Best alternatives to Vela in 2026

Testing a database migration or letting a QA engineer poke at real-looking data usually means either risking the production database or waiting for someone to spin up a slow, expensive copy. Vela makes copying an entire database as fast and cheap as creating a Git branch: a full, isolated, working copy appears in about a second, without duplicating the underlying data. Vela is a serverless PostgreSQL platform built by simplyblock for Kubernetes, OpenShift and private cloud deployments. It uses copy-on-write technology on distributed NVMe storage to let teams branch a full production-sized database (even a 1TB one) in under a second, alongside point-in-time recovery, RBAC, audit trails and real-time performance monitoring — while keeping full data sovereignty by running entirely inside a customer's own VPC, data center or on-prem environment. It's open source (Apache 2.0) and reached public beta in February 2026, claiming up to 290,000 TPS peak throughput.