Compare / Postgres vs Slack
Postgres vs Slack
Both MCP servers. The table below compares the numbers that matter for a production decision — reliability, release cadence, runtime, license — so you can pick in one screen.
Postgres
94/100Read-only SQL queries against a Postgres database.
$ npx -y @modelcontextprotocol/server-postgres postgresql://...Slack
91/100Send, read, and search Slack messages from your agent.
$ npx -y @modelcontextprotocol/server-slack| Attribute | Postgres | Slack |
|---|---|---|
| Reliability | 94/ 100 | 91/ 100 |
| Tier | Verified | Featured |
| Category | Database | Communication |
| Runtime | NODE | NODE |
| Language | TypeScript | TypeScript |
| License | MIT | MIT |
| GitHub stars | 42,000 | 42,000 |
| Latest release | Mar 10, 2026 | Feb 28, 2026 |
| Last checked | 7h ago | 7h ago |
Which should you pick?
If reliability is your primary concern, pick the higher-scored server: Postgres at 94/100. If you need a specific runtime, check the Runtime row above. If you're deciding between two near-tied options, pick the one whose most recent release is fresher — a sign of active maintenance.