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Business Intelligence · head to head

Rill Data vs Spacelift

Rill Data logo

Rill Data

Business Intelligence

Local-first BI on DuckDB and ClickHouse with dashboards defined as code

From
$20/month
Free plan
No
Visit Rill DataFull review
Spacelift logo

Spacelift

Developer Tools

Infrastructure-as-code orchestration for Terraform, OpenTofu, Pulumi and Kubernetes

From
Free
Free plan
Yes
Visit SpaceliftFull review

The short version

  • Spacelift is free; Rill Data starts at $20/mo.
  • Only Rill Data lists local development; only Spacelift lists multi-tool orchestration.
  • Where Spacelift falls short: three of the five tiers are quote-only, so a shortlist cannot be costed without entering a sales process with each vendor on it.
  • Prices and features on this page were last checked on 31 August 2026.

Where they differ

Only the attributes on which Rill Data and Spacelift actually diverge.

Attributes where Rill Data and Spacelift differ
AttributeRill DataSpacelift
Starting price$20/monthFree
Pricing modelPer user per month plus metered computeBy private worker and tier, not by user
Free tierNoYes
PlatformsWeb, Linux, macOS, WindowsWeb, Self-hosted
CategoryBusiness IntelligenceDeveloper Tools

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 Rill Data

  • Local development
  • Dashboards as code
  • Embedded DuckDB
  • Bring your own database
  • Alerts and scheduled reports
  • Embedded analytics

Only in Spacelift

  • Multi-tool orchestration
  • Policy as code
  • Private workers
  • Spaces
  • Blueprints
  • Drift detection

What people use each for

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

Rill Data

  • An analytics team that wants dashboard changes to go through code review rather than being edited in a web UInot Spacelift
  • Interactive exploration of event-scale data where a warehouse round trip per filter click is too slownot Spacelift
  • Embedding fast slice-and-dice dashboards into a product where the underlying store is already ClickHouse or Druidnot Spacelift
  • A data engineer prototyping a metrics layer locally on a laptop before committing to any cloud spendnot Spacelift

Spacelift

  • Platform teams running infrastructure changes through approval gates rather than through application CInot Rill Data
  • Organisations standardising Terraform and OpenTofu across many teams with policy enforcementnot Rill Data
  • Estates needing private runners so cloud credentials never leave the networknot Rill Data
  • Teams wanting drift detection and reconciliation rather than plan-time checks alonenot Rill Data

Where each one falls short

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

Rill Data

  • The seat price of 20 dollars is misleading as a budget figure: Rill’s own calculator puts a small two-seat project at around 256 dollars a month, with compute making up the great majority
  • Dashboards are defined in YAML and SQL, so business users cannot create or change one without a developer and a Git workflow, which stalls self-service adoption
  • It is built for the explore-a-metric pattern and does not produce pixel-perfect financial or operational reports, so most organisations still need a second reporting tool
  • AI tokens and API calls are quota-limited per seat, with API overage at a cent per call, so programmatic consumers can create an unbudgeted line item
  • As a smaller vendor competing against Looker, Tableau and Power BI, the ecosystem of consultants, templates and trained analysts is thin, which raises the cost of hiring for it

Spacelift

  • Users are unlimited and private workers are metered, so deployment concurrency rather than headcount drives the bill, which inverts how most engineering budgets are built and is easy to under-forecast
  • There is no affordable paid entry point. The free tier stops at two users and the next tier is a five-figure commitment with nothing in between
  • Three of the five tiers are quote-only, so a shortlist cannot be costed without entering a sales process with each vendor on it
  • The self-hosted build lags the hosted one, has no public worker pool and lacks the Azure and Google Cloud integrations available in the SaaS product, with OIDC federation offered as the workaround
  • Stacks, Rego policies, Blueprints, Spaces and Spacelift-managed state are proprietary constructs, so leaving means rebuilding the orchestration layer rather than pointing it at a different runner

Pricing, plan by plan

Rill Data

$20/month
  • Starter$20/mo
    • Per seat, up to twenty seats
    • Three projects
    • Compute at 0.15 USD per compute unit hour
  • Growth$30/mo
    • Per seat, up to one hundred seats
    • Ten projects
    • Compute at 0.20 USD per compute unit hour
  • EnterpriseOn request
    • Annual platform licence with negotiated capacity
    • Unlimited seats and projects
    • Dedicated infrastructure

Spacelift

Free
  • FreeFree
    • Two users
    • Public workers only
    • No private workers
  • Starter PlusOn request
    • Unlimited users
    • Two public workers
    • One to two private workers
  • BusinessOn request
    • Unlimited users
    • Three private workers
    • Quoted
  • EnterpriseOn request
    • Unlimited users
    • Five to thirty private workers
    • Self-hosted option

Which should you pick?

Choose Rill Data if

  • You need local development.
  • You work on Web, Linux, macOS, Windows.
  • You also want dashboards as code.
Rill Data review

Choose Spacelift if

  • You need multi-tool orchestration.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want policy as code.
Spacelift review

Questions people ask

Is Rill Data or Spacelift better?
Neither clearly leads. Rill Data starts at $20/month and Spacelift at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Rill Data or Spacelift?
Spacelift has a free tier; the other does not. Paid plans start at $20/month for Rill Data and Free for Spacelift.
Does Rill Data or Spacelift run on more platforms?
Rill Data runs on Web, Linux, macOS, Windows. Spacelift runs on Web, Self-hosted.
Can I use Spacelift for free?
Yes. Spacelift has a free tier, so you can try it without paying. Rill Data starts at $20/month.
What is Rill Data best used for?
Rill Data is most often used for an analytics team that wants dashboard changes to go through code review rather than being edited in a web ui, interactive exploration of event-scale data where a warehouse round trip per filter click is too slow, embedding fast slice-and-dice dashboards into a product where the underlying store is already clickhouse or druid, a data engineer prototyping a metrics layer locally on a laptop before committing to any cloud spend. Of those, an analytics team that wants dashboard changes to go through code review rather than being edited in a web ui and interactive exploration of event-scale data where a warehouse round trip per filter click is too slow are not what Spacelift is typically brought in for.
What can Rill Data do that Spacelift cannot?
Rill Data covers Local development, Dashboards as code, Embedded DuckDB, Bring your own database. Spacelift covers Multi-tool orchestration, Policy as code, Private workers, Spaces.

Answered from the vendors’ own pages

Rill Data: Is Rill open source?

The Rill developer binary is open source and free to run locally; Rill Cloud is the paid product.

Spacelift: How is Spacelift priced?

By tier and by private worker count rather than per user. Users are unlimited on every paid plan. The published figure on the pricing page carries no period label, and the FAQ describes the tier as an annual subscription, so confirm the period in writing.

Rill Data: How much does it actually cost?

Seats start at 20 USD per month, but hosted compute at 0.15 USD per compute unit hour typically dominates the bill. Bringing your own database removes the usage fee.

Spacelift: Does it support OpenTofu?

Yes, and Spacelift sponsors the OpenTofu project, which is a substantive hedge for anyone avoiding Terraform under the Business Source Licence.

Rill Data: Can business users build dashboards?

Not directly. Dashboards are YAML and SQL under version control.

Spacelift: Is there a self-hosted version?

Yes, described as carrying Enterprise functionality, but it is priced on request and lags the hosted product on cloud integrations.

Rill Data: Which databases can back a deployed project?

DuckDB, ClickHouse, Druid, Pinot, Snowflake and others.

Spacelift: Why not just use the CI system we already have?

That is the real comparison. General purpose CI handles state, drift, approval gates and concurrency control for infrastructure poorly, and whether that is worth a five-figure floor depends on how much infrastructure change your organisation actually ships.

Spacelift: What happens to our pipelines if we leave?

They do not port. Rego policies, Blueprints, Spaces and managed state are Spacelift constructs and the orchestration has to be rebuilt elsewhere.

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