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Developer Tools · head to head

Nx Cloud vs Spacelift

Nx Cloud logo

Nx Cloud

Developer Tools

Distributed CI and remote caching for monorepo teams

From
Free
Rated
-
Full reviewWebsite
Spacelift logo

Spacelift

Developer Tools

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

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Nx Cloud requires Nx workspace setup; integration limited to Nx build system; 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.
  • They diverge on capability: Nx Cloud covers Nx Replay, Spacelift covers Multi-tool orchestration.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Nx Cloud and Spacelift actually diverge.

Attributes where Nx Cloud and Spacelift differ
AttributeNx CloudSpacelift
Pricing modelcredits-basedBy private worker and tier, not by user
PlatformsWeb, CI/CD SystemsWeb, Self-hosted, Cloud

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Developer 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 Nx Cloud

  • Nx Replay
  • Nx Agents
  • Remote execution
  • Advanced analytics
  • Conformance rules
  • AI-powered recovery
  • Multi-repository visibility

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.

Nx Cloud

  • Accelerating monorepo CI pipelines with distributed task executionnot Spacelift
  • Reducing build times through remote caching and incremental buildsnot Spacelift
  • Scaling development teams across complex multi-package projectsnot Spacelift
  • Enforcing consistency and standards across monorepo workspacesnot Spacelift

Spacelift

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

Where each one falls short

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

Nx Cloud

  • Requires Nx workspace setup; integration limited to Nx build system
  • Free tier restricted to 5 contributors; larger teams require paid plans
  • Credits system adds complexity to cost prediction vs flat-rate competitors
  • Self-hosted Enterprise deployment requires significant operational overhead

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

Nx Cloud

Free
  • HobbyFree
    • 50,000 monthly credits
    • 5 contributors
    • 10 concurrent CI connections
  • Team$29/month
    • Usage-based credits ($29 base plus overage)
    • Unlimited contributors
    • Remote caching
  • Enterprise$undefined/custom
    • Complete feature access
    • Conformance rules
    • Cross-repository visibility

Spacelift

Free
  • FreeFree
    • Two users
    • Public workers only
    • No private workers
  • Starter Plus$undefined/year
    • Unlimited users
    • Two public workers
    • One to two private workers
  • Business$undefined/year
    • Unlimited users
    • Three private workers
    • Quoted
  • Enterprise$undefined/year
    • Unlimited users
    • Five to thirty private workers
    • Self-hosted option

Which should you pick?

Choose Nx Cloud if

  • You need nx replay.
  • You want to start without paying.
  • You work on Web, CI/CD Systems.
  • You also want nx agents.
Nx Cloud review

Choose Spacelift if

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

Questions people ask

Is Nx Cloud or Spacelift better?
Neither clearly leads. Nx Cloud starts at Free and Spacelift at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nx Cloud or Spacelift?
Nx Cloud starts at Free and Spacelift at Free.
Does Nx Cloud or Spacelift run on more platforms?
Nx Cloud runs on Web, CI/CD Systems. Spacelift runs on Web, Self-hosted, Cloud.
Can I use Nx Cloud for free?
Both have a free tier, so you can try either at no cost before committing.
What is Nx Cloud best used for?
Nx Cloud is most often used for accelerating monorepo ci pipelines with distributed task execution, reducing build times through remote caching and incremental builds, scaling development teams across complex multi-package projects, enforcing consistency and standards across monorepo workspaces. Of those, accelerating monorepo ci pipelines with distributed task execution and reducing build times through remote caching and incremental builds are not what Spacelift is typically brought in for.
What can Nx Cloud do that Spacelift cannot?
Nx Cloud covers Nx Replay, Nx Agents, Remote execution, Advanced analytics. Spacelift covers Multi-tool orchestration, Policy as code, Private workers, Spaces.

Answered from the vendors’ own pages

Nx Cloud: What is included in the free Hobby plan?

The Hobby plan includes 50,000 monthly credits, support for 5 contributors, 10 concurrent CI connections, and basic analytics at no cost with no credit card required.

Source
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.

Nx Cloud: How are overages charged on the Team plan?

The Team plan starts at $29/month with included credits. Additional credits cost $5.50 per 10,000 credits, extra contributors cost $19 each, and additional CI connections cost $2.25 each.

Source
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.

Nx Cloud: Can Nx Cloud be self-hosted?

Yes, Enterprise customers can deploy Nx Cloud on-premises or on managed infrastructure to maintain full control over data and infrastructure.

Source
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.

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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