I like that Fingerprint stops abuse instantly and it's easy to integrate. The setup process is quite easy and straightforward, with clear documentation. The SDK is lightweight, and I was able to have it capturing visitor IDs within minutes. I would recommend it 10/10 because it reliably identifies users and prevents fraud with very little setup.

I am immensely satisfied with Fingerprint's phone number 'confidence score,' which excels even in challenging environments, effortlessly aiding us in assessing lead quality. As a manager heavily involved in data analysis, I find the clean dashboard to be extremely advantageous. The API's straightforward nature means that integration is seamless, and working with it is remarkably smooth. I also appreciate the clear and easy-to-follow documentation, which greatly simplifies the developer experience and makes it substantially effortless. Overall, Fingerprint makes validating the authenticity of visitors straightforward, filtering out known spammers and reducing operational overhead, ensuring high-intent, legitimate customer requests for our partners. The setup was very easy and straightforward, which was a major plus. Additionally, I value the high degree of confidence it provides in identifying fraudulent behaviors, thereby significantly improving our lead quality.

I like how easy it is to integrate Fingerprint and their generous free plan. The free plan includes 1000 API calls per month, which is more than enough for me, and it offers most of the features that paid plans would. The ease of integration is straightforward: they provide a URL for a specific script that you simply put into your JS file, allowing you to directly extract data like visitor ID and utilize it as needed. The initial setup of Fingerprint was very easy for me.