Postgres alternatives
24 databases MCP servers from other publishers do the same job as Postgres. The closest match comes first, then the best rated, with at most two per publisher.
MCP server for PostgreSQL: local, Docker, RDS, Neon, Supabase, or behind an SSH bastion.
No reviews yetlocal · npm231.2k/wkFreePostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants
No reviews yetlocal · npm65.8k/wkFreePostgreSQL MCP server with 203 tools, connection pooling, HTTP/SSE, OAuth 2.1, and tool filtering
No reviews yetlocal · mixed1265/wkFreeLocal-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.
No reviews yetlocal · oci63FreeRead-only PostgreSQL over MCP. Writes refused at the parsed SQL, plus a READ ONLY transaction.
No reviews yetlocal · mixed391/wkFreeMCP server for read-only PostgreSQL database queries in Claude Desktop
No reviews yetlocal · npm2132/wkFreeToken-efficient database MCP server for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite
No reviews yetlocal · npm3.5k21k/wkFreex402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.
No reviews yetgateway-ready243.5k/wkFreeOfficial Neon MCP server for managing Neon projects and Lakebase Postgres databases.
No reviews yetgateway-ready649FreeZero-config MCP server for searchable documentation. SQLite or PostgreSQL.
No reviews yetlocal · pypi29189/wkFreeDeploy a multi-user web app from your agent: hosting, auth, database, and permissions.
No reviews yetgateway-ready1620/wkFreeMCP Server for Metabase - 111 tools for SQL generation, dashboards & PostgreSQL
No reviews yetlocal · npm4959/wkFreeSafety-railed database access: Postgres, MySQL, SQLite, Redis. Read-only by default.
No reviews yetlocal · pypi4476/wkFreeSafety-railed database access for agents: Postgres, MySQL, Redis. Read-only by default.
No reviews yetlocal · pypi4324/wkFreeSchemas, SQL, ERDs, and codegen for PostgreSQL, MySQL, Oracle, SQLite, and more via NeoSQL Desktop.
No reviews yetlocal · npm11.1k/wkFreeToken-light local memory with SQLite hybrid retrieval for MCP agents.
No reviews yetlocal · mixed868/wkFreeOperate ohmyho.st hosting from your coding agent: deploy GitHub apps, Postgres, mail, domains.
No reviews yetlocal · npm2.1k/wkFreeManaged Postgres and Valkey hosted in Germany. Agents can create a trial database with no signup.
No reviews yetlocal · npm1343/wkFreeDatabase MCP server for MySQL, MariaDB, PostgreSQL & SQLite with PII redaction and write-prevention
No reviews yetlocal · oci32FreeMulti-database MCP server for PostgreSQL, MySQL, and ClickHouse
No reviews yetlocal · pypi668/wkFreeLineage-gated agent memory tools on Postgres + pgvector, enforced by row-level security.
No reviews yetlocal · pypi2.6k/wkFreeConnects coding agents to a running QuestDB Web Console: notebook cells, SQL queries, and charts.
No reviews yetlocal · npm254/wkFreeRead-only Postgres/Supabase RLS audit with a rolled-back probe that proves who can read which rows.
No reviews yetlocal · npm1.9k/wkFreeRead-only Postgres bloat verdicts: blockers, timelines, REINDEX proof.
No reviews yetlocal · pypi482/wkFree
Postgres alternatives by what you need
Open source Postgres alternatives (24)
Published under an open licence such as MIT or Apache-2.0.
PostgreSQL, PostgreSQL MCP Server, PostgreSQL MCP Server, Memory Vault, PostgreSQL (hardened, read-only), Read Only Local Postgres, DBHub, Run402 and 16 more below.
Hosted Postgres alternatives (3)
Nothing to install: a remote endpoint you add by URL. Also callable through the mcp.market gateway.
Local Postgres alternatives (21)
A package you install and run on your own machine, so your data stays on your computer.
PostgreSQL, PostgreSQL MCP Server, PostgreSQL MCP Server, Memory Vault, PostgreSQL (hardened, read-only), Read Only Local Postgres, DBHub, Gnosis MCP and 13 more below.
Safest Postgres alternatives (11)
Graded A: passed every check the scanner runs on the latest release.
PostgreSQL MCP Server, Read Only Local Postgres, DBHub, Neon, Gnosis MCP, Quarry, Quarry, NeoSQL MCP and 3 more below.
Postgres and its alternatives compared
| Server | Grade | Rating | Licence | Runs | Stars |
|---|---|---|---|---|---|
| Postgres(this one) | A90 | No reviews yet | PostgreSQL | Local | 231 |
| PostgreSQL | B83 | No reviews yet | MIT | Local | 23 |
| PostgreSQL MCP Server | B83 | No reviews yet | MIT | Local | 6 |
| PostgreSQL MCP Server | A85 | No reviews yet | MIT | Local | 12 |
| Memory Vault | B70 | No reviews yet | MIT | Local | 63 |
| PostgreSQL (hardened, read-only) | C68 | No reviews yet | MIT | Local | 3 |
| Read Only Local Postgres | A92 | No reviews yet | MIT | Local | 2 |
| DBHub | A85 | No reviews yet | MIT | Local | 3.5k |
| Run402 | B84 | No reviews yet | MIT | Hosted | 24 |
| Neon | A93 | No reviews yet | MIT | Hosted | 649 |
| Gnosis MCP | A85 | No reviews yet | MIT | Local | 29 |
| Homespun | B84 | No reviews yet | MIT | Hosted | 1 |
| Metabase AI Assistant | B83 | No reviews yet | Apache-2.0 | Local | 49 |
| Quarry | A91 | No reviews yet | MIT | Local | 4 |
| Quarry | A94 | No reviews yet | MIT | Local | 4 |
| NeoSQL MCP | A92 | No reviews yet | Apache-2.0 | Local | 1 |
| Tinycontext | B82 | No reviews yet | MIT | Local | 8 |
| ohmyho.st | B74 | No reviews yet | Apache-2.0 | Local | 0 |
| Zektor | B83 | No reviews yet | MIT | Local | 1 |
| Dbmcp | B83 | No reviews yet | MIT | Local | 32 |
| DB Connect MCP | B83 | No reviews yet | MIT | Local | 6 |
| amu-pgvector | B80 | No reviews yet | MIT | Local | 0 |
| QuestDB Web Console MCP Server | A94 | No reviews yet | Apache-2.0 | Local | 2 |
| Rls Doctor | A92 | No reviews yet | MIT | Local | 0 |
| PG Bloat Detective | A92 | No reviews yet | MIT | Local | 0 |