Card vs mailboxlayer API

Share your contacts and social profiles stupidly easy.

Revolutionize the way you meet people. Store your social media profiles, websites, and files in a customized Card profile. Share it in one click. Replace awkward contact exchange and multiple usernames with a simple QR code or personal link.

Location: London, United Kingdom

Free & Simple Email Verification JSON API

Mailboxlayer is a free, simple and powerful JSON API offering instant email address validation & verification via syntax checks, typo and spelling checks, SMTP checks, free and disposable provider filtering, and much more. Its system is REST-based, secured by 256-bit HTTPS encryption, and pursuing the goal of assisting developers and businesses in fighting fraudulent users and increasing success rates of email campaigns.