WordPress plugin comparison
Invitations for Slack vs WP eCards
At a glance
- WP eCards has more active installs: 300+, against 20+ for Invitations for Slack.
- On a typical day, WP eCards is downloaded about 9 times, Invitations for Slack about 1.
- WP eCards is rated higher: 4.4 out of 5 from 26 reviews, against 3.8 from 6 reviews.
- WP eCards was updated more recently: May 22, 2026, against Jan 29, 2016 for Invitations for Slack.
- WP eCards is tested with a newer WordPress: 7.0.8, against 4.4.34 for Invitations for Slack.
Line by line
WP eCards leads on 7 of 7 comparable lines.
| Metric |  Invitations for Slack |  WP eCards |
|---|---|---|
| Popular rank | #27,913 | #10,812 |
| Active installs | 20+ | 300+ |
| Downloads, last 30 days | 27 | 275 |
| Rating | 3.8(6) | 4.4(26) |
| Support threads resolved | – | – |
| Tested up to | 4.4.34 | 7.0.8 |
| Search multiplier | ×0.00 | ×0.47 |
| Last release | 10 years ago | 5 months ago |
| Requires PHP | – | 7.2 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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