Developer Tools · head to head
CLion vs Postgres
Postgres
Technology
The world's most advanced open source database
- From
- Free
- Free plan
- Yes
The short version
- Each has a real cost: CLion specific subscription pricing not listed on product page; Postgres each major version is supported for only 5 years after its initial release, after which it is end-of-life
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which CLion and Postgres actually diverge.
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 CLion
Nothing recorded that Postgres does not also cover.
Only in Postgres
- ACID compliance
- Complex queries
- Foreign keys
- Triggers
- Views
- Stored procedures
- JSON/JSONB support
- Full-text search
What people use each for
The jobs each tool is most often brought in to do.
CLion
- C and C++ development with real-time analysisnot Postgres
- Embedded systems and ARM toolchain developmentnot Postgres
- Remote development via Docker and WSLnot Postgres
- Educational programming instructionnot Postgres
- Cross-platform development for Linux and Windowsnot Postgres
Postgres
- Running a general purpose relational database for applicationsnot CLion
- Self-hosting an open source SQL database with no licence feenot CLion
- Workloads needing extensions, JSON and full text search in one enginenot CLion
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
CLion
- Specific subscription pricing not listed on product page
- Requires reference to separate store page for tier details
- AI credits needed for integrated AI features
- No mention of free trial for commercial 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
Pricing, plan by plan
CLion
Free- Free (Non-commercial)Free
- Non-commercial use license
- Full IDE features for hobby and open-source projects
- Free (Educational)Free
- Student licenses
- Teacher licenses
- Full IDE access for educational purposes
- Subscription$null/month
- Different subscription options for individuals and organizations
- 25% discount for switching from competing products
Postgres
Free- Community EditionFree
- Full database features
- No limitations
- Community 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.
Questions people ask
- Is CLion or Postgres better?
- Neither clearly leads. CLion starts at Free and Postgres at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, CLion or Postgres?
- CLion starts at Free and Postgres at Free.
- Does CLion or Postgres run on more platforms?
- CLion runs on Web. Postgres runs on Linux, Windows, Macos, Docker.
- Can I use CLion for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is CLion best used for?
- CLion is most often used for c and c++ development with real-time analysis, embedded systems and arm toolchain development, remote development via docker and wsl, educational programming instruction. Of those, c and c++ development with real-time analysis and embedded systems and arm toolchain development are not what Postgres is typically brought in for.
- What can CLion do that Postgres cannot?
- Postgres covers ACID compliance, Complex queries, Foreign keys, Triggers.
Answered from the vendors’ own pages
CLion: Is CLion free?
CLion offers free licenses for students, teachers, and non-commercial use. Commercial users can purchase subscriptions with organization pricing available.
SourcePostgres: 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
SourceCLion: What free options does CLion provide?
CLion provides non-commercial use licenses for open-source and hobby projects, plus full licenses for students and teachers without cost.
SourcePostgres: 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
SourceCLion: Does CLion include AI assistance?
Yes, CLion natively integrates AI with support for Claude, GPT, Gemini, and Grok models. Users can apply JetBrains AI credits or bring their own API keys to avoid vendor lock-in.
SourcePostgres: 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
SourceCLion: Are there discounts for switching to CLion?
CLion offers a competitive discount of 25% for users switching from other IDEs and similar products.
SourceRelated pages
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