Plugin
PluginUpdated
MEC RSVP Events Addon
MEC RSVP Events Addon by Webnus Team is a WordPress plugin extension for Modern Events Calendar.
Product facts
- Version
- 1.7.0
- Released
- 5 October 2026
- Type
- Plugin
- Licence
- GPL
- Included in
- Every plan, or $6.39 / year on its own
Overview
The addon lets visitors RSVP to events using their name, email, and additional form fields. Organizers can set a maximum party size, limit attendance, and choose whether RSVPs require a logged-in user. Separate settings for each event make it possible to adjust the RSVP process to suit different gatherings on the same site.
Organizers can review guest lists, display attendee names, and show the number of RSVPs received and slots remaining. The addon also supports confirmation and verification emails, custom notifications, and direct emails to RSVP lists. Guests can change or cancel their responses according to the event’s settings, while logged-in users can manage their RSVPs on the site.
Features
- Custom RSVP forms: Create forms with additional fields to collect the attendee information needed for an event, and tailor form settings separately for each event.
- Group RSVPs: Let one attendee RSVP for multiple people, with a maximum party size to help organizers manage event capacity.
- Attendance counts: Display the number of RSVPs received and the remaining slots so visitors can see current attendance and availability.
- Guest list display: Show attendee names as name bubbles on event pages, giving visitors a view of who has responded.
- Email notifications: Send verification and confirmation emails, tailor messages to RSVP actions, and email announcements directly to the RSVP list.
- Guest RSVP management: Allow logged-in users to manage their RSVPs on your site through a shortcode, including updates and cancellations.
- Submission controls: Set cancellation periods, restrict RSVPs to logged-in users, and limit submissions by email, IP address, or prior bookings.
Best for
- Modern Events Calendar site owners
- Event organizers managing guest lists
- Sites collecting group RSVPs
Changelog
Version 1.7.0 — 4 October 2026
- Improved Refreshed "My RSVPs" list table with a cleaner design and better usability
- Improved Security hardening across the plugin (input sanitization, output escaping, and capability checks) after a security audit
- Improved Codebase now complies with WordPress Plugin Check standards
- Fixed Logged-in users no longer take ownership of RSVPs submitted on behalf of someone else
- Fixed Fixed fields placeholders now resolve correctly in notification emails, including string and custom keys
- Fixed Attendee fields not showing in the RSVP detail metabox
- Fixed AJAX RSVP submissions sometimes completed without showing a success message
- Fixed RSVP endpoints (verify/cancel/response) not working with themes that don't trigger MEC's main content hook
- Fixed HTTP 406 error caused by duplicate RSVP endpoint rendering
- Fixed "Find My RSVP" lookup by email returning incorrect results
- Fixed Raw JSON string appearing in conversations
- Fixed Styling issue on the MEC Settings page
- Fixed Some minor issues
Earlier versions
- 1.6.0 (15 December 2025): 3 fixed
- 1.5.0 (12 July 2025): 2 improved, 7 fixed
- 1.4.0 (7 July 2024): 5 fixed
FAQ
Is MEC RSVP Events Addon free?
The code of MEC RSVP Events Addon is licensed under the GPL, so anyone may use, change and share it. GPL 247 is a paid service: a plan or a purchase of MEC RSVP Events Addon gives you the download and its updates. The developer's own support, licence key and online services are not included.
Which version of MEC RSVP Events Addon is this?
Version 1.7.0, released 5 October 2026. New versions appear here when the developer publishes them.
How do I update MEC RSVP Events Addon?
Install GPL 247 Updater on your site and paste your key from My Account. It installs new versions of MEC RSVP Events Addon for you.






