Head-to-head · October 2026
Simple RSVP vs Tsu
Simple RSVP comes out ahead, winning 5 of 6 head-to-head checks against Tsu.
Simple RSVP
Simple RSVP is the easiest way to collect RSVPs on your WordPress site. Whether it’s a wedding, birthday…
| Metric | Simple RSVP | Tsu |
|---|---|---|
| Active installs | 30+ | 10+ |
| Downloads (30 days) | 171 | 62 |
| Download trend | +134.2% | +195.2% |
| Rating | 5/5 | 3/5 |
| Reviews | 2 | 2 |
| Health score | 74/100 | 24/100 |
| Last updated | 4 weeks ago | 12 years ago |
| Tested up to | WP 7.1.3 | WP 4.0.38 |
| Support resolved | — | — |
| Requires PHP | 7.4+ | Any |
| First released | Mar 2026 | Nov 2014 |
Daily downloads, last 90 days
Simple RSVPTsu
Choose Simple RSVP if…
You care most about active installs, downloads (30 days) and health score.
- Actively developed — last update 4 weeks ago
- Tested with the latest WordPress (7.1)
- Small user base (30+ active installs)
- Very few reviews so far
Choose Tsu if…
You care most about download trend.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 11 years
- Only tested up to WordPress 4.0 (latest is 7.1)
Both compete in: Invitation
FAQ
Simple RSVP vs Tsu: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 9, 2026
Which is better, Simple RSVP or Tsu?
Simple RSVP comes out ahead, winning 5 of 6 head-to-head checks against Tsu. Choose Simple RSVP if you care most about active installs, downloads (30 days) and health score. Choose Tsu if you care most about download trend.
Is Simple RSVP more popular than Tsu?
Simple RSVP is the more popular of the two with 30+ active installs, compared with 10+ for Tsu.
Can I use Simple RSVP and Tsu together?
Both plugins cover Invitation, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Simple RSVP and Tsu free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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