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Cloud & Infrastructure · head to head

DigitalOcean vs PostgreSQL

DigitalOcean logo

DigitalOcean

Cloud & Infrastructure

The developer cloud

From
Free
Rated
-
Full reviewWebsite
PostgreSQL logo

PostgreSQL

Database & Data Management

The world's most advanced open source relational database

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: DigitalOcean data transfer overage charged at $0.01 per GiB beyond included allowances; PostgreSQL requires manual scaling across multiple machines for very large deployments
  • They diverge on capability: DigitalOcean covers Droplets (VPS), PostgreSQL covers ACID Compliance.

Where they differ

Only the attributes on which DigitalOcean and PostgreSQL actually diverge.

Attributes where DigitalOcean and PostgreSQL differ
AttributeDigitalOceanPostgreSQL
Pricing modelusage-basedUnknown
PlatformsLinux, Cloud (AWS, GCP, Azure backend)Linux, Windows, macOS, BSD, Unix
CategoryCloud & InfrastructureDatabase & Data Management
Founded20111996

Identical on both: starting price (Free), free tier (Yes), 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 DigitalOcean

  • Droplets (VPS)
  • Managed Kubernetes
  • App Platform
  • Managed Databases
  • Spaces (Object Storage)
  • Floating IPs
  • Load Balancers
  • Firewalls

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.

DigitalOcean

  • Developers seeking affordable VPS starting at $4/month for small applicationsnot PostgreSQL
  • Teams deploying containerised workloads with Kubernetes starting at $12/month cluster costnot PostgreSQL
  • Data scientists and ML engineers requiring NVIDIA GPU access at $1.91/GPU/hour (committed)not PostgreSQL

PostgreSQL

  • Transaction processingnot DigitalOcean
  • Data storagenot DigitalOcean
  • Application backendnot DigitalOcean
  • Reportingnot DigitalOcean
  • Data analyticsnot DigitalOcean

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

DigitalOcean

  • Data transfer overage charged at $0.01 per GiB beyond included allowances
  • Free tier includes only 3 static sites; additional static sites require paid upgrade
  • Container registry free tier capped at 500 MiB storage; exceeding requires paid tier
  • Functions free tier allows 90,000 GiB-seconds monthly; overages billed on usage basis
  • GPU Droplets require minimum monthly commitment for lower hourly rates; on-demand significantly more expensive

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

DigitalOcean

Free

No published plan breakdown. See the DigitalOcean review.

PostgreSQL

Free

No published plan breakdown. See the PostgreSQL review.

Which should you pick?

Choose DigitalOcean if

  • You need droplets (vps).
  • You want to start without paying.
  • You work on Linux, Cloud (AWS, GCP, Azure backend).
  • You also want managed kubernetes.
DigitalOcean review

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.
PostgreSQL review

Questions people ask

Is DigitalOcean or PostgreSQL better?
Neither clearly leads. DigitalOcean starts at Free and PostgreSQL at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DigitalOcean or PostgreSQL?
DigitalOcean starts at Free and PostgreSQL at Free.
Does DigitalOcean or PostgreSQL run on more platforms?
DigitalOcean runs on Linux, Cloud (AWS, GCP, Azure backend). PostgreSQL runs on Linux, Windows, macOS, BSD, Unix.
Can I use DigitalOcean for free?
Both have a free tier, so you can try either at no cost before committing.
What is DigitalOcean best used for?
DigitalOcean is most often used for developers seeking affordable vps starting at $4/month for small applications, teams deploying containerised workloads with kubernetes starting at $12/month cluster cost, data scientists and ml engineers requiring nvidia gpu access at $1.91/gpu/hour (committed). Of those, developers seeking affordable vps starting at $4/month for small applications and teams deploying containerised workloads with kubernetes starting at $12/month cluster cost are not what PostgreSQL is typically brought in for.
What can DigitalOcean do that PostgreSQL cannot?
DigitalOcean covers Droplets (VPS), Managed Kubernetes, App Platform, Managed Databases. 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.

Source
PostgreSQL: 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.

Source
PostgreSQL: 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.

Source
PostgreSQL: 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.

Source
PostgreSQL: 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.

Source
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