WordPress plugin comparison
Concise Antispam vs Zero Spam for WordPress
Concise Antispam
by Concise Studio
20+ installs5.0
Zero Spam for WordPress
by Highfivery Studio
20K+ installs4.1
At a glance
- Zero Spam for WordPress has more active installs: 20K+, against 20+ for Concise Antispam.
- On a typical day, Zero Spam for WordPress is downloaded about 426 times, Concise Antispam about 2.
- Concise Antispam is rated higher: 5.0 out of 5 from 2 reviews, against 4.1 from 143 reviews.
- Zero Spam for WordPress was updated more recently: Nov 4, 2026, against Nov 1, 2022 for Concise Antispam.
- Zero Spam for WordPress is tested with a newer WordPress: 7.1.4, against 6.0.18 for Concise Antispam.
- Zero Spam for WordPress has been around longer: since 2014, against 2020 for Concise Antispam.
Line by line
Zero Spam for WordPress leads on 6 of 7 comparable lines.
| Metric | Concise Antispam | Zero Spam for WordPress |
|---|---|---|
| Popular rank | #27,675 | #1,203 |
| Active installs | 20+ | 20K+ |
| Downloads, last 30 days | 57 | 23.5K |
| Rating | 5.0(2) | 4.1(143) |
| Support threads resolved | – | 100% |
| Tested up to | 6.0.18 | 7.1.4 |
| Search multiplier | ×0.01 | ×1.01 |
| Last release | 4 years ago | 5 days ago |
| Requires PHP | 5.6 | 8.2 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
- Concise Antispam vs Antispam Bee
- Concise Antispam vs La Sentinelle antispam
- Concise Antispam vs FV Antispam
- Concise Antispam vs AntiSpam for Contact Form 7
- Zero Spam for WordPress vs Anti-Spam, Spam FireWall by CleanTalk
- Zero Spam for WordPress vs Akismet Anti-spam
- Zero Spam for WordPress vs Anti-Malware Security and Brute-Force Firewall
- Zero Spam for WordPress vs Spam Protection
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free