Gravity Forms Email Blacklist vs BlackSwan | Block External Request (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Gravity Forms Email Blacklist
10K+ active installs
Free
BlackSwan | Block External Request
10 active installs
Free
Quick Verdict
As of April 2026, Gravity Forms Email Blacklist has a higher user rating (4.3/5 from 15 reviews) and leads in active installations (10K+ vs 10). Both are free WordPress plugins. Gravity Forms Email Blacklist has accumulated 101K+ total downloads while BlackSwan | Block External Request has 1.2K+.
Detailed Comparison
| Metric | Gravity Forms Email Blacklist | BlackSwan | Block External Request | |
|---|---|---|---|
| Rating | 4.3/5 | ◄ | N/A |
| Total Reviews | 15 | ◄ | 0 |
| Active Installs | 10K+ | ◄ | 10 |
| Total Downloads | 101K+ | ◄ | 1.2K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 year ago | ► | 1 week ago |
| First Released | 2014 | 2022 | |
| Age | 12 years | 4 years | |
| WP Requires | 3.8+ | 5.0+ | |
| PHP Requires | false+ | 5.4+ | |
| Business Model | Free | Free | |
| Latest Version | 2.6.2 | 2.7.0 |
Rating Breakdown
Gravity Forms Email Blacklist
BlackSwan | Block External Request
Download Trends
Recent Reviews
Gravity Forms Email Blacklist Reviews
It works!
GF 2.8.18 , WP 6.5.5, PHP 8.2.23. WPE hosting. It even works wih 3.5 thousand rules in a single string for blacklist of disposable email domains.
PHP 8
Uncaught TypeError: explode(): Argument #2 ($string) must be of type string, array given in (original path removed for privacy reason)/plugins/gravity-forms-email-blacklist/includes/class-gfemailblack
Great Addon, outstanding support!
This Addon for Gravity forms does exactly as advertised. On top of that, when I had an issue recently the support response via these forums was outstanding. Probably the best I’ve ever received via
BlackSwan | Block External Request Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as Gravity Forms Email Blacklist and BlackSwan | Block External Request
No more fake leads or unwanted submissions — Maspik blocks spam instantly across all forms without using CAPTCHA.
Automatic updating of the comment block list in WordPress with antispam keys from GitHub.
Update "Comment Blacklist" spam terms to manage spam in forms and comments
Easily set a list of email domains to block on email fields in Gravity Forms.
Checks field content and block submitting base on your keywords. Blocking IP, Country is only supported in the Pro version.
Frequently Asked Questions
Is Gravity Forms Email Blacklist or BlackSwan | Block External Request more popular?
Which has better ratings — Gravity Forms Email Blacklist or BlackSwan | Block External Request?
Are Gravity Forms Email Blacklist and BlackSwan | Block External Request free?
Which plugin has better support — Gravity Forms Email Blacklist or BlackSwan | Block External Request?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.