Security & Cybersecurity · head to head
Acunetix vs PostgreSQL

Acunetix
Security & Cybersecurity
Web application security testing made easy
- From
- On request
- Rated
- -
PostgreSQL
Database & Data Management
The world's most advanced open source relational database
- From
- Free
- Rated
- -
The short version
- Only PostgreSQL has a free tier, so it costs nothing to try first.
- Each has a real cost: Acunetix aWS Marketplace lists Acunetix Online Premium, published by seller Invicti Security, at $7,000 per year for 5 targets under a 12 month contract, where a target is one fully qualified domain, website, web app, API or web service; PostgreSQL requires manual scaling across multiple machines for very large deployments
- They diverge on capability: Acunetix covers DAST scanning, PostgreSQL covers ACID Compliance.
Where they differ
Only the attributes on which Acunetix and PostgreSQL actually diverge.
| Attribute | Acunetix | PostgreSQL |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | subscription | Unknown |
| Free tier | No | Yes |
| Platforms | Desktop, Web, Api | Linux, Windows, macOS, BSD, Unix |
| Category | Security & Cybersecurity | Database & Data Management |
| Founded | 2005 | 1996 |
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Acunetix
- DAST scanning
- IAST technology
- AcuSensor
- JavaScript security
- SQL injection testing
- XSS detection
- OWASP Top 10
- API security testing
Only in PostgreSQL
- ACID Compliance
- JSON/JSONB Support
- Full-text Search
- Extensibility
- Advanced Indexing
- Partitioning
- Replication
- pgAdmin
What people use each for
The jobs each tool is most often brought in to do.
Acunetix
- Vulnerability Scannernot PostgreSQL
- Web Securitynot PostgreSQL
- Dastnot PostgreSQL
PostgreSQL
- Transaction processingnot Acunetix
- Data storagenot Acunetix
- Application backendnot Acunetix
- Reportingnot Acunetix
- Data analyticsnot Acunetix
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Acunetix
- AWS Marketplace lists Acunetix Online Premium, published by seller Invicti Security, at $7,000 per year for 5 targets under a 12 month contract, where a target is one fully qualified domain, website, web app, API or web service
- AWS Marketplace's Invicti listing shows Premium Support priced separately at $150,000 per year and Premium Support with Guided Success at $300,000 per year, on top of the base scanning licence
PostgreSQL
- Requires manual scaling across multiple machines for very large deployments
- Performance tuning requires deep knowledge of database internals
- No built-in graphical admin interface; command-line tools are primary method
Pricing, plan by plan
Acunetix
On request- StandardFree
- Single user
- 5 targets
- Scheduled scans
- PremiumFree
- Multiple users
- Unlimited targets
- CI/CD integration
- Acunetix 360Free
- Enterprise features
- SDLC integration
- Custom workflows
PostgreSQL
FreeNo published plan breakdown. See the PostgreSQL review.
Which should you pick?
Choose Acunetix if
- You need dast scanning.
- You work on Desktop, Web, Api.
- You also want iast technology.
Choose PostgreSQL if
- You need acid compliance.
- You want to start without paying.
- You work on Linux, Windows, macOS, BSD, Unix.
- You also want json/jsonb support.
Questions people ask
- Is Acunetix or PostgreSQL better?
- Neither clearly leads. Acunetix starts at On request and PostgreSQL at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Acunetix or PostgreSQL?
- PostgreSQL has a free tier; the other does not. Paid plans start at On request for Acunetix and Free for PostgreSQL.
- Does Acunetix or PostgreSQL run on more platforms?
- Acunetix runs on Desktop, Web, Api. PostgreSQL runs on Linux, Windows, macOS, BSD, Unix.
- Can I use PostgreSQL for free?
- Yes. PostgreSQL has a free tier, so you can try it without paying. Acunetix starts at On request.
- What is Acunetix best used for?
- Acunetix is most often used for vulnerability scanner, web security, dast. Of those, vulnerability scanner and web security are not what PostgreSQL is typically brought in for.
- What can Acunetix do that PostgreSQL cannot?
- Acunetix covers DAST scanning, IAST technology, AcuSensor, JavaScript security. PostgreSQL covers ACID Compliance, JSON/JSONB Support, Full-text Search, Extensibility.
Answered from the vendors’ own pages
PostgreSQL: Is PostgreSQL completely free?
Yes. PostgreSQL is completely free and open source with no licensing fees or restrictions on use.
SourcePostgreSQL: What platforms does PostgreSQL run on?
PostgreSQL runs on all major operating systems including Linux, Windows, macOS, BSD, and commercial Unix variants, and has been proven highly scalable managing terabytes to petabytes of data.
SourcePostgreSQL: What procedural languages are supported?
PostgreSQL supports stored functions and procedures in multiple languages including PL/pgSQL, Perl, Python, Tcl, Java, JavaScript, R, and Rust.
SourcePostgreSQL: What is ACID compliance in PostgreSQL?
PostgreSQL has been ACID-compliant since 2001, ensuring data integrity through atomicity, consistency, isolation, and durability guarantees for all transactions.
SourcePostgreSQL: Does PostgreSQL support JSON data?
Yes. PostgreSQL supports JSON and JSONB data types for storing and querying JSON documents, along with XML and other document formats.
SourceRelated pages
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