AtoM Hosting

AtoM is open-source software and available as a free download at the website. If your organization prefers not to install and maintain the software, Artefactual Systems can host your AtoM site and provide full technical support for the installation. All hosted services include installation; performance and security optimization, new release upgrades, nightly geo-remote backup, data corruption recovery, a free Let’s Encrypt SSL/TLS certificate; and dedicated email and phone support.

The hosting plans described below include some basic site theming. If you would like us to provide a theme for your site that matches your organization’s website, we can do that at additional cost.  We can also deploy your own custom theme.

For further information, please contact You can also download our Features sheet.

Type of planDescription
Standard For institutions or organizations with small to mid-sized holdings, single or multi-repository. Includes 10 GB of digital object storage and severity 1 & 2 issue resolution. (This plan combines previous  Standard Single Repository and Standard Multi-repository plans.)


For institutions or organizations with mid-sized to large holdings, single or multi-repository.  Includes 25 GB of digital object storage; severity 1 & 2 issue resolution. (This plan was previously called Premium.)
PremiumFor single or multi-repository use, with mid-sized to large holdings in a dedicated VM. Includes 50 GB of digital object storage; severity 1 & 2 issue resolution; 6 severity 3 issue tickets. (previously called Premium enhanced.)
Premium+For repositories with large-scale holdings. Includes 250 GB of digital object storage; severity 1 & 2 issue resolution; 6 severity 3 issue tickets. Installation is on one or more dedicated virtual machines and client is provided command-line access to the virtual machines for bulk data imports, digital object uploads and other batch actions. This service level can include an internal staging site plus a public read-only site: see Scaling up with Premium+ hosting for more information.