Sigma Information Group BCDR Services vs Commvault Air Gap Protect: 2026 Comparison

Sigma Information Group BCDR Services

Mid-market and enterprise teams with decentralized infrastructure will get the most from Sigma Information Group BCDR Services because its hybrid deployment model lets you keep critical backups on-premises while replicating offsite without forced cloud-only architecture. The platform covers both RC.RP incident recovery execution and PR.IR resilience across your tech stack, meaning you're not left scrambling to rebuild after compromise. Skip this if you need deep integration with a specific hyperscaler or expect your BCDR vendor to also handle your incident response runbooks; Sigma executes recovery well but doesn't own the response layer.

Commvault Air Gap Protect

Mid-market and enterprise teams defending against ransomware need Air Gap Protect's physical separation of backups from production networks, which turns recovery from an assumption into a guarantee when primary systems are encrypted. The three-tier storage architecture with immutable Retention Lock policies and zero-trust access controls directly addresses NIST PR.DS and PR.IR, the two functions most often compromised in ransomware incidents. Skip this if your organization hasn't experienced a breach or lives in a regulatory environment where air-gapped backup isn't mandatory; the operational overhead and cost of maintaining isolated storage isn't justified for teams still building basic backup hygiene.