Calcurates vs mailboxlayer API

Make your shipping cost-effective and sales-stimulating with a new all-inclusive cloud-based solution - Calcurates

Calcurates is a multi-platform shipping extension, which is the perfect solution for your business to make shipping cost-effective. It combines all the necessary and useful shipping managing tools and seamlessly integrates with popular e-commerce platforms. Book a demo to find out if Calcurates meets your business needs.

Location: Washington, USA

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.