MongoDB vs PostgreSQL
MongoDB vs PostgreSQL, compared side by side on 18 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: MongoDB is on 70/100 and PostgreSQL on 66/100.
Where each one leads
MongoDB
- our overall score: 70/100 against 66/100
- agent readiness: 56/100 against 36/100
- headcount: 1,800 against 50
PostgreSQL
Leads on none of the measures we hold for both companies.
At a glance
| Measure | MongoDB | PostgreSQL |
|---|---|---|
| What it is | A specialized document-oriented database platform. | A powerful, open-source object-relational database system known for reliability and extensibility. |
| Category | Big Data, Cloud Computing, Software, Artificial Intelligence | Database, Open Source, Enterprise Software, Data Management |
| Sells toBusiness model | B2B | Open Source |
| Offering | Platform | Software |
| Founded | 2007 | 1996 |
| Headquarters | New York, USA | Santa Barbara, USA |
| Status | Active | Active |
Size, funding and growth
| Measure | MongoDB | PostgreSQL |
|---|---|---|
| Employees | 1,800 | 50 |
| Total funding | $1.5B | Not published |
| Latest round | Post-IPO | Not published |
| Valuation | $24B | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | MongoDB | PostgreSQL |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 70/100 | 66/100 |
| Traction | 60/100 | 17/100 |
| Team | 70/100 | 70/100 |
| Community | Not published | 8/100 |
| Search visibility | 25/100 | 45/100 |
| Quality | 90/100 | 90/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (56/100) | F (36/100) |
| Domain ratingLink authority, 0-100 | 90/100 | 91/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | MongoDB | PostgreSQL |
|---|---|---|
| Hosting | Not detected | Self Managed |
| CDN | CloudFront | Not detected |
| Frameworks | Next.js, Tailwind CSS | Tailwind CSS, Bootstrap |
| Open source | Yes | Yes |
| Self-hostable | No | Yes |
MongoDB vs PostgreSQL: common questions
Which is better, MongoDB or PostgreSQL?
On our 0-100 score MongoDB rates higher (70/100 against 66/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 18 data points above: read the rows that match what you are buying for.
How do MongoDB and PostgreSQL compare on the numbers?
MongoDB leads on our overall score (70/100 against 66/100), agent readiness (56/100 against 36/100), headcount (1,800 against 50).
Read the full MongoDB review and pricing or the PostgreSQL review and pricing. You can also browse other MongoDB alternatives we track.