Afi.ai vs Restic

Afi.ai is a cloud-native backup and recovery service for Google Workspace, Microsoft 365 and Kubernetes. It protects mailboxes, drives, shared drives, calendars and contacts as well as Teams and SharePoint data, and it was built from scratch as a SaaS product rather than adapted from on-premises backup software, which shows in its quick setup and modern interface.

Backups run automatically on a schedule, with unlimited storage and unlimited retention included in a per-user price. Restores can be granular (a single email, file or folder) or cover a full account at a chosen point in time. AI-driven monitoring flags unusual activity such as mass deletions or encryption patterns that suggest ransomware, and a multi-tenant console lets managed service providers run backups for many client organizations from one place. Kubernetes cluster backup is priced separately on a custom basis.

Afi fits IT teams and MSPs that want SaaS backup without managing storage or legacy agents, especially organizations on Google Workspace, where fewer strong options exist. It is a younger and less known vendor than Veeam Backup for Microsoft 365, Backupify or Spanning, and it does not cover Salesforce or other SaaS apps, so companies that want one vendor for every cloud application may prefer broader suites such as Druva or Own. For pure Workspace and 365 protection, transparent pricing and fast restores are its strongest arguments.

restic is a free, open-source command-line backup program written in Go and released under the BSD 2-Clause license. It started as a personal project of Alexander Neumann and has become one of the most trusted backup tools among system administrators, developers and self-hosters.

restic stores backups as encrypted, deduplicated, content-addressed snapshots, so after the first run only changed data is uploaded and every snapshot behaves like a full backup. Repositories can live on a local disk, SFTP, a REST server, Amazon S3 and S3-compatible storage, Backblaze B2, Azure Blob Storage, Google Cloud Storage, OpenStack Swift, or any of the dozens of backends supported through rclone. Compression is supported in newer repository formats, the check command verifies integrity, forget and prune apply retention policies, and snapshots can be browsed by mounting them as a filesystem. Binaries are available for Linux, macOS, Windows and BSD.

restic fits people who are comfortable with the terminal and want fast, secure backups for servers, laptops and NAS devices. It has no built-in scheduler or graphical interface, so you combine it with cron, systemd timers or community wrappers such as resticprofile, autorestic or Backrest. BorgBackup is the closest alternative with excellent compression but fewer native cloud backends, Kopia offers a similar design with an official GUI, and Duplicati or commercial tools are friendlier for non-technical users.