Plexcel is a high performance Active Directory Single Sign-On solution for PHP. If you're doing a big site with thousands of users, Plexcel is the best solution available.
Plexcel Free
25 Users
25 Groups
Plexcel 500
Licensing Key
500 Users
500 Groups
Plexcel Premium
Licensing Key
Unlimited Users
Unlimited Groups
High Priority Support
$0
$250 USD
$500 USD
Great for development and administrative sites.
Good for small sites and staging servers.
For serious production sites with thousands of users.
See the downloads page.
See the Plexcel User and Group Limits page for details regarding how user and group limits are enforced (does not apply to the Plexcel Premium Licensing Key). These licensing keys never expire.