# Invitations for Slack vs Ultimate Member

> Invitations for Slack vs Ultimate Member compared on installs, downloads, ratings, updates, compatibility and support. Ultimate Member comes out ahead, winning 8 of 8 head-to-head checks against Invitations for Slack.

**Ultimate Member comes out ahead, winning 8 of 8 head-to-head checks against Invitations for Slack.** Choose Ultimate Member if you care most about active installs, downloads (30 days) and download trend.

| | Invitations for Slack | Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin |
|---|---|---|
| Active installs | 20+ | 200K+ ✅ |
| Downloads (30 days) | 68 | 228.8K ✅ |
| Download trend | -4.2% | +80.6% ✅ |
| Rating | 3.8/5 | 4.4/5 ✅ |
| Reviews | 6 | 1,445 ✅ |
| Health score | 31/100 | 88/100 ✅ |
| Last updated | 11 years ago | 2 weeks ago ✅ |
| Tested up to | WP 4.4.34 | WP 7.1.3 ✅ |
| Support resolved | — | 65% |
| Requires PHP | Any | 7.0+ |
| First released | Jan 2016 | Jan 2015 |

## Frequently asked questions

### Which is better, Invitations for Slack or Ultimate Member?
Ultimate Member comes out ahead, winning 8 of 8 head-to-head checks against Invitations for Slack.  Choose Ultimate Member if you care most about active installs, downloads (30 days) and download trend.

### Is Invitations for Slack more popular than Ultimate Member?
Ultimate Member is the more popular of the two with 200K+ active installs, compared with 20+ for Invitations for Slack.

### Can I use Invitations for Slack and Ultimate Member together?
Both plugins cover community, 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 Invitations for Slack and Ultimate Member free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.


---
Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/compare/invitations-for-slack-vs-ultimate-member/ · Generated 2026-10-15 13:03 UTC by PageForge