Email Appending & Reverse Email Appending

You have a database of your customers, but the email addresses are missing or, worse, outdated?

This is where our Email Append Services can make all the difference. We offer a solution to these challenges by revitalizing your customer database.

We can help & fill in the gaps in your contact information, ensuring that you have the most current and accurate email addresses associated with each customer profile.

How Email Appending Works?

Email Appending | Frescodata

  • Input Data: You provide us with a list of records containing partial information about individuals or businesses. This information could include names, postal addresses, phone numbers, or any other data that can be used to identify them.
  • Data Cleansing: Before appending email addresses, we perform data cleansing to standardize and clean up the input data. This process can involve correcting typos, removing duplicates, and ensuring that the data is accurate and properly formatted.
  • Data Matching: We search our databases for matching email addresses associated with the provided data.
  • Verification: Once potential email addresses are identified, we verify email addresses to ensure that they are valid and deliverable. It helps reduce the risk of sending emails to incorrect or non-existent addresses.
  • Data Appending: When a match is found and verified, we append the corresponding email address to the record in your dataset. It creates a new dataset with the appended email addresses or provides you with the updated data.
  • Output: We deliver the appended data, which you can directly import into your CRM. You now have access to the email addresses associated with the individuals or businesses in your original dataset.


Our Email Append Services offer a range of benefits that set us apart and make us the go-to choice for businesses looking to enhance their email marketing strategies:

  • Data Accuracy: We pride ourselves on the accuracy of our data matching and email appending process. Our advanced algorithms and data validation techniques ensure that the email addresses we provide are current, valid, and reliable, reducing bounce rates and improving email deliverability.
  • Protecting Your Reputation: Sending emails to invalid or outdated addresses can harm your sender’s reputation. Our services help safeguard your reputation by ensuring that your messages are delivered to the inbox and not flagged as spam.
  • Compliance: We take data privacy and regulatory compliance seriously. Our processes are designed to align with international data protection laws such as GDPR and CAN-SPAM, ensuring that your email appending is conducted in a secure and compliant manner.
  • Enhanced Communication: With our services, you can enrich your customer profiles with missing or outdated email addresses, enabling you to reach your audience more effectively and engage in meaningful conversations.
  • Time Efficiency: We understand that your time is valuable. Our streamlined Email Append Services take the burden of manual data updates off your shoulders, allowing you to focus on core business activities while we handle the data enrichment.
  • Enhanced ROI: With a more comprehensive and accurate email list, your email marketing campaigns become more efficient. It leads to higher open rates, click-through rates, and, ultimately, a better return on investment.
  • Customized Solutions: We understand that every business is unique. That’s why we offer tailored solutions that cater to your specific needs, whether you have a small customer database or a vast one.

Reverse Email Append Service

Our Reverse Email Append Service is a data enhancement solution that helps you obtain additional information about an individual or business based on their email address. We need your target email addresses as input to return a variety of data points associated with those email addresses, such as the person’s name, physical address, phone number, social media profiles, and more!

Here’s how our Reverse Email Append Service typically works!

Reverse Email Appending | Frescodata

  • Input: You provide us with a list of email addresses that you want to enrich with additional information.
  • Data Retrieval: We use various data sources and algorithms to search for information associated with the provided email addresses. 
  • Data Matching: We match the email addresses with existing records in our database.
  • Data Enrichment: Once a match is found, we compile and organize the data into a report. This report is made as per your needs, such as the person’s full name, address, phone number, social media handles, job title, company name, and other relevant details.
  • Output: We finally deliver the enriched data to you, typically in the form of a report or a downloadable file. You can also import our data directly into your CRM. You can then use this information for various purposes, such as marketing campaigns, lead generation, or customer verification.


  • Enhanced Marketing: Enriched data obtained from reverse email appending can provide valuable insights into your customers and prospects. You can use this information to create highly targeted marketing campaigns. For example, you can tailor your email marketing messages to include personalization, increasing the chances of engagement and conversions.
  • Improved Customer Relationships: Knowing more about your customers allows you to understand their needs and preferences better, which, in turn, can help you provide better customer service and build stronger, more personalized relationships.
  • Lead Generation: When you have access to additional contact information, such as phone numbers or social media profiles, you can expand your reach and connect with potential leads through various channels. It can lead to an increase in lead generation and potential sales opportunities.
  • Data Validation: Reverse email appending can help you validate the accuracy of your existing customer database. By cross-referencing email addresses with other information, you can identify and correct outdated or incorrect records.
  • Fraud Prevention: For businesses dealing with online transactions, reverse email appending can be a useful tool for fraud prevention. It helps verify the legitimacy of email addresses and can assist in identifying potential fraudulent activities.
  • Market Segmentation: Enriched data can enable you to segment your customer base more effectively. You can categorize customers based on various criteria, such as location, industry, or interests, and tailor your marketing strategies accordingly.
  • Cost Savings: By having more accurate and complete customer data, you can reduce marketing costs associated with sending messages to incorrect or outdated email addresses. It helps optimize your marketing budget.
  • Competitive Advantage: Access to enriched customer data can give you a competitive edge by allowing you to create more personalized and targeted marketing campaigns compared to competitors who rely on less detailed information.
  • Compliance and Trust: Ensuring that you have accurate and up-to-date customer information can help you comply with data protection regulations. It also builds trust with customers, as they are more likely to engage with businesses that demonstrate responsible data-handling practices.
  • Efficiency: Enriched data can streamline various business processes, from customer support to sales prospecting, by providing quick access to relevant information about individuals or businesses.

Append Email Addresses in your existing database

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