diff --git a/README.md b/README.md index c335d41..9ada001 100644 --- a/README.md +++ b/README.md @@ -442,10 +442,12 @@ algorithms, knowledgebase and AI technology. * [192 (UK)](http://www.192.com) - Search by person, business, address. Limited free info, premium data upsell. * [411 (US)](http://www.411.com) - Search by person, phone number, address, and business. Limited free info, premium data upsell. * [Ancestry](http://www.ancestry.com) - Premium data, free trial with credit card. +* [Apollo.io](https://www.apollo.io/) - Free B2B Phone Number & Email Finder. 1200 credits per user/year for free plan. * [BeenVerified](https://www.backgroundchecks.com/solutions/beenverified) * [Black Book Online](https://www.blackbookonline.info) - Free. Nationwide directory of public record lookups. * [Canada411](http://www.canada411.ca) - Search by person, phone number, and business. Free. * [Classmates](http://www.classmates.com) - High-school focused people search. Free acounts allow creating a profile and viewing other members. Premium account required to contact other members. +* [ContactOut](https://contactout.com/) - Unlock the world's most accurate contact data. Find emails & phone for 300M professionals. * [Clustermaps](https://clustrmaps.com/) - Find people and address information associated with them * [CrunchBase](http://www.crunchbase.com) - Business information database, with a focus on investment, acquisition, and executive data. Ancillary focus on market research and connecting founders and investors. * [FaceCheck.ID](https://facecheck.id) - Search the internet by face.