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The new way for the shipping & offshore industry to communicate

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Free, secure, compliant and easily accessible

Cut out the noise and keep your conversations focused in one place.

  • Connect to your validated shipping network, in one place
  • Send 1-2-1, group and broadcast messages to your contacts
  • Send large files (up to 50mb)
  • See when your messages are sent, received and read
  • Accessible across desktop, web browser and mobile


Top questions from our customers

Complete transparency, in clear and simple terms.

Is Sea/chat secure?

Hosted on Microsoft Azure


Validated user base (no spam or sales messages!)

Your data belongs to you.

How long does it take to sign up?

About 30 seconds.

Enter your email

Confirm your email

Start using immediately

Answer a few easy questions so your profile can be set up and validated.

Is it actually free?


Unlimited messages

Unlimited files

Unlimited contacts

Unlimited access

We do not take any payment details for regular users.

The only messaging tool designed specifically for the shipping and offshore industry.

You may be using a number of other applications to keep in touch with your team and contacts. Sea/chat is the only tool developed specifically for our industry with a seemless experience across mobile, desktop and browser to keep your communications flowing, where ever you are.

Get in touch

Still have questions? Complete the form below and a member of the team will call you to talk through.