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Business Intelligence · head to head

IBM Cognos Analytics vs PostgreSQL

IBM Cognos Analytics logo

IBM Cognos Analytics

Business Intelligence

AI-powered business intelligence

From
$15/month
Rated
-
Full reviewWebsite
PostgreSQL logo

PostgreSQL

Databases

The world's most advanced open source relational database

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only PostgreSQL has a free tier, so it costs nothing to try first.
  • Each has a real cost: IBM Cognos Analytics listed on UK G-Cloud at £42.53 per user per month for IBM Cognos Analytics, via reseller Computacenter; PostgreSQL requires manual scaling across multiple machines for very large deployments
  • They diverge on capability: IBM Cognos Analytics covers AI Assistant, PostgreSQL covers ACID Compliance.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which IBM Cognos Analytics and PostgreSQL actually diverge.

Attributes where IBM Cognos Analytics and PostgreSQL differ
AttributeIBM Cognos AnalyticsPostgreSQL
Starting price$15/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsWeb, Desktop, Mobile, CloudLinux, Windows, macOS, BSD, Unix
CategoryBusiness IntelligenceDatabases
Founded19111996

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 IBM Cognos Analytics

  • AI Assistant
  • Natural Language Queries
  • Automated Insights
  • Story Telling
  • Mobile Analytics
  • IBM Db2
  • Oracle
  • SQL Server

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.

IBM Cognos Analytics

  • Self-service analyticsnot PostgreSQL
  • Data explorationnot PostgreSQL
  • Ad-hoc reportingnot PostgreSQL
  • Collaborative analysisnot PostgreSQL
  • Embedded analyticsnot PostgreSQL

PostgreSQL

  • Transaction processingnot IBM Cognos Analytics
  • Data storagenot IBM Cognos Analytics
  • Application backendnot IBM Cognos Analytics
  • Reportingnot IBM Cognos Analytics
  • Data analyticsnot IBM Cognos Analytics

Where each one falls short

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

IBM Cognos Analytics

  • Listed on UK G-Cloud at £42.53 per user per month for IBM Cognos Analytics, via reseller Computacenter

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

IBM Cognos Analytics

$15/month
  • Standard$15/month
    • Dashboards
    • Reporting
    • AI Insights
  • Plus$35/month
    • Advanced Analytics
    • Planning
    • Premium Support

PostgreSQL

Free

No published plan breakdown. See the PostgreSQL review.

Which should you pick?

Choose IBM Cognos Analytics if

  • You need ai assistant.
  • You work on Web, Desktop, Mobile, Cloud.
  • You also want natural language queries.
IBM Cognos Analytics 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 IBM Cognos Analytics or PostgreSQL better?
Neither clearly leads. IBM Cognos Analytics starts at $15/month and PostgreSQL at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IBM Cognos Analytics or PostgreSQL?
PostgreSQL has a free tier; the other does not. Paid plans start at $15/month for IBM Cognos Analytics and Free for PostgreSQL.
Does IBM Cognos Analytics or PostgreSQL run on more platforms?
IBM Cognos Analytics runs on Web, Desktop, Mobile, Cloud. 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. IBM Cognos Analytics starts at $15/month.
What is IBM Cognos Analytics best used for?
IBM Cognos Analytics is most often used for self-service analytics, data exploration, ad-hoc reporting, collaborative analysis. Of those, self-service analytics and data exploration are not what PostgreSQL is typically brought in for.
What can IBM Cognos Analytics do that PostgreSQL cannot?
IBM Cognos Analytics covers AI Assistant, Natural Language Queries, Automated Insights, Story Telling. 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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