The Fore triple is the ultimate low side upgrade. It pretty much future proofs your low side fuel system if you ever decide to go above 1000whp on E85.
Far as cheaper solutions that will work with majority of builds(<1000whp), There are now some bigger drop-in single pump options such as the Bosch "Big Boy" drop in that bridges the gap from the standard LT4 upgrade and full blown standalone systems like the Fore.
https://smgspeed.com/product/smg-big...nd-gen3-cts-v/
There are also Aux pump kits if you do not mind tapping the tank. There are several vendors that sell these. DSX is popular along with SMG speed.
https://smgspeed.com/product/smg-6th...x-fuel-system/