String Replacer vs MailboxValidator Email Validator (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
VS
VS
MailboxValidator Email Validator
1(1)
20 active installs
Free
Updated 3 months ago
View MailboxValidator Email Validator Quick Verdict
As of April 2026, String Replacer has a higher user rating (5/5 from 2 reviews) and leads in active installations (100 vs 20). Both are free WordPress plugins. String Replacer has accumulated 1.0K+ total downloads while MailboxValidator Email Validator has 10K+.
Detailed Comparison
| Metric | String Replacer | MailboxValidator Email Validator | |
|---|---|---|---|
| Rating | 5/5 | ◄ | 1/5 |
| Total Reviews | 2 | ◄ | 1 |
| Active Installs | 100 | ◄ | 20 |
| Total Downloads | 1.0K+ | ► | 10K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 3 months ago | ► | 3 months ago |
| First Released | 2025 | 2019 | |
| Age | 1 year | 7 years | |
| WP Requires | 5.0+ | false+ | |
| PHP Requires | 7.2+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.4.3 | 1.7.1 |
Rating
5/5String Replacer
◄MailboxValidator Email Validator1/5
Total Reviews
2String Replacer
◄MailboxValidator Email Validator1
Active Installs
100String Replacer
◄MailboxValidator Email Validator20
Total Downloads
1.0K+String Replacer
►MailboxValidator Email Validator10K+
Support Resolution
N/AString Replacer
MailboxValidator Email ValidatorN/A
Last Updated
3 months agoString Replacer
►MailboxValidator Email Validator3 months ago
First Released
2025String Replacer
MailboxValidator Email Validator2019
Age
1 yearString Replacer
MailboxValidator Email Validator7 years
WP Requires
5.0+String Replacer
MailboxValidator Email Validatorfalse+
PHP Requires
7.2+String Replacer
MailboxValidator Email Validatorfalse+
Business Model
FreeString Replacer
MailboxValidator Email ValidatorFree
Latest Version
1.4.3String Replacer
MailboxValidator Email Validator1.7.1
Rating Breakdown
String Replacer
5/5(2 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%
MailboxValidator Email Validator
1/5(1 reviews)
5
0%
4
0%
3
0%
2
0%
1
100%
Frequently Asked Questions
Is String Replacer or MailboxValidator Email Validator more popular?
String Replacer has 100 active installations while MailboxValidator Email Validator has 20. String Replacer is the more widely-used plugin as of April 2026.
Which has better ratings — String Replacer or MailboxValidator Email Validator?
String Replacer has a 5/5 rating from 2 reviews, while MailboxValidator Email Validator has a 1/5 rating from 1 reviews.
Are String Replacer and MailboxValidator Email Validator free?
String Replacer is free and MailboxValidator Email Validator is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — String Replacer or MailboxValidator Email Validator?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
String Replacer was last updated 3 months ago and MailboxValidator Email Validator was last updated 3 months ago.
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.