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Business Intelligence · head to head

Luzmo vs Rust

Luzmo logo

Luzmo

Business Intelligence

Embedded analytics for SaaS products, billed by monthly active dashboard users

From
€995/month
Free plan
No
Rust logo

Rust

Developer Tools

A language empowering everyone to build reliable and efficient software

From
Free
Free plan
Yes

The short version

  • Rust is a systems programming language.
  • Rust is free; Luzmo starts at €995/mo.
  • Only Luzmo lists multi-tenant row-level security; only Rust lists memory safety.
  • Where Rust falls short: compile times significantly longer than languages like Go or C.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Luzmo and Rust actually diverge.

Attributes where Luzmo and Rust differ
AttributeLuzmoRust
Starting price€995/monthFree
Pricing modelPer month by monthly active user countOpen-source
Free tierNoYes
PlatformsWebWindows, Linux, macOS
CategoryBusiness IntelligenceDeveloper Tools

Not yet recorded: founded for Luzmo.

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 Luzmo

  • Multi-tenant row-level security
  • Embeddable editor
  • Theming and white labelling
  • SDKs and APIs
  • Luzmo IQ
  • Scheduled exports

Only in Rust

  • Memory safety
  • Zero-cost abstractions
  • Ownership system
  • Pattern matching
  • Type inference
  • Cargo package manager
  • Cross compilation
  • Fearless concurrency

What people use each for

The jobs each tool is most often brought in to do.

Luzmo

  • A B2B SaaS product that needs customer-facing dashboards without hiring a front-end data visualisation teamnot Rust
  • A vertical software vendor that wants to sell an analytics module as a paid add-onnot Rust
  • A product where each customer must only see their own rows and the security boundary has to be provable to an auditornot Rust
  • A team that wants end customers to build their own charts rather than filing feature requests for every new reportnot Rust

Rust

  • Systems programming and operating system developmentnot Luzmo
  • Performance-critical applicationsnot Luzmo
  • Embedded systems and firmwarenot Luzmo
  • Network services and concurrent applicationsnot Luzmo

Where each one falls short

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

Luzmo

  • Billing by monthly active users means commercial success is punished: getting every one of your customers into the dashboard weekly is exactly the outcome that pushes you into the next tier
  • The entry price of EUR 995 per month billed annually rules it out for early-stage products, so the realistic buyer already has meaningful revenue
  • It is built for embedding rather than internal analysis, so most customers still pay for a second BI tool for their own staff, doubling the analytics line item
  • The semantic modelling layer is lighter than a dedicated one such as dbt or Cube, so complex metric definitions often have to be pre-computed in the warehouse before Luzmo sees them
  • As a smaller European vendor it has less connector breadth and a smaller partner ecosystem than the US incumbents, and unusual data sources frequently need an intermediate warehouse hop

Rust

  • Compile times significantly longer than languages like Go or C
  • Smaller ecosystem of libraries and frameworks compared to Python or JavaScript
  • Community still smaller than mainstream languages, reducing available third-party resources

Pricing, plan by plan

Luzmo

€995/month
  • Starter€995/mo
    • Embedded dashboards with white labelling
    • Custom charts
    • APIs and SDKs
  • Premium€2,495/mo
    • Everything in Starter
    • End-customer self-service dashboard building
    • Luzmo IQ conversational insights
  • EnterpriseOn request
    • Dedicated VPC option
    • Flexible hosting region
    • OIDC single sign-on

Rust

Free

No published plan breakdown. See the Rust review.

Which should you pick?

Choose Luzmo if

  • You need multi-tenant row-level security.
  • You also want embeddable editor.

Choose Rust if

  • You need memory safety.
  • You want to start without paying.
  • You work on Windows, Linux, macOS.
  • You also want zero-cost abstractions.

Questions people ask

Is Luzmo or Rust better?
Neither clearly leads. Luzmo starts at €995/month and Rust at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Luzmo or Rust?
Rust has a free tier; the other does not. Paid plans start at €995/month for Luzmo and Free for Rust.
Does Luzmo or Rust run on more platforms?
Luzmo runs on Web. Rust runs on Windows, Linux, macOS.
Can I use Rust for free?
Yes. Rust has a free tier, so you can try it without paying. Luzmo starts at €995/month.
What is Luzmo best used for?
Luzmo is most often used for a b2b saas product that needs customer-facing dashboards without hiring a front-end data visualisation team, a vertical software vendor that wants to sell an analytics module as a paid add-on, a product where each customer must only see their own rows and the security boundary has to be provable to an auditor, a team that wants end customers to build their own charts rather than filing feature requests for every new report. Of those, a b2b saas product that needs customer-facing dashboards without hiring a front-end data visualisation team and a vertical software vendor that wants to sell an analytics module as a paid add-on are not what Rust is typically brought in for.
What can Luzmo do that Rust cannot?
Luzmo covers Multi-tenant row-level security, Embeddable editor, Theming and white labelling, SDKs and APIs. Rust covers Memory safety, Zero-cost abstractions, Ownership system, Pattern matching.

Answered from the vendors’ own pages

Luzmo: Is Luzmo the same as Cumul.io?

Yes. Cumul.io rebranded to Luzmo; it is the same company and product line.

Rust: Is Rust free?

Yes, Rust is free and open-source. The Rust Foundation provides institutional support for this community-driven project, and there are no costs associated with using the programming language.

Source
Luzmo: How is it priced?

By monthly active users of your embedded dashboards, from EUR 995 per month on Starter billed annually.

Rust: What license does Rust use?

Rust is open-source and operated under an open-source license. Full license details are available in the policies section of the Rust website.

Source
Luzmo: Is there a free tier?

No, only a trial. There is no perpetual free plan.

Luzmo: Can our customers build their own dashboards?

Yes, but the embeddable editor for end-customer self-service sits on the Premium tier.

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