Seawise International Services Ltd is a software development company creating software applications for containerised terminals, ports, ships, barges, boats and planning offices across the globe. Our primary product is Masterplan and much of our time is devoted to supporting its worldwide user base and development so that its value as a powerful and effective solution remains as high in today's market as it was when it was first introduced over 20 years ago.

At Seawise ISL we believe in standards and connectivity. We know that your company needs to communicate as efficiently as possible with its partners, so our software uses industry standard messages to ensure its compatability with the broadest possible range of maritime business IT solutions.

Of course standards can't cover everything and when they don't, we can meet with you, assess your needs, and create a bespoke extension to Masterplan to solve your particular problem or integrate with your in-house IT systems.

Safety and management of hazardous cargo has become of critical importance in the marine shipping industry. Port authorities, terminals, stevedores, captains and planners need the best possible information they can get on the dangers, handling and segregation requirements of dangerous materials. Masterplan uses industry standard IMDG database for the core of its dangerous goods subsystem. It can warn your staff of improperly packed containers, dangerous combinations, poor segregation and advise on stowage requirements for every hazardous UNNO and combination thereof in the IMDG manual.

November 2010

Masterplan 25 Short Sea Planning System under development

September 2010

Masterplan 20 Port Integrated Planning System goes live

August 2010

Masterplan 20 is nearing completion and will go live in our first site in September.

January 2010

Masterplan 20 is now in development. Masterplan 20 is the 'Real Time' version of Masterplan for medium sized ports and terminals. This development connects to your own systems in 'Real Time' allowing instant updating of the current situation in the port with loading and discharging vessels.

April 2009

New Seawise-ISL website launch - Welcome to our brand new site.

July 2008

Masterplan 14 is released to all existing clients.
Masterplan Demonstration v12 is also now available, please see the downloads page for further details.