Software Alternatives & Reviews

Null Bounce VS CampaignKit

Compare Null Bounce VS CampaignKit 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.

CampaignKit logo CampaignKit

Email Validation for marketers. Detect invalid and malicious email addresses in your email lists.
  • 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.

  • CampaignKit Landing page
    Landing page //
    2023-04-24

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

CampaignKit features and specs

No features have been listed yet.

Null Bounce videos

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CampaignKit videos

Introducing CampaignKits

Category Popularity

0-100% (relative to Null Bounce and CampaignKit)
Email Verification
70 70%
30% 30
Email Marketing
49 49%
51% 51
Email Validation
0 0%
100% 100
Email Verification API
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, CampaignKit seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Null Bounce mentions (0)

We have not tracked any mentions of Null Bounce yet. Tracking of Null Bounce recommendations started around Jan 2022.

CampaignKit mentions (3)

  • How I lost 2,000$ with my first side hustle
    End of 2021 I started campaignkit.cc. An Email validation service. I build the first version within a week and put it online. Started some advertisements on Reddit and Twitter. First people started to use it. Source: over 1 year ago
  • Just Launched: Mailchimp Integration
    You can try my email validation service: http://campaignkit.cc/. Source: almost 2 years ago
  • How to clean up 200k email addresses
    I’m the creator of https://campaignkit.cc and might be a little bit biased though. Source: about 2 years ago

What are some alternatives?

When comparing Null Bounce and CampaignKit, 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.

Antideo Email Validator - Antideo Email Validation plugin for WordPress ensures that you get to validate emails in real time

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

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

TrueMail.io - TrueMail.io is an email checker service.