Developer Tools · head to head
HCP Terraform vs Postgres
HCP Terraform
Developer Tools
Infrastructure as code provisioning and management, formerly Terraform Cloud
- From
- Free
- Free plan
- Yes
Postgres
Technology
The world's most advanced open source database
- From
- Free
- Free plan
- Yes
The short version
- Each has a real cost: HCP Terraform legacy free version deprecated; no current freemium tier; 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 HCP Terraform and Postgres actually diverge.
| Attribute | HCP Terraform | Postgres |
|---|---|---|
| Pricing model | usage-based | open-source |
| Platforms | Web | Linux, Windows, Macos, Docker |
| Category | Developer Tools | Technology |
| Founded | Unknown | 1996 |
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 HCP Terraform
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.
HCP Terraform
- Infrastructure as Code managementnot Postgres
- Cloud resource provisioningnot Postgres
Postgres
- Running a general purpose relational database for applicationsnot HCP Terraform
- Self-hosting an open source SQL database with no licence feenot HCP Terraform
- Workloads needing extensions, JSON and full text search in one enginenot HCP Terraform
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
HCP Terraform
- Legacy free version deprecated; no current freemium tier
- New users receive $500 credit but still require usage to continue service
- Terraform Enterprise requires custom pricing
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
HCP Terraform
Free- Essentials$0.1/month
- Per resource pricing
- Remote state storage
- VCS connection
- Standard$0.47/month
- Per resource pricing
- Essentials features plus unlimited modules
- Module deprecation
- Premium$0.99/month
- Per resource pricing
- Standard features plus module revocation
- Waypoint actions
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 HCP Terraform or Postgres better?
- Neither clearly leads. HCP Terraform 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, HCP Terraform or Postgres?
- HCP Terraform starts at Free and Postgres at Free.
- Does HCP Terraform or Postgres run on more platforms?
- HCP Terraform runs on Web. Postgres runs on Linux, Windows, Macos, Docker.
- Can I use HCP Terraform for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is HCP Terraform best used for?
- HCP Terraform is most often used for infrastructure as code management, cloud resource provisioning. Of those, infrastructure as code management and cloud resource provisioning are not what Postgres is typically brought in for.
- What can HCP Terraform do that Postgres cannot?
- Postgres covers ACID compliance, Complex queries, Foreign keys, Triggers.
Answered from the vendors’ own pages
HCP Terraform: How much does HCP Terraform cost?
HCP Terraform uses per-resource pricing starting at $0.10/month/resource for Essentials, $0.47/month/resource for Standard, and $0.99/month/resource for Premium.
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
SourceHCP Terraform: Does HCP Terraform offer a free tier?
No, the legacy free version has been deprecated. However, new users receive $500 credit to try the service.
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
SourceHCP Terraform: What does the Standard plan include?
Standard plan at $0.47/month/resource includes unlimited modules, module deprecation, team notifications, no-code provisioning, and Waypoint templates.
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
SourceRelated pages
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