# What does SunPower use? SunPower (sunpower.com) shows public evidence of 30 tools, according to runsonwhat (last checked 2026-10-09). - Industry: Photovoltaics - Size: 5,001–10,000 employees - Based in: Orem, United States - Founded: 1985 - LinkedIn: https://www.linkedin.com/company/sunpower-inc ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | | | [easyDNS](https://www.runsonwhat.com/reverse/easydns) | DNS | Custom domain | 2015-12 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification 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 | | ## 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 | | | [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 | | | [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | Custom domain, DNS verification records | | | [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain | | | [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Email records | | | [Framer](https://www.runsonwhat.com/reverse/framer) | Website & CMS | Website code | | | [ActiveProspect](https://www.runsonwhat.com/reverse/activeprospect) | Sales & CRM | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification 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 | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Sophos](https://www.runsonwhat.com/reverse/sophos) | Security & Compliance | DNS verification records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [Duo](https://www.runsonwhat.com/reverse/duo) | Security & Compliance | DNS verification records | | | [Termly](https://www.runsonwhat.com/reverse/termly) | Security & Compliance | Website code | | | [GoTo](https://www.runsonwhat.com/reverse/goto) | Collaboration | DNS verification records | | | [Foxit](https://www.runsonwhat.com/reverse/foxit) | Collaboration | DNS verification records | | | [PandaDoc](https://www.runsonwhat.com/reverse/pandadoc) | Finance & Legal | DNS verification records | | ## Recent changes at SunPower - 2026-10-09: started using [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) ## FAQ ### What tools does SunPower use? As of October 2026, runsonwhat has found 30 tools at SunPower (sunpower.com) in public records. Edge & Hosting: Amazon CloudFront and easyDNS. Application: Google Fonts and Anthropic. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 9, 2026. ### What CRM does SunPower use? SunPower uses HubSpot for its CRM, alongside ActiveProspect, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 92,031 companies runsonwhat tracks. ### What email provider does SunPower use? SunPower 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 701,682 companies runsonwhat tracks. ### What does SunPower use for customer support? SunPower uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk. Freshdesk is used by 12,210 companies runsonwhat tracks. ### What analytics tools does SunPower use? SunPower uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sunpower.com. Google Analytics is used by 851,994 companies runsonwhat tracks. ### What is SunPower's website built with? SunPower uses Framer for its website, according to runsonwhat (October 2026). runsonwhat found Framer through Framer code on sunpower.com. Framer is used by 5,905 companies runsonwhat tracks. ### How long has SunPower used easyDNS? SunPower has used easyDNS since at least December 2015, going by the first public certificate of the sunpower.com subdomain that points at easyDNS. ### Does SunPower use Google Fonts? Yes. runsonwhat found Google Fonts at SunPower through Google Fonts code on sunpower.com. Google Fonts is a Media & UI tool used by 790,720 companies runsonwhat tracks. ### Does SunPower use AI tools? Yes. runsonwhat has found Anthropic at SunPower; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so SunPower may use more AI tools than these. ### Has SunPower changed tools recently? Yes. On runsonwhat's rechecks, SunPower started using Proofpoint (latest on October 9, 2026). A change counts only between two checks of sunpower.com done the same way. ### Which companies have a tech stack similar to SunPower's? The companies with the stacks most like SunPower's are SolarEdge, Tax Defense Network, TruckerPath and Newfront, according to runsonwhat (October 2026). Each shares 8 to 15 tools with SunPower, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what SunPower uses? runsonwhat reads public records only. Of the 30 tools at SunPower, 14 were found through DNS records, 7 through code on sunpower.com, 5 through email records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sunpower.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/sunpower.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.