IDrive Online and SaaS Backup, Object Storage e2's free IDrive Basic tier provides 10GB of storage for a single computer, offering a functional but limited entry point. G2 reviewers note this is sufficient for light personal use but quickly becomes restrictive for those with larger data needs. IDrive Online and SaaS Backup, Object Storage e2's paid plans start at $2.95/month for 100GB and scale up to multi-terabyte options supporting multiple devices, servers, SQL databases, SaaS application backups, and S3-compatible object storage. Paid tiers unlock features like ransomware protection, snapshots, centralized management, endpoint backup, and cloud-to-cloud backup for platforms like Microsoft 365 and Google Workspace, which G2 reviewers frequently cite as key upgrade drivers.