# IBM Db2 alternatives

The highest-scoring alternative to IBM Db2 in Relational Databases is **Neon** (79/100), against IBM Db2's 48/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Neon](https://www.vioscale.ai/software/neon) | 79 | 71% (medium) | [IBM Db2 vs Neon](https://www.vioscale.ai/compare/ibm-db2-vs-neon) |
| 2 | [PlanetScale](https://www.vioscale.ai/software/planetscale) | 67 | 70% (medium) | [IBM Db2 vs PlanetScale](https://www.vioscale.ai/compare/ibm-db2-vs-planetscale) |
| 3 | [Supabase](https://www.vioscale.ai/software/supabase) | 64 | 70% (medium) | [IBM Db2 vs Supabase](https://www.vioscale.ai/compare/ibm-db2-vs-supabase) |
| 4 | [CockroachDB](https://www.vioscale.ai/software/cockroachdb) | 63 | 66% (medium) | [IBM Db2 vs CockroachDB](https://www.vioscale.ai/compare/cockroachdb-vs-ibm-db2) |
| 5 | [Vitess](https://www.vioscale.ai/software/vitess) | 62 | 49% (low) | [IBM Db2 vs Vitess](https://www.vioscale.ai/compare/ibm-db2-vs-vitess) |
| 6 | [SQLite](https://www.vioscale.ai/software/sqlite) | 61 | 54% (medium) | [IBM Db2 vs SQLite](https://www.vioscale.ai/compare/ibm-db2-vs-sqlite) |
| 7 | [Percona Server](https://www.vioscale.ai/software/percona-server) | 60 | 41% (low) | [IBM Db2 vs Percona Server](https://www.vioscale.ai/compare/ibm-db2-vs-percona-server) |
| 8 | [PostgreSQL](https://www.vioscale.ai/software/postgresql) | 60 | 56% (medium) | [IBM Db2 vs PostgreSQL](https://www.vioscale.ai/compare/ibm-db2-vs-postgresql) |
| 9 | [TiDB](https://www.vioscale.ai/software/tidb) | 60 | 61% (medium) | [IBM Db2 vs TiDB](https://www.vioscale.ai/compare/ibm-db2-vs-tidb) |
| 10 | [YugabyteDB](https://www.vioscale.ai/software/yugabytedb) | 59 | 71% (medium) | [IBM Db2 vs YugabyteDB](https://www.vioscale.ai/compare/ibm-db2-vs-yugabytedb) |
| 11 | [MySQL](https://www.vioscale.ai/software/mysql) | 56 | 51% (medium) | [IBM Db2 vs MySQL](https://www.vioscale.ai/compare/ibm-db2-vs-mysql) |
| 12 | [Amazon Aurora](https://www.vioscale.ai/software/amazon-aurora) | 50 | 48% (low) | [IBM Db2 vs Amazon Aurora](https://www.vioscale.ai/compare/amazon-aurora-vs-ibm-db2) |

IBM Db2 itself ranks #14 of 18 in Relational Databases.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/ibm-db2). Generated 2026-09-01T16:34:20.340Z.*