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Postgres vs Workday

Postgres logo

Postgres

Technology

The world's most advanced open source database

From
Free
Rated
-
Full reviewWebsite
Workday logo

Workday

HR

Enterprise cloud applications for finance and HR

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Postgres has a free tier, so it costs nothing to try first.
  • Each has a real cost: Postgres each major version is supported for only 5 years after its initial release, after which it is end-of-life; Workday high implementation costs equal to or exceeding annual software fees
  • They diverge on capability: Postgres covers ACID compliance, Workday covers Human capital management.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Postgres and Workday actually diverge.

Attributes where Postgres and Workday differ
AttributePostgresWorkday
Starting priceFreeOn request
Pricing modelopen-sourcequote
Free tierYesNo
PlatformsLinux, Windows, Macos, DockerCloud/Web
CategoryTechnologyHR
Founded19962005

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 Postgres

  • ACID compliance
  • Complex queries
  • Foreign keys
  • Triggers
  • Views
  • Stored procedures
  • JSON/JSONB support
  • Full-text search

Only in Workday

  • Human capital management
  • Financial management
  • Planning
  • Analytics
  • Payroll
  • Time tracking
  • Talent management
  • Procurement

What people use each for

The jobs each tool is most often brought in to do.

Postgres

  • Running a general purpose relational database for applicationsnot Workday
  • Self-hosting an open source SQL database with no licence feenot Workday
  • Workloads needing extensions, JSON and full text search in one enginenot Workday

Workday

  • HR managementnot Postgres
  • Financial planningnot Postgres
  • Workforce planningnot Postgres
  • Compliancenot Postgres
  • Analyticsnot Postgres

Where each one falls short

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

Postgres

  • Each major version is supported for only 5 years after its initial release, after which it is end-of-life
  • Major version upgrades break on-disk compatibility and require a full dump and reload or the pg_upgrade tool
  • New major versions ship about once a year, so staying supported means a disruptive upgrade cycle
  • Minor releases contain only frequently-encountered bug fixes, low-risk fixes, security issues and data corruption fixes, so feature gaps are not addressed within a major version
  • There is no vendor SLA; commercial support must be bought separately from third party professional services listed by the project

Workday

  • High implementation costs equal to or exceeding annual software fees
  • Long deployment timelines (12-18 months standard) before ROI
  • Steep per-employee pricing at enterprise scale ($408-504 PEPM)
  • Limited pre-built templates and customization; often requires extensive configuration
  • Requires significant IT and change management resources during implementation

Pricing, plan by plan

Postgres

Free
  • Community EditionFree
    • Full database features
    • No limitations
    • Community support

Workday

On request
  • Small Business$undefined/month
    • Core HR
    • Payroll
    • Time tracking
  • Medium Enterprise$undefined/month
    • Full HCM suite
    • Financial management
    • Advanced analytics
  • Large Enterprise$undefined/month
    • Complete platform
    • Custom configurations
    • Dedicated support

Which should you pick?

Choose Postgres if

  • You need acid compliance.
  • You want to start without paying.
  • You work on Linux, Windows, Macos, Docker.
  • You also want complex queries.
Postgres review

Choose Workday if

  • You need human capital management.
  • You work on Cloud/Web.
  • You also want financial management.
Workday review

Questions people ask

Is Postgres or Workday better?
Neither clearly leads. Postgres starts at Free and Workday at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postgres or Workday?
Postgres has a free tier; the other does not. Paid plans start at Free for Postgres and On request for Workday.
Does Postgres or Workday run on more platforms?
Postgres runs on Linux, Windows, Macos, Docker. Workday runs on Cloud/Web.
Can I use Postgres for free?
Yes. Postgres has a free tier, so you can try it without paying. Workday starts at On request.
What is Postgres best used for?
Postgres is most often used for running a general purpose relational database for applications, self-hosting an open source sql database with no licence fee, workloads needing extensions, json and full text search in one engine. Of those, running a general purpose relational database for applications and self-hosting an open source sql database with no licence fee are not what Workday is typically brought in for.
What can Postgres do that Workday cannot?
Postgres covers ACID compliance, Complex queries, Foreign keys, Triggers. Workday covers Human capital management, Financial management, Planning, Analytics.

Answered from the vendors’ own pages

Postgres: How much does PostgreSQL cost to use?

PostgreSQL is completely free to download, install, and use. No licensing fees, subscription costs, or per-seat charges apply. The database is open source under the PostgreSQL License. Source: https://www.postgresql.org

Source
Workday: What is Workday GO and what market is it designed for?

Workday GO is a product designed for small and midsize organizations, bringing together HR and finance solutions with transparent pricing and fast activation in 30 to 60 days. It includes HCM, benefits, payroll, talent, and more at a lower price point than standard Workday.

Source
Postgres: Are there commercial PostgreSQL support options available?

Official PostgreSQL (the project) is free. Commercial PostgreSQL services such as hosting, professional support, training, and managed database services are offered by third-party vendors, not the PostgreSQL project itself. Source: https://www.postgresql.org

Source
Workday: What is Workday Skills Cloud and how does it fit into HCM?

Workday Skills Cloud is an intelligent skills foundation built into Workday HCM. It is described as the world's most open intelligent skills foundation and fuels data-driven talent strategies across recruiting, learning, and workforce planning.

Source
Postgres: Do I need a license to use PostgreSQL commercially?

No. PostgreSQL is open source under the PostgreSQL License, which permits free commercial use without royalties, licensing fees, or support obligations. Source: https://www.postgresql.org

Source
Workday: Does Workday include payroll and benefits management?

Yes. Workday HCM includes benefits administration and payroll capabilities as part of its core suite. Global payroll processing is available across multiple countries and tax jurisdictions.

Source
Workday: What is the typical pricing model for Workday HCM?

Workday HCM uses per-employee (PEPM) annual subscription pricing. Companies at scale typically pay $34-42 PEPM. Enterprise organizations with 5,000+ employees typically pay $408-504 per employee annually. Pricing decreases with larger commitments and longer contract terms.

Source
Workday: How long does Workday implementation typically take?

Standard implementations are lengthy, often taking 12-18 months. Workday GO promises faster activation in 30-60 days. Implementation costs typically equal 100-150% of the first year's software subscription fees.

Source
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