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Software Development · head to head

Amp vs Moonrepo

A

Amp

Software Development

Amp is the frontier agent

From
$20/monthly
Rated
-
Full reviewWebsite
Moonrepo logo

Moonrepo

Developer Tools

Monorepo build system and version manager platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Moonrepo has a free tier, so it costs nothing to try first.
  • Each has a real cost: Amp minimum $20/month subscription cost with limited orb hours (750); Moonrepo smaller community compared to established build systems like Bazel

Where they differ

Only the attributes on which Amp and Moonrepo actually diverge.

Attributes where Amp and Moonrepo differ
AttributeAmpMoonrepo
Starting price$20/monthlyFree
Pricing modelsubscriptionopen-source
Free tierNoYes
PlatformsWebWeb, CLI
CategorySoftware DevelopmentDeveloper Tools

Identical on both: 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 Amp

Nothing recorded that Moonrepo does not also cover.

Only in Moonrepo

  • Task orchestration
  • Smart hashing
  • Dependency analysis
  • Multi-language version management
  • Contextual detection
  • Integrated development environment
  • Git integration

What people use each for

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

Amp

No use cases recorded yet. See the Amp review.

Moonrepo

  • Managing multiple language projects in a single repositorynot Amp
  • Automating developer environment setup with consistent toolchain versionsnot Amp
  • Optimizing monorepo builds with intelligent task cachingnot Amp
  • Enforcing consistent development practices across distributed teamsnot Amp

Where each one falls short

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

Amp

  • Minimum $20/month subscription cost with limited orb hours (750)
  • High-tier Gigawatt plan at $200/month required for ultra mode agents
  • Usage limits apply after included quotas are consumed each month
  • Each user limited to maximum of 2 simultaneous subscriptions

Moonrepo

  • Smaller community compared to established build systems like Bazel
  • Limited integrations with enterprise CI/CD platforms
  • Documentation gaps in some advanced use cases
  • No commercial support option for organizations requiring guaranteed SLAs

Pricing, plan by plan

Amp

$20/monthly
  • Megawatt$20/monthly
    • All product features
    • 750 hours of orbs
    • Use your ChatGPT subscription
  • Gigawatt$200/monthly
    • Everything in Megawatt plus: 1
    • 000 hours of xxlarge orbs
    • $200 included agent usage
  • Education Discount$10/monthly
    • For students and teachers: full access at $10/month (50% off Megawatt)
  • Unconstrained$undefined/usage
    • Pay for what you use at standard rates
    • all agent modes
    • API pricing for model tokens and orbs

Moonrepo

Free

No published plan breakdown. See the Moonrepo review.

Which should you pick?

Choose Amp if

Nothing in the data separates Amp from Moonrepo on the points above - pick on price and on how each one feels to use.

Amp review

Choose Moonrepo if

  • You need task orchestration.
  • You want to start without paying.
  • You work on Web, CLI.
  • You also want smart hashing.
Moonrepo review

Questions people ask

Is Amp or Moonrepo better?
Neither clearly leads. Amp starts at $20/monthly and Moonrepo at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amp or Moonrepo?
Moonrepo has a free tier; the other does not. Paid plans start at $20/monthly for Amp and Free for Moonrepo.
Does Amp or Moonrepo run on more platforms?
Amp runs on Web. Moonrepo runs on Web, CLI.
Can I use Moonrepo for free?
Yes. Moonrepo has a free tier, so you can try it without paying. Amp starts at $20/monthly.
What can Amp do that Moonrepo cannot?
Moonrepo covers Task orchestration, Smart hashing, Dependency analysis, Multi-language version management.

Answered from the vendors’ own pages

Amp: How much does Amp cost per month?

Amp offers two main monthly plans: Megawatt at $20/month (750 hours of orbs) and Gigawatt at $200/month (1,000 hours of xxlarge orbs). Students and teachers get a 50% education discount ($10/month). Source: https://ampcode.com/pricing

Source
Moonrepo: What programming languages does Moonrepo support?

Moonrepo's proto version manager supports Node.js, Python, Go, Rust, Deno, Java, Ruby, and other languages, with the build system moon supporting most modern development stacks.

Source
Amp: What usage is included in Amp subscriptions?

At minimum, Amp subscriptions include agent usage equal to the subscription cost per month. Depending on usage patterns, you may receive additional usage beyond the base guarantee. Megawatt includes 750 orb hours and Gigawatt includes 1,000 hours of xxlarge orbs.

Source
Moonrepo: Is Moonrepo suitable for large monorepos?

Yes, Moonrepo is designed to scale to monorepos of any size with intelligent caching and task orchestration to maintain build performance.

Source
Amp: Can I use my own ChatGPT subscription with Amp?

Yes, Amp subscribers who link a ChatGPT subscription pay no per-token fees and can use as many tokens as their third-party subscription allows, making it ideal for users who already have ChatGPT access.

Source
Moonrepo: Can I use just moon or just proto separately?

Yes, moon and proto are independent tools that can be adopted separately or together to address specific team needs.

Source
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