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Technology · head to head

Postgres vs ServiceNow

Postgres logo

Postgres

Technology

The world's most advanced open source database

From
Free
Rated
-
Full reviewWebsite
ServiceNow logo

ServiceNow

Customer Support

The world works with ServiceNow

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; ServiceNow listed on G-Cloud 14 by reseller UP3 Services Ltd at £81.00 per licence per month for ServiceNow
  • They diverge on capability: Postgres covers ACID compliance, ServiceNow covers ITSM.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Postgres and ServiceNow actually diverge.

Attributes where Postgres and ServiceNow differ
AttributePostgresServiceNow
Starting priceFreeOn request
Pricing modelopen-sourcequote
Free tierYesNo
PlatformsLinux, Windows, Macos, DockerWeb, Ios, Android
CategoryTechnologyCustomer Support
Founded19962004

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 ServiceNow

  • ITSM
  • IT Operations
  • Customer workflows
  • Employee workflows
  • App development
  • AI/ML capabilities
  • Slack
  • Microsoft Teams

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 ServiceNow
  • Self-hosting an open source SQL database with no licence feenot ServiceNow
  • Workloads needing extensions, JSON and full text search in one enginenot ServiceNow

ServiceNow

  • Enterprise IT managementnot Postgres
  • Digital transformationnot Postgres
  • Workflow automationnot 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

ServiceNow

  • Listed on G-Cloud 14 by reseller UP3 Services Ltd at £81.00 per licence per month for ServiceNow

Pricing, plan by plan

Postgres

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

ServiceNow

On request
  • IT Service Management$undefined/month
    • Incident management
    • Problem management
    • Change management
  • IT Operations Management$undefined/month
    • Discovery
    • Service mapping
    • Event management
  • Customer Service Management$undefined/month
    • Omnichannel engagement
    • Self-service
    • Case management

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 ServiceNow if

  • You need itsm.
  • You work on Web, Ios, Android.
  • You also want it operations.
ServiceNow review

Questions people ask

Is Postgres or ServiceNow better?
Neither clearly leads. Postgres starts at Free and ServiceNow at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postgres or ServiceNow?
Postgres has a free tier; the other does not. Paid plans start at Free for Postgres and On request for ServiceNow.
Does Postgres or ServiceNow run on more platforms?
Postgres runs on Linux, Windows, Macos, Docker. ServiceNow runs on Web, Ios, Android.
Can I use Postgres for free?
Yes. Postgres has a free tier, so you can try it without paying. ServiceNow 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 ServiceNow is typically brought in for.
What can Postgres do that ServiceNow cannot?
Postgres covers ACID compliance, Complex queries, Foreign keys, Triggers. ServiceNow covers ITSM, IT Operations, Customer workflows, Employee workflows.

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
ServiceNow: Does ServiceNow offer a free trial?

ServiceNow provides product trials and demos for prospects. Organizations can request a demo to see the platform capabilities for IT service management, customer service management, and business workflows.

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
ServiceNow: How is ServiceNow priced?

ServiceNow uses subscription-based pricing with custom quotes based on the number of users and modules selected. Organizations must contact ServiceNow directly to receive pricing for their specific deployment needs.

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
ServiceNow: What implementation support does ServiceNow provide?

ServiceNow offers professional services, customer success management, and training programs to help organizations maximize value from the platform. Implementation support is available through direct services teams and certified implementation partners.

Source
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