# What does Replika use? Replika (replika.com) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-10-31). - Founded: 2017 ## 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 | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | ## 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 | | | [Amplitude](https://www.runsonwhat.com/reverse/amplitude) | Analytics | Website code | | | [AppsFlyer](https://www.runsonwhat.com/reverse/appsflyer) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records, Website code | | | [LinkedIn](https://www.runsonwhat.com/reverse/linkedin) | Marketing | DNS verification records | | | [Discord](https://www.runsonwhat.com/reverse/discord) | Support & Docs | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [iubenda](https://www.runsonwhat.com/reverse/iubenda) | Security & Compliance | Website code | | | [Teamtailor](https://www.runsonwhat.com/reverse/teamtailor) | People & HR | Custom domain | | ## FAQ ### What tools does Replika use? As of November 2026, runsonwhat has found 22 tools at Replika (replika.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: React and Next.js. Data & Observability: Google Analytics, web-vitals and Amplitude. Go-to-market: Meta Pixel, Microsoft Ads and Mailchimp. Company Ops: Google Workspace, Amazon SES and GlobalSign. Last checked October 31, 2026. ### What cloud does Replika run on? Replika uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on replika.com. Amazon Web Services is used by 146,178 companies runsonwhat tracks. ### What email provider does Replika use? Replika 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 replika.com. Google Workspace is used by 407,293 companies runsonwhat tracks. ### What does Replika use for customer support? Replika uses Zendesk for customer support and documentation, alongside Discord, according to runsonwhat (November 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 42,498 companies runsonwhat tracks. ### What analytics tools does Replika use? Replika uses Google Analytics for analytics, alongside Amplitude and AppsFlyer, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on replika.com. Google Analytics is used by 899,768 companies runsonwhat tracks. ### What marketing software does Replika use? Replika uses Mailchimp for marketing, alongside Brevo and LinkedIn, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,412 companies runsonwhat tracks. ### Does Replika use Cloudflare? Yes. runsonwhat found Cloudflare at Replika through DNS records that point at Cloudflare and code on replika.com. Cloudflare is a CDN & Edge tool used by 715,067 companies runsonwhat tracks. ### Which companies have a tech stack similar to Replika's? The companies with the stacks most like Replika's are Eyasys (Norway), Namene, Dispelix and D-EDGE, according to runsonwhat (November 2026). Each shares 3 to 10 tools with Replika, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Replika uses? runsonwhat reads public records only. Of the 22 tools at Replika, 10 were found through code on replika.com, 6 through DNS records, 3 through email records, 2 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 replika.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/replika.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.