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Business Intelligence · head to head

Celonis vs PostgreSQL

Celonis logo

Celonis

Business Intelligence

German process mining platform that analyzes, designs and operates AI-driven business processes

From
On request
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

  • Only PostgreSQL has a free tier, so it costs nothing to try first.
  • Each has a real cost: Celonis no pricing is published anywhere on the site; the only path to a quote is a Contact Us sales form requiring company details, with no self-serve signup or published starting price; PostgreSQL requires manual scaling across multiple machines for very large deployments

Where they differ

Only the attributes on which Celonis and PostgreSQL actually diverge.

Attributes where Celonis and PostgreSQL differ
AttributeCelonisPostgreSQL
Starting priceOn requestFree
Pricing modelquoteUnknown
Free tierNoYes
PlatformsWebLinux, Windows, macOS, BSD, Unix
CategoryBusiness IntelligenceDatabase & Data Management
FoundedUnknown1996

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 Celonis

Nothing recorded that PostgreSQL does not also cover.

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.

Celonis

No use cases recorded yet. See the Celonis review.

PostgreSQL

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

Where each one falls short

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

Celonis

  • No pricing is published anywhere on the site; the only path to a quote is a Contact Us sales form requiring company details, with no self-serve signup or published starting price
  • The vendor's own contact page directs prospects to wait for a Celonis representative to get in touch rather than offering instant access

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

Celonis

On request

No published plan breakdown. See the Celonis review.

PostgreSQL

Free

No published plan breakdown. See the PostgreSQL review.

Which should you pick?

Choose Celonis if

Nothing in the data separates Celonis from PostgreSQL on the points above - pick on price and on how each one feels to use.

Celonis 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 Celonis or PostgreSQL better?
Neither clearly leads. Celonis 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, Celonis or PostgreSQL?
PostgreSQL has a free tier; the other does not. Paid plans start at On request for Celonis and Free for PostgreSQL.
Does Celonis or PostgreSQL run on more platforms?
Celonis runs on Web. 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. Celonis starts at On request.
What can Celonis do that PostgreSQL cannot?
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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