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Appsmith vs PostgreSQL

Appsmith logo

Appsmith

No-Code

The open-source low-code framework

From
Free
Free plan
Yes
Visit AppsmithFull review
PostgreSQL logo

PostgreSQL

Databases

Open source relational database

From
Free
Free plan
Yes
Visit PostgreSQLFull review

The short version

  • PostgreSQL is a powerful, open source object-relational database system.
  • PostgreSQL is free; Appsmith starts at $15/user/mo.
  • Only Appsmith lists drag-and-drop builder; only PostgreSQL lists ACID Compliance.
  • Where Appsmith falls short: the free cloud tier is capped at 5 users, 5 workspaces and 3 Git repositories.
  • Where PostgreSQL falls short: requires manual scaling across multiple machines for very large deployments.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Appsmith and PostgreSQL actually diverge.

Attributes where Appsmith and PostgreSQL differ
AttributeAppsmithPostgreSQL
PlatformsWeb, Self-hostedLinux, Windows, macOS
CategoryNo-CodeDatabases
Founded20191996

Identical on both: starting price (Free), free tier (Yes).

Not yet recorded: pricing model for PostgreSQL.

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 Appsmith

  • Drag-and-drop builder
  • Database integration
  • REST API
  • Workflows
  • Authentication
  • Custom code
  • Git integration
  • 100+ integrations

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.

Appsmith

  • Building internal admin panels over existing databases and APIsnot PostgreSQL
  • Self-hosting a low-code internal tool platformnot PostgreSQL
  • Custom CRUD dashboards for operations teamsnot PostgreSQL
  • Versioning applications through Gitnot PostgreSQL

PostgreSQL

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

Where each one falls short

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

Appsmith

  • The free cloud tier is capped at 5 users, 5 workspaces and 3 Git repositories
  • Workflows, custom roles and audit logs all require the Business plan at $15 per user per month
  • SAML and OIDC single sign-on need Enterprise, which starts at $2,500 a month with a 100 user minimum
  • Embedding an app privately is Enterprise only; the lower tiers embed publicly
  • Managed hosting is an Enterprise add-on rather than an included option

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

Appsmith

Free
  • FreeFree
    • Up to 5 users on cloud
    • 5 workspaces
    • 3 Git repos
  • Business$15/user/mo
    • Up to 99 users
    • Unlimited workspaces and Git repos
    • Workflows and reusable packages
  • Enterprise$2,500/mo
    • Minimum 100 users
    • Unlimited users above 100
    • SAML/OIDC SSO

PostgreSQL

Free

No published plan breakdown. See the PostgreSQL review.

Which should you pick?

Choose Appsmith if

  • You need drag-and-drop builder.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want database integration.
Appsmith review

Choose PostgreSQL if

  • You need acid compliance.
  • You want to start without paying.
  • You work on Linux, Windows, macOS.
  • You also want json/jsonb support.
PostgreSQL review

Questions people ask

Is Appsmith or PostgreSQL better?
Neither clearly leads. Appsmith starts at Free and PostgreSQL at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Appsmith or PostgreSQL?
Appsmith starts at Free and PostgreSQL at Free.
Does Appsmith or PostgreSQL run on more platforms?
Appsmith runs on Web, Self-hosted. PostgreSQL runs on Linux, Windows, macOS.
Can I use Appsmith for free?
Both have a free tier, so you can try either at no cost before committing.
What is Appsmith best used for?
Appsmith is most often used for building internal admin panels over existing databases and apis, self-hosting a low-code internal tool platform, custom crud dashboards for operations teams, versioning applications through git. Of those, building internal admin panels over existing databases and apis and self-hosting a low-code internal tool platform are not what PostgreSQL is typically brought in for.
What can Appsmith do that PostgreSQL cannot?
Appsmith covers Drag-and-drop builder, Database integration, REST API, Workflows. PostgreSQL covers ACID Compliance, JSON/JSONB Support, Full-text Search, Extensibility.

Answered from the vendors’ own pages

Appsmith: How much does Appsmith cost?

Appsmith offers a free plan for up to 5 users, a Business plan at $15 per user per month (up to 99 users), and an Enterprise plan starting at $2,500 per month for a minimum of 100 users with unlimited users available at that rate.

Source
PostgreSQL: Is PostgreSQL completely free?

Yes. PostgreSQL is completely free and open source with no licensing fees or restrictions on use.

Source
Appsmith: Does Appsmith have a free version?

Yes, Appsmith's Free plan provides access for up to 5 users with 5 workspaces, 3 Git repos, and community support at no cost. All plans offer unlimited apps.

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
Appsmith: What does the Business plan include compared to Free?

The Business plan at $15 per user per month supports up to 99 users, provides unlimited workspaces and Git repos, includes workflows and reusable packages, premium integrations, custom roles, and access controls with email and chat support compared to the Free plan's community support only.

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
Appsmith: How are Appsmith users counted for billing purposes?

Appsmith counts any user who builds or edits applications as a standard user for billing. Developers and builders are treated the same as other users and all users count toward the per-user billing model without separate developer seat charges.

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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