# What does Prolific use? Prolific (prolific.com) shows public evidence of 48 tools, according to runsonwhat (last checked 2026-11-09). - Industry: B2B - Size: 51–200 employees - Based in: London, United Kingdom - LinkedIn: https://www.linkedin.com/company/prolific-com ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, Website code | 2026-03 | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records, DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [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 | | | [Auth0](https://www.runsonwhat.com/reverse/auth0) | Auth & Identity | Custom domain, Website config | | | [Braintree](https://www.runsonwhat.com/reverse/braintree) | Payments & Billing | Email records | | ## 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code | | | [Pendo](https://www.runsonwhat.com/reverse/pendo) | Analytics | Custom domain | | ## 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 | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | 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 | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Custom domain, Website code | 2025-11 | | [Spotify Ads](https://www.runsonwhat.com/reverse/spotify-ads) | Ads & Pixels | Website code | | | [G2](https://www.runsonwhat.com/reverse/g2) | Marketing | Website code | | | [Factors.ai](https://www.runsonwhat.com/reverse/factors) | Sales & CRM | Website code | | | [Discourse](https://www.runsonwhat.com/reverse/discourse) | Support & Docs | Custom domain | | | [Influ2](https://www.runsonwhat.com/reverse/influ2) | Ads & Pixels | Website code | | | [Dixa](https://www.runsonwhat.com/reverse/dixa) | Support & Docs | Email records | | | [PartnerPage](https://www.runsonwhat.com/reverse/partnerpage) | Sales & CRM | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Custom domain, Website code | | | [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 | | | [Airtable](https://www.runsonwhat.com/reverse/airtable) | Collaboration | DNS verification records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Klaro](https://www.runsonwhat.com/reverse/klaro) | Security & Compliance | Website code | | | [Linear](https://www.runsonwhat.com/reverse/linear) | Dev Tools | DNS verification records | | ## Recent changes at Prolific - 2026-10-09: started using [Braintree](https://www.runsonwhat.com/reverse/braintree) - 2026-10-09: started using [Dixa](https://www.runsonwhat.com/reverse/dixa) ## FAQ ### What tools does Prolific use? As of November 2026, runsonwhat has found 48 tools at Prolific (prolific.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Google Cloud. Application: Vimeo, YouTube and React. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Google Workspace, SendGrid and Canva. Last checked November 9, 2026. ### What cloud does Prolific run on? Prolific uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud and Vercel, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 147,746 companies runsonwhat tracks. ### What CRM does Prolific use? Prolific uses HubSpot for its CRM, alongside Factors.ai and PartnerPage, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on prolific.com. HubSpot is used by 98,228 companies runsonwhat tracks. ### What email provider does Prolific use? Prolific uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 423,457 companies runsonwhat tracks. ### What does Prolific use for customer support? Prolific uses Zendesk for customer support and documentation, alongside Intercom, Discourse and Dixa, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on prolific.com. Zendesk is used by 43,918 companies runsonwhat tracks. ### What payment provider does Prolific use? Prolific uses Braintree for payments and billing, according to runsonwhat (November 2026). runsonwhat found Braintree through email records that authorize Braintree. Braintree is used by 2,170 companies runsonwhat tracks. ### How long has Prolific used Intercom? Prolific has used Intercom since at least November 2025, going by the first public certificate of the prolific.com subdomain that points at Intercom. Other long-running tools at Prolific include Cloudflare (since March 2026). ### Does Prolific use Cloudflare? Yes. runsonwhat found Cloudflare at Prolific through a subdomain that points at Cloudflare and code on prolific.com, in use since at least March 2026. Cloudflare is a CDN & Edge tool used by 737,913 companies runsonwhat tracks. ### Does Prolific use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Prolific; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Prolific may use more AI tools than these. ### Has Prolific changed tools recently? Yes. On runsonwhat's rechecks, Prolific started using Braintree and Dixa (latest on October 9, 2026). A change counts only between two checks of prolific.com done the same way. ### Which companies have a tech stack similar to Prolific's? The companies with the stacks most like Prolific's are Brex, SigmaMind AI, Freshpaint and Double, according to runsonwhat (November 2026). Each shares 11 to 25 tools with Prolific, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Prolific uses? runsonwhat reads public records only. Of the 48 tools at Prolific, 20 were found through code on prolific.com, 11 through DNS records, 10 through subdomains that point at the vendor, 6 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and prolific.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/prolific.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.