ShipIndex Premium Access

We hope that our freely available content is useful for your research, but if you want more citations on more ships, purchasing access to our premium content is the way to go.

Purchasing premium access will give you access to all of the citations available in the premium content - over 1.25 million citations in nearly 200 resources and growing. This will include links to content whenever we have them to offer.

For individuals, a single-person license can be purchased through PayPal for $9.95 per month.

For institutions, premium access will include IP-based authentication of users and a message attributing access to your institution. Institutional pricing is done on a case by case basis, billed annually based on expected usage.