# What does Expedia use? Expedia (expedia.com) shows public evidence of 45 tools, according to runsonwhat (last checked 2026-10-08). ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | 2026-07 | | [Akamai](https://www.runsonwhat.com/reverse/akamai) | CDN & Edge | Custom domain, Website code | 2025-09 | | [NS1](https://www.runsonwhat.com/reverse/ns1) | DNS | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Okta](https://www.runsonwhat.com/reverse/okta) | Auth & Identity | Custom domain | | | [Perplexity](https://www.runsonwhat.com/reverse/perplexity) | AI | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Datadog](https://www.runsonwhat.com/reverse/datadog) | Monitoring | Website code | | | [Qualtrics](https://www.runsonwhat.com/reverse/qualtrics) | Analytics | Email records | | ## 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 | DNS verification records, Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | DNS verification records | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | | [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code | | | [Apollo.io](https://www.runsonwhat.com/reverse/apollo) | Sales & CRM | Website code | | | [Salesforce Marketing Cloud](https://www.runsonwhat.com/reverse/sfmc) | Marketing | Custom domain | | | [MessageGears](https://www.runsonwhat.com/reverse/messagegears) | Marketing | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [Smartsheet](https://www.runsonwhat.com/reverse/smartsheet) | Collaboration | DNS verification records | | | [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records | | | [Dropbox](https://www.runsonwhat.com/reverse/dropbox) | Collaboration | DNS verification records, Website code | | | [Lucid](https://www.runsonwhat.com/reverse/lucid) | Collaboration | DNS verification records | | | [Commanders Act](https://www.runsonwhat.com/reverse/commanders-act) | Security & Compliance | Website code | | ## Recent changes at Expedia - 2026-10-08: started using [MessageGears](https://www.runsonwhat.com/reverse/messagegears) - 2026-10-08: started using [Qualtrics](https://www.runsonwhat.com/reverse/qualtrics) ## FAQ ### What tools does Expedia use? As of October 2026, runsonwhat has found 45 tools at Expedia (expedia.com) in public records. Edge & Hosting: Amazon Web Services, Amazon CloudFront and Akamai. Application: React, Anthropic and OpenAI. Data & Observability: Google Analytics, Datadog and Qualtrics. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 8, 2026. ### What cloud does Expedia run on? Expedia uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 144,747 companies runsonwhat tracks. ### What CRM does Expedia use? Expedia uses HubSpot for its CRM, alongside Salesforce and Apollo.io, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 91,906 companies runsonwhat tracks. ### What email provider does Expedia use? Expedia uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 700,620 companies runsonwhat tracks. ### What does Expedia use for customer support? Expedia uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on expedia.com. Zendesk is used by 40,837 companies runsonwhat tracks. ### What analytics tools does Expedia use? Expedia uses Google Analytics for analytics, alongside Qualtrics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on expedia.com. Google Analytics is used by 850,466 companies runsonwhat tracks. ### How long has Expedia used Akamai? Expedia has used Akamai since at least September 2025, going by the first public certificate of the expedia.com subdomain that points at Akamai. Other long-running tools at Expedia include Amazon CloudFront (since July 2026). ### Does Expedia use Google Ads? Yes. runsonwhat found Google Ads at Expedia through Google Ads code on expedia.com. Google Ads is a Ads & Pixels tool used by 457,423 companies runsonwhat tracks. ### Does Expedia use AI tools? Yes. runsonwhat has found Anthropic, OpenAI and Perplexity at Expedia; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Expedia may use more AI tools than these. ### Has Expedia changed tools recently? Yes. On runsonwhat's rechecks, Expedia started using MessageGears and Qualtrics (latest on October 8, 2026). A change counts only between two checks of expedia.com done the same way. ### Which companies have a tech stack similar to Expedia's? The companies with the stacks most like Expedia's are b.telligent Romania, Carrentals.com, Department Of Trade, Employment And Training and Champion Opco, according to runsonwhat (October 2026). Each shares 9 to 21 tools with Expedia, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Expedia uses? runsonwhat reads public records only. Of the 45 tools at Expedia, 21 were found through DNS records, 10 through code on expedia.com, 7 through email records, 6 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 expedia.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/expedia.com (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.