Best AI-Based Family Finders

Thanks to technology, it is now easier than ever to find and connect with family members — even those you didn’t know existed. AI-based family finders use artificial intelligence to match DNA, family trees, and other records to help people discover their roots and long-lost relatives.

These tools are especially helpful for people adopted at birth, those with missing family links, or anyone curious about their ancestry.

1. AncestryDNA + Ancestry.com

One of the most popular family finder tools is AncestryDNA, which is connected to the website Ancestry.com. When you send in a DNA sample (usually by spitting into a test tube), the company uses AI to compare your DNA with millions of others. The system can suggest possible relatives and show where your ancestors came from. It can even suggest family tree connections based on historical records like birth certificates or marriage licenses.

2. MyHeritage DNA

MyHeritage is another platform that combines AI and DNA testing. It offers a feature called “Theory of Family Relativity”, which uses AI to guess how you might be related to someone based on DNA, names, and historical records. The app also has a cool AI photo tool that can enhance old family pictures and even animate them. This makes it fun to explore your past while discovering living relatives.

3. 23andMe

23andMe is well known for its health and ancestry features. It not only tells you where your ancestors came from but also uses AI to identify DNA relatives. If someone who shares your DNA also uses the app, it can help connect you. It even shows the estimated relationship, like “2nd cousin” or “great-aunt.” The app protects privacy by giving you the option to contact relatives or stay anonymous.

4. FamilySearch

FamilySearch is a free tool supported by the Church of Jesus Christ of Latter-day Saints. While it doesn’t offer DNA tests, it uses AI to search through millions of family trees, census records, and old documents to help you build your family tree. You might find relatives by entering your name, location, and some family details. It’s a good choice for people who want to explore without spending money.