Symfony Diem alternatives?

I'm looking for an alternative to Diem, based on Symfony. Do you guys know anything? We're building an CRM and we wanted to make things faster and easier, including U开发者_开发百科I and general system logic.

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You should try Sf2 with AdminBundle (and others). http://symfony2bundles.org/

Otherwise there are - always - Apostrophe Now and Sympal.