What do you like best?
The data that is provided is consistently high quality, and we've only had around 5 cases out of around 10k lookups that have provided incorrect data.
What do you dislike?
The pricing certainly seems steep for what the FullContact APIs offer. If a competitor came along at a lower rate, we'd certainly look at switching.
Recommendations to others considering the product
FullContact is fairly expensive for what it does, but it most definitely provides quality and dependable results for the queries that they offer. Their person API is especially impressive, and it seems to us to consistently generate correct information off of nothing but an email address. We've been able to get names, images, and links to social network profiles regularly.
What business problems are you solving with the product? What benefits have you realized?
We've been able to learn much more about potential customers using FullContact's APIs. They've allowed us to help better target and segment leads for both us and our customers. We can provide our customers much more value from email only leads.
We run thousands of ads for customers each month, and generate both name & email leads, as well as full contact information leads (name, phone number, address, email, etc). FullContact has helped us find more information for all of these name and email leads, as they've been able to pull lots of information for as that we can then pass to our customers via their CRM accounts.