Email Services

  • Improving INBOX Deliverability of your emails

    Mass Emailing

    Our state of art web based email tool includes everything you need to create, send & track your email campaigns. You can design professional looking emails on the fly. It provides you with inbuilt report module to give you detailed insight of emails opened/read from which email id, how many emails got bounced, how many choose to subscribe or unsubscribe your emails & who actually clicked on your website Link, Landing page, forms from your email.

    Validate Email Addresses to Improve Deliverability

    Bounces, complaints and spam trap hits caused by invalid or fraudulent email addresses reduce the number of emails that make it to the inbox. TowerData’s fast, accurate and secure Email Validation service can remove bad emails from your list, leading to higher opens, clicks and conversions.

    Clean Data Means Clean Marketing

    Anybody who sends a high volume of email marketing campaigns knows the value of good, clean data. After you upload your bulk email list, our tool automatically separates your list into ‘clean’, ‘invalid’, ‘duplicates’ and ‘bounces’ so you have a complete breakdown of your list and can download the valid emails in CSV or excel format.

What You Get with Mark3 Email Validation

Higher Inbox Rate: There's no doubt that the quality of your email marketing list has a direct impact on the quality of responses you'll get from your bulk marketing campaigns. By ensuring you are sending to good and clean email addresses, your ISP deferrals and rejections are kept low thereby giving you consistent, long term, inbox delivery rates across all major ISPs.

No More Dead Ends: Quite often, bulk email lists contain a lot of generic and no-reply email addresses hidden among the good ones. While sending to those addresses doesn't always generate a bounce, it does reduce your response rate. Our tool automatically moves these dead-end email addresses to a separate list so you can still email to the generic ones if you want to.

Auto Typo Fixing: It's common for people to make simple typos when opting-in via a web form on a website. However, this small typo can lead to quite a major disaster. For most common typos our tool fixes them for you. This way, missing @ symbols and incorrect domain names are also fixed.

Accurate Syntax Engine: Identifies invalid email formats and lets the good ones through.

Sophisticated Email Correction: Corrects misspellings, preventing data entry errors, lost leads and typo traps.

Comprehensive Mailbox Check: Determines whether messages to a mailbox will hard bounce, soft bounce or deliver.

Validate Email Addresses on Your Terms

Big or small, fast or at your leisure, whether you have an existing email list to clean or you want to stop bad emails from bringing down your list, we have a solution for you.

Automated Batch: Submit your email list for automated processing via FTP and receive results within minutes or hours.
Full Service: Get in touch to send us your file, and we’ll return results within a few days.

India & APAC

  • Address: E-17, 3rd Floor, Guru Nanak Pura, Janak Puri New Delhi-110058, India

  • Email:


  • Address: Adamstownway, Adamstown
    Lucan, Co.Dublin, Ireland

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