grenadinetechnologies

For customers of the Grenadine Event Planner, this plug-in will help you insert your event calendar (program) listing, your list of speakers, as well as the shopping cart to sell tickets and/or free registrations, by using shortcodes.
To use this plug-in, you’ll need an active, paid Grenadine Event Planner account. <a href="https://events.grenadine.co/" rel="nofollow ugc">Click here</a> to learn more about the Grenadine Event Planner.

Grenadine event publisher

For customers of Grenadine Event Planner.
This plug-in helps you publish your event program, lists of
speakers, registration (tickets) etc.

Thomas Poisl

Event scheduler can be used for planning of recurring events.
Example: If you are in a small sports club, you could plan weekly games. 
Members will be able to join or cancel, so other members can see who 
participates in the game.
You can plan vacation schedules, where no events will be scheduled.
Last but not least you can notify users that have not yet accepted or 
declined the event by email.

Event Scheduler

Event scheduler can be used for planning of recurring events.

Grenadine event publisher vs Event Scheduler