Best Contact Enrichment API In 2023

Contact enrichment refers to the process of enhancing and augmenting existing contact information with additional data to gain a more comprehensive understanding of individuals or businesses.

It involves gathering and integrating data from various sources to enrich the contact records, such as social media profiles, public databases, or professional networking platforms.

There are several advantages to implementing contact enrichment. Firstly, it enables businesses to have a more detailed view of their customers or leads, including demographic information, social media activity, job titles, and more.

This enriched data provides valuable insights for targeted marketing, personalized communication, and a better understanding of customer needs. Additionally, contact enrichment helps improve data accuracy and quality. By validating and updating contact information, businesses can reduce errors, eliminate duplicates, and maintain up-to-date records.

This leads to more effective communication, higher deliverability rates, and improved customer relationship management. However, contact enrichment also presents challenges. One major challenge is the vast amount of data available and the need to identify reliable sources for enrichment.

Using an API can simplify the task of contact enrichment. APIs provide pre-built functionalities and services that developers can leverage to access and integrate data from various sources.

That is why we consider it vital that you know how you can do it most easily and how you can start using an API!  



What Are The Benefits Of Using A Contact Enrichment API?

Contact Enrichment APIs offer streamlined and standardized methods to retrieve and update contact information, reducing the complexity of implementing enrichment processes. By using an API for contact enrichment, developers can save time and effort by automating the retrieval and integration of data.

These APIs often provide access to employ algorithms to match and merge data accurately. It also provides a further enhancement to the quality and reliability of the enriched contact data. Developers can seamlessly integrate these APIs into their systems, making API calls to retrieve the enriched data and update their contact records.

In conclusion, contact enrichment is a valuable process that provides businesses with a more detailed understanding of their contacts.

However, you may be wondering, how can I start using a contact enrichment API. That is why we would like to give you a sample. In this case, using Klazify, which is a very interesting and efficient service that we found by searching the web.

For this example, we are going to use an endpoint that allows us to access everything available in a URL:

  "domain": {
    "categories": [
        "confidence": 0.88,
        "name": "/Food & Drink/Beverages/Soft Drinks"
    "domain_url": "",
    "logo_url": "",
    "social_media": null
  "success": true,
  "similar_domains": [

Using this endpoint (“All Together”) you can access quality info about the URL of your interest, together with a lot of data regarding the domain that contains it, and much more.

However, Klazify also offers different endpoints, such as Similar Domains API, IAB Categories API, Domain Expiration API, and Social Media Links Scraper API which are accessible for you to insert into your projects instantly.

How To Get Started With Klazify?


How To Get A Company Logo With An API To Make It Fast And Accurate


  • Go to Klazify and create your account for free.
  • To authenticate with Klazify API; include your bearer token in the Authorization header.
  • After signing up, each developer is given a unique API access key that enables them to access the API endpoint.
  • And that’s it! you can start using all the API responses, and test all their functions.

That’s all there is to it! So what are you waiting for? Start collecting data using Klazify today with a 7-day free trial!

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