Software Alternatives, Accelerators & Startups

Null Bounce VS TrueMail.io

Compare Null Bounce VS TrueMail.io and see what are their differences

Null Bounce logo Null Bounce

Null Bounce is an email validation tool that helps companies decrease the bounce rate for email campaigns. Also, the service is available as an API, which can be used, for example, on sign-up forms to ensure that user submits a valid email address.

TrueMail.io logo TrueMail.io

TrueMail.io is an email checker service.
  • Null Bounce Landing page
    Landing page //
    2022-01-08

To verify each email, Null Bounce uses several different methods, including SMPT-validation and some provider-specific methods. Role-base, disposable, and free emails are detected as well. All duplicated emails are free.

Here are some features of Null Bounce:

  1. Free Trial
  2. SMTP Verification
  3. ESP-specific validation
  4. Anti-greylisting method
  5. API Access
  6. Disposable emails cleaner
  7. Catch-All Domain checker
  8. Email duplicates checker
  9. Role and free email detection
  10. Unknown results are free

The service support team is ready to answer questions in the live chat.

  • TrueMail.io Landing page
    Landing page //
    2023-08-23

Null Bounce features and specs

  • Free Trial: Yes
  • SMTP Verification: Yes
  • ESP-specific validation: Yes
  • Anti-greylisting method: Yes
  • API Access: Yes
  • Disposable emails cleaner: Yes
  • Catch-All Domain checker: Yes
  • Email duplicates checker: Yes
  • Role and free email detection: Yes
  • Unknown results are free: Yes

TrueMail.io features and specs

No features have been listed yet.

Null Bounce videos

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TrueMail.io videos

Truemail.io Best Email Verification service in 2021. Top 5 Email Verify checker. neverbounce Problem

Category Popularity

0-100% (relative to Null Bounce and TrueMail.io)
Email Verification
30 30%
70% 70
Email Marketing
28 28%
72% 72
Email Verification API
34 34%
66% 66
Email Address Verification

User comments

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What are some alternatives?

When comparing Null Bounce and TrueMail.io, you can also consider the following products

NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.

ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.

Email Verifier - Email verifier app lets you verify email.

Email List Verify - The Fastest Way to Improve Email List Deliverability and ROI

Verimail - Clean up email-address lists of any size or use our powerful API for real-time verification.

clearout.io - Clearout Email Finder & Email Verification Service - Drive sustainable business growth by expanding your reach, lowering hard bounces, and improving deliverability rates.