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Developer Tools · head to head

Nx Cloud vs Supabase

Nx Cloud logo

Nx Cloud

Developer Tools

Distributed CI and remote caching for monorepo teams

From
Free
Rated
-
Full reviewWebsite
Supabase logo

Supabase

Technology

The open source Firebase alternative

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; Supabase free tier projects auto-pause after 1 week of inactivity
  • They diverge on capability: Nx Cloud covers Nx Replay, Supabase covers PostgreSQL database.

Where they differ

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

Attributes where Nx Cloud and Supabase differ
AttributeNx CloudSupabase
Pricing modelcredits-basedUnknown
PlatformsWeb, CI/CD SystemsWeb, iOS, Android
CategoryDeveloper ToolsTechnology
FoundedUnknown2020

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 Supabase

  • PostgreSQL database
  • Auto-generated APIs
  • Authentication & authorization
  • Real-time subscriptions
  • Storage
  • Edge functions
  • Vector embeddings
  • Database migrations

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 Supabase
  • Reducing build times through remote caching and incremental buildsnot Supabase
  • Scaling development teams across complex multi-package projectsnot Supabase
  • Enforcing consistency and standards across monorepo workspacesnot Supabase

Supabase

  • Web application backends using Postgres plus auto-generated REST/GraphQL APIsnot Nx Cloud
  • Mobile app backends via Flutter/Swift/Kotlin client librariesnot Nx Cloud
  • AI applications using vector/embeddings storagenot Nx Cloud
  • Authentication with 20+ social providers plus email/passwordnot Nx Cloud
  • File and media storage (S3-compatible with CDN) and realtime sync over WebSocketsnot 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

Supabase

  • Free tier projects auto-pause after 1 week of inactivity
  • Free tier hard caps: 500 MB database, 1 GB file storage, 5 GB egress/month, 50,000 monthly active users, max 2 active free projects per organization
  • Pro plan charges usage overages beyond included quotas, e.g. $0.00325 per MAU above 100,000 and $0.125/GB disk above 8 GB
  • SOC2/ISO 27001 certification and HIPAA (add-on) compliance require the $599/month Team plan; not available on the $25/month Pro plan

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

Supabase

Free
  • FreeFree
    • 50,000 MAU
    • 500MB database
    • 5GB egress
  • Pro$25/month
    • 100,000 MAU
    • 8GB disk
    • 250GB egress
  • Team$599/month
    • SOC2 and ISO 27001
    • HIPAA add-on
    • 28-day log / 14-day backup retention
  • Enterprise$undefined/month
    • Custom limits
    • Dedicated support manager
    • 24/7/365 support

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 Supabase if

  • You need postgresql database.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want auto-generated apis.
Supabase review

Questions people ask

Is Nx Cloud or Supabase better?
Neither clearly leads. Nx Cloud starts at Free and Supabase at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nx Cloud or Supabase?
Nx Cloud starts at Free and Supabase at Free.
Does Nx Cloud or Supabase run on more platforms?
Nx Cloud runs on Web, CI/CD Systems. Supabase runs on Web, iOS, Android.
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 Supabase is typically brought in for.
What can Nx Cloud do that Supabase cannot?
Nx Cloud covers Nx Replay, Nx Agents, Remote execution, Advanced analytics. Supabase covers PostgreSQL database, Auto-generated APIs, Authentication & authorization, Real-time subscriptions.

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
Supabase: How much does Supabase cost?

Supabase offers a free tier and three paid plans. Pro starts at $25 per month, Team at $599 per month, and Enterprise requires a custom quote. All pricing is in USD charged monthly.

Source
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
Supabase: What are Supabase's usage overage fees?

Pro plan users pay $0.00325 per monthly active user over the 100,000 included, and $0.125 per GB for database storage exceeding 8 GB per project. Compute instances cost $10 to $3,730+ per month.

Source
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
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