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No-Code · head to head

Appsmith vs Corteza

Appsmith logo

Appsmith

No-Code

The open-source low-code framework

From
Free
Rated
-
Full reviewWebsite
Corteza logo

Corteza

No-Code

Apache-licensed open source low-code platform, formerly Crust, positioned against Salesforce

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Appsmith the free cloud tier is capped at 5 users, 5 workspaces and 3 Git repositories; Corteza planet Crust is a small company of roughly a dozen or so people, so the entire commercial support capability behind Corteza is thin and a large deployment can outgrow the vendors ability to respond.
  • They diverge on capability: Appsmith covers Drag-and-drop builder, Corteza covers Corteza Low Code.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Appsmith and Corteza actually diverge.

Attributes where Appsmith and Corteza differ
AttributeAppsmithCorteza
Pricing modelsubscriptionOpen source, no licence fee
PlatformsWeb, Self-hostedWeb, Linux, Self-hosted, Docker
Founded2019Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (No-Code).

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 Corteza

  • Corteza Low Code
  • Automation and workflow
  • Bundled CRM
  • Case management
  • Federation
  • Role-based access control
  • Corteza Messaging and integrations
  • Apache 2.0 licence

Both cover

  • Self-hosted deployment

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 Corteza
  • Self-hosting a low-code internal tool platformnot Corteza
  • Custom CRUD dashboards for operations teamsnot Corteza
  • Versioning applications through Gitnot Corteza

Corteza

  • A European public body that needs a case management system on servers inside its own jurisdiction with an auditable licence and no per-seat vendor feenot Appsmith
  • An NGO replacing a Salesforce donation that has run out, needing to keep the data model but remove the recurring costnot Appsmith
  • An integrator building a regulated vertical application it intends to resell, requiring a permissive licence it can ship commerciallynot Appsmith
  • A mid-size European company that wants one platform for internal applications and a sales pipeline without paying per seat as headcount growsnot 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

Corteza

  • Planet Crust is a small company of roughly a dozen or so people, so the entire commercial support capability behind Corteza is thin and a large deployment can outgrow the vendors ability to respond.
  • No pricing is published for Planet Crusts support, hosting or implementation services, so the true running cost of a supported deployment cannot be estimated without a sales conversation.
  • The connector ecosystem is small compared with commercial low-code platforms, so integrations with common SaaS tools usually mean writing against the REST API rather than installing something.
  • Hiring is hard: almost nobody has Corteza on a CV, so you are training internal developers on a niche platform and you cannot easily replace them.
  • The bundled CRM is a starting point rather than a mature product, and teams that expect Salesforce-equivalent sales functionality out of the box will spend months building the gap themselves.

Pricing, plan by plan

Appsmith

Free
  • FreeFree
    • Up to 5 users on cloud
    • 5 workspaces
    • 3 Git repos
  • Business$15/month per user
    • Up to 99 users
    • Unlimited workspaces and Git repos
    • Workflows and reusable packages
  • Enterprise$2500/month
    • Minimum 100 users
    • Unlimited users above 100
    • SAML/OIDC SSO

Corteza

Free
  • Corteza communityFree
    • Apache 2.0 licensed with no feature gating
    • Low-code builder, workflow engine, CRM and case management included
    • Self-hosted on your own infrastructure
  • Planet Crust support and services$undefined/year
    • Commercial support, hosting and implementation from Planet Crust
    • Custom application development
    • Training

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 Corteza if

  • You need corteza low code.
  • You want to start without paying.
  • You work on Web, Linux, Self-hosted, Docker.
  • You also want automation and workflow.
Corteza review

Questions people ask

Is Appsmith or Corteza better?
Neither clearly leads. Appsmith starts at Free and Corteza at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Appsmith or Corteza?
Appsmith starts at Free and Corteza at Free.
Does Appsmith or Corteza run on more platforms?
Appsmith runs on Web, Self-hosted. Corteza runs on Web, Linux, Self-hosted, Docker.
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 Corteza is typically brought in for.
What can Appsmith do that Corteza cannot?
Appsmith covers Drag-and-drop builder, Database integration, REST API, Workflows. Corteza covers Corteza Low Code, Automation and workflow, Bundled CRM, Case management. Both handle Self-hosted deployment.

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
Corteza: Is Corteza the same thing as Crust?

Yes. The project was branded Crust and renamed Corteza in 2019 when Crust Technology donated it to the Commons Conservancy.

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
Corteza: Who owns the code?

The Commons Conservancy, a Dutch foundation. Planet Crust in Cork is the primary developer and sells commercial services around it.

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
Corteza: Is there a paid enterprise edition?

No. Corteza is Apache 2.0 with no feature gating. Planet Crust sells support, hosting and development instead of a restricted edition.

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
Corteza: Can it genuinely replace Salesforce?

For case management and a straightforward sales pipeline on a self-hosted footprint, yes. For a large sales organisation relying on AppExchange products and a mature ecosystem, no.

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