內容簡介
FixBounce Email Verifier 是一款用於檢查網站上每個電子郵件地址是否真實存在的外掛。它不僅檢查電子郵件格式是否正確，還確認郵箱是否有效，安裝後立即保護您的網站，無需註冊帳號。
【主要功能】
• 電子郵件格式檢查
• 阻擋一次性電子郵件域名
• MX 記錄檢查
• SMTP 郵箱驗證
• 實時驗證聯絡表單
• WooCommerce 訂單前驗證電子郵件
外掛標籤
開發者團隊
原文外掛簡介
FixBounce Email Verifier checks if every email address on your site actually exists — not just if it looks valid, but if the mailbox is real. Install, activate, and you’re protected immediately. No account needed.
How It Works
Every email submitted on your site (registration, comment, contact form, checkout) is verified through the FixBounce API:
Syntax check — Is the email properly formatted?
Disposable domain check — Is it a throwaway address? (350+ domains blocked)
MX record check — Does the domain have a mail server?
SMTP mailbox verification — Does the actual mailbox exist?
Catch-all detection — Does the domain accept any address?
Deliverability score — Deliverable, Risky, or Undeliverable
All 6 checks run on every verification. The only difference between plans is how many verifications per day.
Plans
Trial (no signup) — 5 verifications/day. All features. Install and go.
Free account — 10 verifications/day. Create a free account at fixbounce.com and add your API key.
Pro ($29/mo) — 500 verifications/day + bulk user verification.
What Gets Protected
Registration — Blocks signups with fake or non-existent emails
Comments — Stops comments from disposable or invalid addresses
Contact forms — Real-time validation on Contact Form 7, WPForms, Gravity Forms, Elementor, Ninja Forms, and any HTML form
WooCommerce — Verifies billing email before order is placed
When the daily limit is reached
Verification pauses until the next day. Forms, registrations, and comments work normally — they just skip the email check. A notice appears in the admin dashboard with upgrade options.
Privacy
Only the email address is sent to the FixBounce API for verification. No other user data is transmitted. See our privacy policy.
