What does Ellii (formerly ESL Library) use?

As of October 2026, runsonwhat has found 23 tools at Ellii (formerly ESL Library) (ellii.com) in public records. Edge & Hosting: Google Cloud, Heroku and DNSimple. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and Shopify. Company Ops: Google Workspace. Last checked October 27, 2026.

Ellii (formerly ESL Library) uses Google Cloud for hosting and cloud infrastructure, alongside Heroku, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 76,301 companies runsonwhat tracks.

Ellii (formerly ESL Library) uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on ellii.com. Google Workspace is used by 406,468 companies runsonwhat tracks.

Ellii (formerly ESL Library) uses Help Scout for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Help Scout through a subdomain that points at Help Scout and email records, and Ellii (formerly ESL Library) has used it since at least March 2022. Help Scout is used by 2,935 companies runsonwhat tracks.

Ellii (formerly ESL Library) uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on ellii.com. Google Analytics is used by 895,634 companies runsonwhat tracks.

Ellii (formerly ESL Library) uses Shopify for its website, alongside Webflow, according to runsonwhat (October 2026). runsonwhat found Shopify through DNS records that point at Shopify. Shopify is used by 60,138 companies runsonwhat tracks.

Ellii (formerly ESL Library) has used Help Scout since at least March 2022, going by the first public certificate of the ellii.com subdomain that points at Help Scout. Other long-running tools at Ellii (formerly ESL Library) include Heroku (since December 2025).

Yes. runsonwhat found jQuery at Ellii (formerly ESL Library) through jQuery code on ellii.com. jQuery is a Frontend tool used by 923,806 companies runsonwhat tracks.

The companies with the stacks most like Ellii (formerly ESL Library)'s are Planet Argon, Cow Corner, Signature and Elevate Office, according to runsonwhat (October 2026). Each shares 4 to 9 tools with Ellii (formerly ESL Library), and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 23 tools at Ellii (formerly ESL Library), 16 were found through code on ellii.com, 3 through DNS records, 3 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ellii.com about monthly.