Spacelift

Spacelift delivers infrastructure-as-code governance with policy-as-code, drift detection, and run triggers across cloud and private environments. It excels at controlling Terraform, Pulumi, and similar tools but is narrower than CodeNow's full SDLC execution layer. Teams replacing CodeNow with Spacelift gain strong structural guardrails for infrastructure yet may still require additional tooling to govern application code and AI-generated changes at the same depth.