FullContact vs OAuth.io: What are the differences?

What is FullContact? Powerful APIs to help you turn partial contact information into full contact data. FullContact offers developers powerful contact management APIs to you turn partial contact information into full contact data. Query by email, phone, or company domain and receive rich company data in response.

What is OAuth.io? OAuth That Just Works. OAuth is a protocol that aimed to provide a single secure recipe to manage authorizations. It is now used by almost every web application. However, 30+ different implementations coexist. OAuth.io fixes this massive problem by acting as a universal adapter, thanks to a robust API. With OAuth.io integrating OAuth takes minutes instead of hours or days.

FullContact can be classified as a tool in the "Customer Information API" category, while OAuth.io is grouped under "User Management and Authentication".

Some of the features offered by FullContact are:

• Turn partial contact information into full contact data
• Resolve identity
• Struture your unstructured data

On the other hand, OAuth.io provides the following key features:

• Quickly integrate API providers
• More than 100 providers available
• Secured encrypted API

"Collects all social network profiles in one place" is the primary reason why developers consider FullContact over the competitors, whereas "SDK's" was stated as the key factor in picking OAuth.io.

According to the StackShare community, FullContact has a broader approval, being mentioned in 18 company stacks & 19 developers stacks; compared to OAuth.io, which is listed in 3 company stacks and 16 developer stacks.