+
+

Related Products

  • InboxAlly
    136 Ratings
    Visit Website
  • PostScan Mail
    137 Ratings
    Visit Website
  • Proton Mail
    108,634 Ratings
    Visit Website
  • Click2Mail
    55 Ratings
    Visit Website
  • DNSimple
    75 Ratings
    Visit Website
  • EasyDMARC
    337 Ratings
    Visit Website
  • Monk
    8 Ratings
    Visit Website
  • BrandMail
    331 Ratings
    Visit Website
  • sellerboard
    308 Ratings
    Visit Website
  • ManageEngine ADManager Plus
    716 Ratings
    Visit Website

About

BounceLens is a browser-based email list checker for marketers, newsletter publishers, online shops, sales teams, and developers. Users can paste addresses or check a CSV list for malformed syntax, domains that do not exist or have no mail service, likely domain typos, disposable addresses, duplicate entries—including Gmail dot and plus-tag variants—and role accounts such as info@ and sales@. The checker uses public DNS information to assess domain mail configuration; it does not contact recipient mail servers or confirm whether an individual mailbox exists, so acceptable results are labeled unconfirmed rather than verified. It can help teams identify addresses that may be invalid or risky before sending or storing email lists. The product is also offered through extensions and add-ons, a self-hosted HTTP API, an MCP server, and language libraries for incorporating the same checks into other workflows.

About

MailTester Ninja is a sophisticated email verification tool designed to ensure the accuracy and deliverability of your email communications. It offers a comprehensive suite of features, including syntax checks, domain validation, and mailbox verification, to help you maintain a clean and efficient email list. With its intuitive user interface, MailTester Ninja provides rapid and accurate processing of large email volumes, making it ideal for businesses running extensive email marketing campaigns. The platform prioritizes data security with robust encryption protocols and integrates seamlessly with various email marketing platforms and CRM systems. Backed by responsive customer support and flexible pricing plans, MailTester Ninja is the go-to solution for businesses of all sizes looking to reduce bounce rates and enhance email deliverability.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Email marketers, newsletter senders, online shops, sales teams and developers who want to clean an email list before sending

Audience

Email marketing

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Supported
24/7 Live Support Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

Free
The email list checker is free to use, with no signup, credits, or stated daily limit.
Free Version Supported
Free Trial Not Supported

Pricing

$3.99
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • Speed and Accuracy: Quickly verifies large lists with real-time results, ensuring emails are valid and reducing bounce rates. User-Friendly Interface: Easy to navigate and use, even for those who aren’t very tech-savvy. Bulk Verification: Saves time by processing extensive lists efficiently. Detailed Insights: Provides valuable data to help manage and clean email lists effectively.
  • My bounce rates were through the roof until I started using MailTester Ninja. Now, I see a fraction of the bounces I used to, which has improved my sender reputation and overall email performance. I’m a fan for life!
  • The speed at which this email checker carries out the sorting. I only need 3 minutes for my biggest list

Cons

  • Limited Free Tier: The free plan offers a limited number of verifications, which may require upgrading for more extensive use. No Mobile App: Lack of a mobile app restricts access and management on the go.
  • There Were None. It's a simple tool with simple working.
  • If we compare to the competition, the price is unbeatable.

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

BounceLens
Founded: 2026
India
bouncelens.com

Company Information

MailTester Ninja
Founded: 2018
United Kingdom
mailtester.ninja/

Alternatives

No Alternatives

Alternatives

MailTester

MailTester

MailTester.com

Categories

Email Verification Supported

Categories

Email Verification Supported

Integrations

Model Context Protocol (MCP) Supported

Integrations

Model Context Protocol (MCP) Not Supported
Claim BounceLens and update features and information
Claim BounceLens and update features and information
Claim MailTester Ninja and update features and information
Claim MailTester Ninja and update features and information