High availability MariaDB for multi-tenant SaaS platforms

Scalability, performance and predictable costs — without cloud lock-in

Multi-tenant SaaS platforms rely on highly critical databases that must scale continuously without downtime.
Availability, performance and cost control directly impact growth.

Signal18 Cloud supports SaaS vendors with a production-grade approach powered by Replication Manager and Cloud18.

Your challenges

• Continuous availability for thousands of customers
• Rapid growth in data volume and traffic
• Non-linear cost increase with RDS/Aurora
• Need for automation without losing control

Our approach

• Automated high availability and failover
• Horizontal and vertical scalability
• Workload or tenant isolation
• On-prem, private or hybrid deployments
• Predictable costs, no hyperscaler dependency

Common use cases

• Progressive migration from AWS RDS or Aurora
• HA standardization across environments
• Significant cloud cost reduction at scale
• Functional or tenant-based cluster separation

Replication Manager

Replication Manager automates MariaDB/MySQL orchestration:
high availability, controlled failover, monitoring and backups — without vendor lock-in.

Cloud18

Cloud18 delivers a modern private DBaaS experience with expert support and SLA, while preserving full control and sovereignty.

Next steps

• Try Cloud18 on a pilot environment
• Assess your RDS/Aurora migration