Reverse Append

Enhance your marketing databases with AppendSolutions®’s Reverse Append service. We understand the importance of complete contact information for effective campaigns. Our specialized process adds missing fields, starting with email addresses, to ensure databases are comprehensive and useful. Avoid blind email blasts by merging campaigns with telemarketing and direct mail efforts. With critical fields like Name, Address, Phone, and URL appended, your campaigns become more meaningful, measurable, and yield higher response rates.  

Our Reverse Append Process matches existing contact information against our Master Database, identifying missing details to provide a complete and updated dataset. Partner with us to maximize the effectiveness of your marketing campaigns. 

The advantages of Reverse Append

Complete Contact Information

Reverse Append adds missing fields to your marketing database, including crucial details like Name, Address, Phone, and URL, ensuring comprehensive and accurate contact information.

Improved Campaign Targeting

Targeting: By appending missing fields, you gain the ability to segment and target your campaigns more effectively. Complete contact data enables precise audience segmentation and tailored messaging.

Enhanced Campaign Relevance

Complete contact information allows for more meaningful and personalized campaigns. By merging email, telemarketing, and direct mail efforts, you can create integrated marketing campaigns that resonate with your audience and improve response rates.

Measurable Results

With complete data fields, you can track and measure the success of your campaigns more accurately. Gain insights into campaign performance and make data-driven decisions for continuous improvement.

Maximizing Returns

Having all data fields in your marketing lists ensures maximum returns, regardless of the mode of your marketing campaigns. By leveraging complete and accurate contact information, you can optimize your marketing efforts and achieve higher ROI.

Reliable Data Source

AppendSolutions® utilizes a robust Master Database to match and append missing information, ensuring the reliability and accuracy of the appended data.

Fresh and Updated Lists

The Reverse Append process helps keep your marketing lists fresh and updated by adding missing fields to existing records. Maintain the relevance and effectiveness of your database over time.


Reverse Append Process

Identification & Upload of Input File

Clients identify the target database for Reverse Append, typically consisting of email addresses without additional contact information. The input file containing the email addresses is uploaded or emailed to AppendSolutions® for Reverse Append.

Data Matching & Enrichment

AppendSolutions® matches the provided email addresses against its extensive Master Database, which contains a wide range of contact information. The corresponding contact records are identified, and missing fields, such as Name, Address, Phone, URL, and other data fields are appended to the input file.

Data Validation & Quality Assurance

The appended data undergoes a thorough validation process to ensure accuracy, consistency, and adherence to data quality standards. Quality assurance measures are implemented to maintain high standards of data integrity and reliability.

List Enhancement & Integration

With the missing fields appended, the contact records are now enhanced and more complete, enabling improved targeting and campaign relevance. The enriched data can be integrated into the existing marketing database, ensuring that all contact fields are available for multi-channel marketing efforts.

AppendSolutions Advantage

AppendSolutions® offers ongoing support to address any queries or concerns related to the Reverse Append process and the appended data. Regular updates and maintenance of the appended data are provided to ensure its freshness and relevance over time. 

Unlock the full potential of your marketing campaigns with Reverse Append from AppendSolutions®. Gain complete contact information, improve targeting, and achieve measurable results for your marketing initiatives. 


Extensive Database

With over 200 million contact records, our Master Database provides wide coverage. We utilize innovative strategies, leveraging social media, micro-sites, and co-registration techniques to enhance information profiles and optimize opt-in rates. This ensures high-quality appended data, empowering your marketing endeavors.


Improved Match Rate

Through our Append Process, we consistently achieve an average match rate of 70%+, exceeding 95% in many cases. Our advanced AI algorithms substantialy increase the matching accuracy and greatly enhances the likelihood of locating missing email addresses and enables a more comprehensive data enrichment process.


High Data Accuracy

Our service maintains a data accuracy rate of 95% at all times, minimizing errors and ensuring the reliability of the appended email addresses. Best Append Rates: We provide the best append rates in the industry, maximizing the number of successfully appended email addresses.


Data Security and Confidentiality

We recognize the paramount significance of data security. Upholding the highest standards of confidentiality, we handle your data with meticulous care. Our comprehensive and robust security measures ensure protection against unauthorized access, breaches, or any form of misuse, maintaining the integrity of your valuable information.


Verification and Permission

We perform rigorous verification checks and send personalized communications to obtain explicit consent for relevant mailers and notifications. By prioritizing compliance and respecting recipient preferences, we ensure data integrity and maintain a positive sender reputation.


Deliverability Guarantee

Our commitment to deliverability is backed by a 100% guarantee against hard bounces, ensuring that all appended email addresses are valid, active, and reachable. You can trust us to optimize your email campaigns for maximum reach and engagement.

Team Members

Tracking Our Success in Reverse Append

Measuring our impact through key indicators, showcasing our commitment to data-driven excellence and client success.
Match Rate on Business Records
Match Rate on Consumer Records
Business Data Accuracy