Amazon OpenSearch Service vs Neon
Amazon OpenSearch Service
aws.amazon.com
Neon
neon.comSide by side
| Figure | Amazon OpenSearch Service | Neon |
|---|---|---|
| Price from | — | $0.11/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Plans published | 1 | 3 |
| Spec score · Ai Databases | 7.5 (#24) | 8.3 (#9) |
| Compliance | AWS says OpenSearch Service is HIPAA-eligible and compliant with PCI DSS, SOC, ISO, and FedRAMP standards. | Neon states it undergoes annual SOC 2 Type II, ISO/IEC 27001:2022, and ISO/IEC 27701:2019 audits, and has achieved HIPAA compliance. |
| Security | The service supports encryption at rest and in transit, and granular permissions for indices, documents, and fields. | Neon states that stored data is encrypted with AES-256 and data in transit uses TLS 1.2 or higher. |
Plans
In their own words
Amazon OpenSearch Service
Amazon OpenSearch Service has no write-up on Specifiction yet; its figures are above.
Neon
Neon is a managed, cloud-hosted PostgreSQL service for relational databases. It adjusts compute resources to workload and can suspend compute during inactivity, restarting it when database activity resumes. Database branches are isolated, can be created in about a second, and share data through copy-on-write storage. Neon supports connection pooling through PgBouncer, read replicas, high availability, point-in-time recovery, JSON data, and seven-day backup retention. An API lets teams manage projects and databases programmatically. Documented workflows include Vercel, Prisma, Drizzle ORM, GitHub Actions, and its CLI. The Free plan is free, with 10 projects, 50 CU-hours per month per project, 0.5 GB storage per project, 10 branches per project, and 5 GB monthly egress. Launch is $0.11 a month, billed at $0.106 per CU-hour; Scale is $0.22 a month, billed at $0.222 per CU-hour. Neon states that stored data is encrypted with AES-256 and data in transit uses TLS 1.2 or higher. It says it joined Databricks in May 2025 and is now part of the Databricks Platform.