5. Trialware is not allowed in the directory.
Attempting to upsell the user on other products and features is acceptable within limits.
- Upsell notifications should not be overly prominent or annoying.
- Plugins may not contain functionality that is crippled or locked, only to be unlockable by payment or upgrade. Paid functionality must be part of an externally hosted service or a separate plugin, that is not hosted on wordpress.org.
- Plugins may not disable included functionality after a trial period or quota.