Render Free Web Service pricing & rate limits

Render offers a specialized entry-level database tier that functions primarily as a sandbox for prototyping. The baseline offering is entirely free, providing a restricted environment with 0.25 GB to 0.5 GB of RAM and a minimal 1 GB disk allocation. These instances are capped at 0.1 vCPU, which is sufficient for light schema testing but fails to compete with the high-performance NVMe-backed instances found on platforms like DigitalOcean or Railway. Because the base tier is effectively a zero-cost utility, users gain access to a managed PostgreSQL environment without the upfront financial commitment typical of enterprise-grade RDS deployments.

• The free tier is strictly limited to 1 GB of storage, and there is no native path to expand this disk space without migrating to a paid tier.
• Database connection limits are tight, typically restricting concurrent access to prevent resource exhaustion on shared underlying hardware.
• Render handles automated backups and point-in-time recovery, but the free tier lacks the multi-region high-availability replication found in their production-grade plans.
• Because these instances run on shared infrastructure, you should expect variable latency depending on the density of other workloads running on the same host nodes.

This entry-level offering is designed for low-concurrency applications, such as internal tools or simple proof-of-concept projects where data persistence needs are negligible. It is not intended for production workloads requiring stable IOPS or consistent query throughput, as the 0.1 vCPU bottleneck will cause significant request queuing under even moderate traffic. If your application requires frequent write operations or complex join queries, you will need to move beyond these free limits to avoid performance degradation. Most teams eventually outgrow this tier once their schema exceeds the 1 GB threshold or when the application requires more than 0.5 GB of RAM to cache active indexes effectively.