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Going Beyond the Digital Inbox

Power omnichannel reach and a consistent customer journey by appending full name and postal address to your email list. Our industry-leading database is CASS certified and updated based on NCOA records to ensure the highest accuracy.

Send direct mail offers to your email list

Target content and offers based on geography

Link your email database with postal identifiers

Reach your audience in new ways

In business communication and data-driven strategies, one critical yet often overlooked aspect stands out, the accuracy and completeness of contact information. Address appending — a process not as widely discussed as other marketing tactics — deserves time under the spotlight for its pivotal role in customer outreach and operational success.


Understanding Postal or Address Appending

Definition of Address Appending

Address appending is a procedure where missing address data associated with a customer profile is filled in, typically leveraging databases to match with existing information of names and email addresses. It’s akin to completing a puzzle with each piece of data helping to form a clearer picture of who the customer is.

The Mechanics of Address Appending

The mechanics involve cross-referencing incomplete records with a more extensive, comprehensive database. AtData has fine tuned algorithms and verification processes to update mailing lists, ensuring that every entry is as accurate as possible. This method not only fills gaps but it can correct errors in existing datasets.

The Importance and Focus on Data Accuracy

Consistent and up-to-date customer data is the backbone of effective relationship management. Address appending ensures that every communication reaches its intended recipient, which helps maintain a robust connection with the customer base. Moreover, it minimizes wasted resources by reducing undeliverable mail and streamlining communication channels with consistent omnichannel messaging.

Improve Marketing and Outreach Efforts

From a marketing standpoint, accurate address information translates to highly targeted and personalized campaigns. Knowing the right address can help segment audiences geographically, making campaigns more relevant and increasing the chances of a positive response.


The Advantages of Precise Address Appending

Enhancing The Accuracy of Business Databases

Precise address appending doesn’t just update mailing lists – it’s a form of database hygiene and resolution. Regular maintenance and cleaning of contact lists reduces missed messaging and improves the reliability and integrity of the entire database.

Optimizing Direct Marketing Strategies

With the correct addresses in place, direct marketing efforts become significantly more efficient. The chances of mailers landing in the hands of the right individuals grow, which consequently may lead to improved conversion rates and ROI.

Industries Benefitting from an Address Append

Virtually all sectors can reap benefits from address append services, but industries such as retail, finance, healthcare, and non-profits often find it most valuable. These fields rely heavily on direct mail campaigns and consistent, personal communications to forge solid client relationships.


Integrate Postal Append Services

Quick Implementation

Incorporating address append services starts with assessing existing data quality and completeness. We then cleanse the data, fill in missing information, and flag or correct inaccuracies. Finally, the data is then supplied back into your database, customer relationship management (CRM) system, or other marketing platform.

Measuring The Success Of Address Appending

The true measure of success in address appending lies in the improved metrics post-implementation. Businesses should track delivery rates, customer response rates, and overall campaign efficiency before and after address appending to gauge the impact of the services on their operations.

Technological Advances and Innovations

As technology evolves, we are utilizing more sophisticated data management tools, including AI and machine learning, to enhance our address appending. These technologies can predict and catch errors more efficiently, leading to even higher accuracy levels.

Predicting Market Shifts And Customer Behavior

Advanced analytics could forestall changes in customer demographics or geographic shifts, allowing businesses to adapt their marketing strategies proactively. Address append solutions can help play a role in this predictive approach.


Postal Append Pricing – Batch

Number of Matches

Price per Match

10,000+ $0.10
25,000+ $0.08
50,000+ $0.06
For additional rates, please contact us for pricing.

Postal Append Pricing – Subscription

Price per Match

Monthly Minimum

$0.10 $100
$0.08 $500
$0.06 $1,000
For additional rates, please contact us for pricing.

Frequently Asked Questions

How can I measure the ROI of address appending services?

To assess ROI, compare delivery rates, response rates, and campaign efficiency before and after data updates to see how appending addresses has enhanced your outreach.

What is the difference between address appending and data cleansing?

Address appending specifically targets adding and updating postal addresses, while data cleaning is a broader process that involves removing incorrect or obsolete information from all types of data fields.

How often should a business use address appending services?

Frequency really depends on what data your business is capturing, the rate of customer turnover, and data decay. Starting with an initial batch process to fix your current database, most companies append to any new customers as they come in, and then do an annual database cleanup to capture any movers.

What kind of errors can address appending correct?

It can correct a range of errors from typos and formatting issues to outdated or missing information that affects the deliverability of mail.

How do address appending services handle inaccurate matches?

AtData uses cross-verification and multiple data points to ensure the highest possible match accuracy for each appended address.

What impact does address appending have on customer segmentation?

Address appending improves segmentation by allowing businesses to accurately group customers based on geographic locations for more targeted marketing. Specific neighborhoods can often be identified for various products or solutions that would best fit.

Can address appending integrate with existing CRM systems?

Yes, AtData integrates seamlessly with existing CRM and other systems to update and maintain accurate customer records. View a list of our current integrations.

Does address appending help with reaching new markets?

Yes, by updating and expanding customer data, businesses can identify and reach potential new markets and demographics effectively.

Work with the Email Address Experts to Accurately Append Postal Addresses

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Additional Resources

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