About Us

QuantumLink Communications Pvt Ltd is a software development company based in Mumbai, India. QLC designs and develops applications oriented towards getting the maximum productivity and utility from the Internet, with specific emphasis in the areas of E-mail, Internet sharing and TCP/IP based knowledge management systems. We take a lot of pride in offering excellent technology, via our high performance sales network that is backed by a knowledgeable and responsive support team Our inclination has always been to deliver significant value to our customers on a continuous, ongoing basis.

In addition to our flagship products – PostMaster Express & PostMaster Enterprise, QLC also has over half-dozen software products in the market. With over 6,000 customers and over 17- years of proven technology expertise, QLC is working on a number of product ideas, all attempting to redefine Internet Protocols to achieve Internet Productivity.

What’s New

Product PortfolioIf you have a website that’s regularly updated, and a list of customers who wish to be informed about the changes you make on particular pages, then this feature from MailDirect will make you very happy – because you don’t need to do anything extra to send out email alerts to people who subscribe to your content pages.
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Other Offerings

Product PortfolioFieldSense, PostMaster, MailServe & Backtrack are our other recognized and established offerings
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Support Videos

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Careers"QLC offers you immediate responsibility, challenge and professional development in Leaps & Bounds!! Click here to join us!"