No-Code · head to head
Corteza vs Momen
Corteza
No-Code
Apache-licensed open source low-code platform, formerly Crust, positioned against Salesforce
- From
- Free
- Rated
- -
Momen
No-Code
Full-stack web app builder with its own Postgres database and a GraphQL API over your tables
- From
- Free
- Rated
- -
The short version
- Each has a real cost: 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.; Momen there is no source code export and no self-hosting, so if the vendor changes direction or pricing, migration means rebuilding the application from scratch against exported data.
- They diverge on capability: Corteza covers Corteza Low Code, Momen covers Built-in Postgres database.
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which Corteza and Momen actually diverge.
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 Corteza
- Corteza Low Code
- Automation and workflow
- Bundled CRM
- Case management
- Federation
- Role-based access control
- Corteza Messaging and integrations
- Self-hosted deployment
Only in Momen
- Built-in Postgres database
- GraphQL API over your data
- Row-level access rules
- Authentication
- Payments and subscriptions
- Server-side actions
- Responsive web output
- Hosting and custom domains
What people use each for
The jobs each tool is most often brought in to do.
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 Momen
- An NGO replacing a Salesforce donation that has run out, needing to keep the data model but remove the recurring costnot Momen
- An integrator building a regulated vertical application it intends to resell, requiring a permissive licence it can ship commerciallynot Momen
- A mid-size European company that wants one platform for internal applications and a sales pipeline without paying per seat as headcount growsnot Momen
Momen
- Building a two-sided marketplace where the data model and permissions matter more than the visual designnot Corteza
- Shipping a subscription product with billing included rather than wiring payments into a separate buildernot Corteza
- Teams that want database, authentication, API and hosting on one bill instead of four vendorsnot Corteza
- Founders who can think in tables and relations but cannot write application codenot Corteza
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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.
Momen
- There is no source code export and no self-hosting, so if the vendor changes direction or pricing, migration means rebuilding the application from scratch against exported data.
- It is a young platform with a small team, so the template library, the pool of community answers and the third-party integration marketplace are all thin next to Bubble or WeWeb.
- The learning curve is real, because you are exposed to schemas, relations, queries and access rules, which stops it serving the audience that spreadsheet-backed builders serve.
- Mobile applications are web output rather than native builds, so anything needing real device capability or an app store listing is a wrapper rather than a native app.
- Support and documentation come from the vendor rather than a large user base, so an unusual problem escalates to the same small team everyone else is waiting on.
Pricing, plan by plan
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$undefined/year
- Commercial support, hosting and implementation from Planet Crust
- Custom application development
- Training
Momen
Free- Momen$undefined/month
- Free tier for building and testing
- Paid tiers add custom domains, higher resource limits and removal of platform branding
- Priced by plan tier and resource usage rather than per end user
Which should you pick?
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.
Choose Momen if
- You need built-in postgres database.
- You want to start without paying.
- You also want graphql api over your data.
Questions people ask
- Is Corteza or Momen better?
- Neither clearly leads. Corteza starts at Free and Momen at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Corteza or Momen?
- Corteza starts at Free and Momen at Free.
- Does Corteza or Momen run on more platforms?
- Corteza runs on Web, Linux, Self-hosted, Docker. Momen runs on Web.
- Can I use Corteza for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Corteza best used for?
- Corteza is most often used for 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 fee, an ngo replacing a salesforce donation that has run out, needing to keep the data model but remove the recurring cost, an integrator building a regulated vertical application it intends to resell, requiring a permissive licence it can ship commercially, a mid-size european company that wants one platform for internal applications and a sales pipeline without paying per seat as headcount grows. Of those, 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 fee and an ngo replacing a salesforce donation that has run out, needing to keep the data model but remove the recurring cost are not what Momen is typically brought in for.
- What can Corteza do that Momen cannot?
- Corteza covers Corteza Low Code, Automation and workflow, Bundled CRM, Case management. Momen covers Built-in Postgres database, GraphQL API over your data, Row-level access rules, Authentication.
Answered from the vendors’ own pages
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.
Momen: Do I need a separate backend?
No. The database, authentication, API and payments are part of the platform, which is the main difference from builders that expect you to bring Supabase or Airtable.
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.
Momen: Can I get my data out?
Yes. The Postgres data exports and is reachable over a GraphQL API. The application itself is not exportable.
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.
Momen: Can I self-host it?
No. It runs on vendor infrastructure only, so a data residency requirement rules it out.
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.
Momen: Is it suitable for a non-technical founder?
Only one willing to learn data modelling. If you want to point at a spreadsheet and get an application, this is the wrong end of the category.
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