BillionVerify Email Validator
| 开发者 | ikbear |
|---|---|
| 更新时间 | 2026年5月29日 22:24 |
| PHP版本: | 7.0 及以上 |
| WordPress版本: | 7.0 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
- Real-time verification during form submission (no front-end changes required).
- Detects valid, invalid, disposable, catch-all, role and risky addresses.
- Choose exactly which statuses block a submission — invalid only by default.
- Custom error message shown to visitors.
- Built-in connection test and single-email test tool in the admin.
- Result caching to save credits on repeated addresses.
- Fail-open by default: if the API is unreachable or credits run out, forms keep working.
- Default WordPress registration form (including multisite signup)
- WordPress comment form
- WordPress lost-password form
- WooCommerce checkout and account registration
- Contact Form 7
- WPForms
- Gravity Forms
- Elementor Pro Forms
- Fluent Forms
安装:
- Upload the plugin files to
/wp-content/plugins/billionverify-email-validator, or install through the WordPress plugins screen. - Activate the plugin through the 'Plugins' screen in WordPress.
- Go to Settings → BillionVerify.
- Enter your BillionVerify API key and click "Test connection".
- Choose which statuses to block and which forms to protect.
- Use the "Test an Email" tool to confirm everything works.
常见问题:
How does it work?
When a visitor submits a protected form, the plugin sends the email address to the BillionVerify API. If the address matches a status you chose to block (for example "invalid" or "disposable"), the submission is rejected and the visitor is asked to use a different email. No email is sent to the address during verification.
What happens if my account runs out of credits?
By default the plugin "fails open": if verification cannot be completed, the email is accepted and your forms keep working as if the plugin were not installed. You can switch this to "fail closed" in the settings.
Does it consume a credit on every submission?
Each unique address is verified once and cached for the lifetime you configure, so repeated submissions of the same address do not spend extra credits. The "unknown" status is never charged by BillionVerify.
Do I need to modify my existing forms?
No. Enable the integrations you want in Settings → BillionVerify and the plugin hooks into those forms automatically.
更新日志:
- Updated "Tested up to" to WordPress 7.0 (the current release).
- Removed the pending "billionverify" account from the contributors list (will be re-added once the WordPress.org brand account is approved).
- Updated "Tested up to" to WordPress 6.7.
- Added ikbear to the contributors list.
- Initial release.