Ftp Server

I'm not sure which FTP server software to use. Ipswitch WS_FTP Server or BulletProof FTP Server. I've always used WS_FTP Pro because it's better than BulletProofFTP but in this case, which is better?

Thanks. ;)

i use ws ftp pro

bulletproof is better in my opinion

edit: quote from that site "Buy it for $395" (ws-ftp server) lmao

i use bullet as well and have had no problems with it