MastraTypeScript AI Framework for Agents and Apps
vs
PostgreSQLThe world's most advanced open source database
Comparison · AI Agents · weekly run Nov 3
Mastra vs PostgreSQL
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
PostgreSQL is the stronger AI pick in AI Agents: it has a visibility score of 2.3 versus 1.2 for Mastra.
Choose Mastra if…
- AI answers describe it more positively (100% vs 35% positive)
- Type-safe, production-grade application code
- Suited to serious production systems
Choose PostgreSQL if…
- You want the brand AI engines rank higher (2.3 vs 1.2)
- You prefer a larger, established vendor (51–200 employees)
- Free open-source software
- Adds vector search to an existing PostgreSQL database without a new database
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Mastra | PostgreSQL |
|---|---|---|
| Visibility score | 1.2% | 2.3% |
| Change vs last week | New | New |
| Rank in AI Agents | #56 | #38 |
| Share of voice | 0.5% | 0.8% |
| Mentions this run | 3 | 5 |
| Positive in AI answers | 100% | 35% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Mastra 0pp · PostgreSQL 0pp over 0 weekly runs.
Engine by engine
PostgreSQL leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
MastraPostgreSQL
Head to head in AI answers
0 engine answers name both brands
0Mastra ranked higher
0PostgreSQL ranked higher
Features, pricing & fit
| Dimension | Mastra | PostgreSQL |
|---|---|---|
| Pricing model | Flat tiers | — |
| Entry price | Free; paid from $250 / mo | — |
| Free plan | Yes | — |
| Deployment | Self-hosted on any Node.js-compatible environment, or hosted on Mastra Cloud and Mastra Platform. | — |
| Support | Shared Slack support channel (Enterprise), Dedicated support engineer (Enterprise), SLA support 8-5 Monday-Friday, 8am-6pm PST | Community mailing lists, Community events and local user groups |
| Founded | 2024 | — |
| Headquarters | San Francisco | United States |
| Employees | 11–50 | 51–200 |
| Funding | Series A · $35M raised | — |
| Best for | Developers and teams building AI agents in TypeScript and JavaScript | — |
Plans side by side
PostgreSQL
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Mastra
- Type-safe, production-grade application code
- Suited to serious production systems
PostgreSQL
- Free open-source software
- Adds vector search to an existing PostgreSQL database without a new database
- Wide compatibility with drivers, BI tools, and language ecosystems
- Broad deployment and transparent self-hosted pricing
- Hosting, backups, and maintenance must be paid for when self-hosted
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Mastra vs PostgreSQL”, https://slateindex.ai/compare/mastra-vs-postgresql, data of Nov 3, 2026. Licence: CC BY 4.0.