Cloudways vs Supabase

• Cloudways targets moderate, predictable workloads with a base price range of $14.00/mo to $241.50/mo, while Supabase spans a massive spectrum from $0.00/mo to $7460.00/mo to accommodate enterprise scaling.
• Disk storage overages are cheaper on Cloudways at $0.10/GB compared to Supabase’s $0.13/GB, though Cloudways caps out at 160 GB of included storage.
• Egress costs differ significantly, with Cloudways charging $0.02/GB for transfers, whereas Supabase hits the wallet harder at $0.09/GB.
• Supabase offers high-end hardware parity with AWS-backed instances, scaling up to 256 GB of RAM and 128 vCPU, dwarfing the 15 GB RAM and 4 vCPU limits found on Cloudways.

Cloudways functions as an abstraction layer over raw IaaS providers, providing a fixed-resource environment that is easy to budget for small-to-medium databases. Since Cloudways limits you to 15 GB of RAM, it is ill-suited for large-scale analytical processing or complex joins on massive datasets. If your database footprint grows beyond these hardware ceilings, you are forced to migrate rather than scale vertically within the platform.

Supabase is designed for applications that expect to scale into the hundreds of gigabytes of RAM. While the $0.09/GB egress fee is steep, the ability to reach 256 GB of RAM makes it the clear path for high-concurrency PostgreSQL workloads. Cloudways keeps operational costs lower for simple web backends that rarely exceed 160 GB of total storage, whereas Supabase requires careful monitoring of egress and storage to prevent runaway costs at the top end of their tiering model. Choosing between them comes down to whether your infrastructure requires the massive vertical headroom of Supabase or the strict, low-cost baseline provided by Cloudways.