MailTester.Ninja VS CampaignKit

MailTester.Ninja Pricing

CampaignKit Pricing

MailTester.Ninja

• Email Checker: Verifies email addresses in real-time.
• Email Finder: Discovers new potential contacts and leads.
• Email deliverability: Increase your email deliverability.
• Duplicate Removal: Cleans up lists by removing duplicate email addresses.
• GDPR Compliance: Tools tailored to meet GDPR requirements.

CampaignKit

• Email Validation Service: Cleans email lists to reduce bounces and remove low-quality contacts, protecting sender score.
• Mailbox Deliverability Check: Tests if a target email server accepts emails for a given mailbox without sending an actual email.
• Disposable Email Address Detection: Identifies over 3000+ domains of temporary email services.
• Catch-All Detection: Detects common catch-all email addresses associated with low open rates.
• Syntax Validation: Instantly detects and flags email addresses with invalid syntax.
• Domain Checks: Verifies the email domain's existence and its configuration to accept emails.
• Quality Score: Assigns a score to each email address to rate its overall quality and validity.
• Bulk Email List Cleaning: Allows users to upload email lists (e.g., as CSV) for comprehensive verification.

MailTester.Ninja Use Cases

• Clean up existing mailing lists.
• Prevent email fraud.
• Improve email deliverability.
• Enhance email marketing campaign efficiency.
• Maintain sender reputation.
• Expand outreach with valid contacts.

CampaignKit Use Cases

• Cleaning email marketing lists to improve deliverability and engagement.
• Reducing email bounce rates to maintain a healthy sender reputation.
• Verifying customer email databases to remove invalid and risky contacts.
• Filtering out disposable or temporary email addresses from sign-up forms.
• Identifying catch-all email addresses to refine audience segmentation.
• Improving the accuracy of email data before launching outreach campaigns.

MailTester.Ninja FAQs

• How does MailTester.Ninja verify your mailing list?

  Simplifying Email Lists Cleaning up lists by removing duplicates and extracting only unique addresses is…
• What are the main benefits of MailTester Ninja?

  Minimizing Bounce Rates: Utilize mail tester tools to ensure that the emails you're sending to are…
• How to optimize your mailing with MailTester.Ninja?

  In the world of digital communication, email verifiers like mail testers and email checkers play a pivotal role. They help maintain…
• What are Catch-All Email Addresses?

  Catch-all email addresses are a unique type of email configuration…

CampaignKit FAQs

• How do you protect my data?

  We keep submitted email addresses during the lifetime of the validation. No email addresses are stored on CampaignKit's servers nor do we forward the email addresses to any 3rd party service. All communication between you and the CampaignKit servers is encrypted.
• Do you send emails during the validation?

  No. No emails are ever send to the recipient's mailbox.
• How do you perform mailbox deliverability validation?

  The validator tries to connect to the recipient's mail server, issues a MAIL command (using an email address from the validator not associated with you) followed by an RCPT command with the email address. Email servers respond with some defined response codes and additional information. This is used to detect if the mailbox is available. Instead of continuing the session, the connection will be closed (no email will be sent).
• Does this work for ESPs like gmail?

  Yes. Mailbox deliverability validation works for ESPs like gmail.com, icloud.com, yahoo.com. Some providers may impose penalties for too many connection attempts, temporarily rejecting new connections, which requires the validator to slow down.
• Do I need to buy credits?

  Yes. You buy credits depending on your needs. A credit is only used for successfully validated emails. You don't pay for syntax failures. You get 25 email validations for free upon signup.

Uptime Monitor

Uptime Monitor