud | Custom domain | 2024-03 | ## 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 | | | [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Custom domain | 2023-02 | | [MCP Registry](https://www.runsonwhat.com/reverse/mcp-registry) | AI | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [Vercel Analytics](https://www.runsonwhat.com/reverse/vercel-analytics) | Analytics | Website code | | | [Instatus](https://www.runsonwhat.com/reverse/instatus) | Monitoring | Custom domain | 2024-09 | ## 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 | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code | | | [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Website code | | | [Customer.io](https://www.runsonwhat.com/reverse/customerio) | Marketing | Custom domain | | | [Dub](https://www.runsonwhat.com/reverse/dub) | Marketing | Website code | | | [Decagon](https://www.runsonwhat.com/reverse/decagon) | Support & Docs | Subprocessor list | | ## 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 | | | [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | Subprocessor list | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | 2024-02 | | [Ashby](https://www.runsonwhat.com/reverse/ashby) | People & HR | Website code | | ## Recent changes at Chatbase - 2026-10-07: started using [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) - 2026-10-07: started using [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) ## Hiring at Chatbase 5 open roles on its public job board: Sales 2, Data & AI 1, Marketing 1, Other 1. ## FAQ ### What tools does Chatbase use? As of October 2026, runsonwhat has found 31 tools at Chatbase (chatbase.co) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Vercel. Application: React, Tailwind CSS and Next.js. Data & Observability: Google Analytics, web-vitals and Vercel Analytics. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 18, 2026. ### What cloud does Chatbase run on? Chatbase uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel and Railway, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services on chatbase.co's subprocessor list. Amazon Web Services is used by 144,878 companies runsonwhat tracks. ### What email provider does Chatbase use? Chatbase 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 701,710 companies runsonwhat tracks. ### What does Chatbase use for customer support? Chatbase uses Zendesk for customer support and documentation, alongside Freshdesk and Decagon, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on chatbase.co. Zendesk is used by 40,934 companies runsonwhat tracks. ### What analytics tools does Chatbase use? Chatbase uses Google Analytics for analytics, alongside Vercel Analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on chatbase.co. Google Analytics is used by 853,379 companies runsonwhat tracks. ### What marketing software does Chatbase use? Chatbase uses Customer.io for marketing, alongside Dub, according to runsonwhat (October 2026). runsonwhat found Customer.io through a subdomain that points at Customer.io. Customer.io is used by 1,778 companies runsonwhat tracks. ### How long has Chatbase used Supabase? Chatbase has used Supabase since at least February 2023, going by the first public certificate of the chatbase.co subdomain that points at Supabase. Other long-running tools at Chatbase include Vercel (since May 2023), Vanta (since February 2024) and Railway (since March 2024). ### Does Chatbase use Cloudflare? Yes. runsonwhat found Cloudflare at Chatbase through Cloudflare code on chatbase.co. Cloudflare is a CDN & Edge tool used by 692,707 companies runsonwhat tracks. ### Does Chatbase use AI tools? Yes. runsonwhat has found MCP Registry at Chatbase; MCP Registry, for example, through a DNS verification record for MCP Registry. AI services called only from servers leave no public trace, so Chatbase may use more AI tools than these. ### Is Chatbase hiring? Yes. As of October 2026, Chatbase has 5 open roles on its public Ashby job board, most in sales (2), data & AI (1) and marketing (1). 2 were posted in the last 30 days. ### Has Chatbase changed tools recently? Yes. On runsonwhat's rechecks, Chatbase started using Freshdesk and web-vitals (latest on October 7, 2026). A change counts only between two checks of chatbase.co done the same way. ### Which companies have a tech stack similar to Chatbase's? The companies with the stacks most like Chatbase's are Composio, Macroscope, Wherobots and Trunk, according to runsonwhat (October 2026). Each shares 12 to 17 tools with Chatbase, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Chatbase uses? runsonwhat reads public records only. Of the 31 tools at Chatbase, 13 were found through code on chatbase.co, 6 through subdomains that point at the vendor, 4 through DNS records, 4 through email records, 3 through its own subprocessor list and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and chatbase.co about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/chatbase.co (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.