So, If I get you right, I can try Algolia Magento2 extension on EE for 14 days trial for free.
Today, I tried to install Algolia extension on Magento2 EE. When I ran the command
composer require algolia/algoliasearch-magento-2
I was asked for username and password. I provided my algolia email and password but that led to authentication failure.
I have installed Algolia extension on Magento2 community edition but in that case, they didn't asked for any username and password.