Need help implementing SSO with open-source SSO software

Job ID: 31361063

Budget: $750 – $1,500 USD

Need help implementing SSO with open-source SSO software to websites / mobile apps that need SSO implementation.
The number of websites is 24

Frameworks are
PHP WordPress
Laravel
CodeIgniter
jQuery, Node.js

POSSIBLE OPEN-SOURCE APPLICATION

Note need help with expertise to choose the best platform for both web and mobile apps (android and ios.
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https://products.containerize.com/single-sign-on/authelia/

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https://fusionauth.io/

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https://www.keycloak.org/

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https://aerobase.io/
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Related categories: PHP WordPress Codeigniter Node.js Laravel