Yes you can use the GI Bill Comparison Tool to apply for education benefits.
Over and above the GI Bill benefits are there any other GI Bill programs available?
Absolutely, there is the Montgomery GI Bill Active Duty (MGIB-AD) you might be able to apply for. If you served at least 2 years on active duty you might qualify for this benefit.
Who can apply for Post-9/11 GI Bill benefits?