Softwr

Technology · head to head

Greenhouse vs WarpBuild

Greenhouse logo

Greenhouse

Technology

Hiring software for growing companies

From
On request
Free plan
No
Full reviewWebsite
WarpBuild logo

WarpBuild

Developer Tools

2x faster, 50% cheaper GitHub Actions runners

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: Greenhouse core plan lacks talent discovery and contact lookups; WarpBuild per-minute pricing requires tracking usage to estimate monthly costs
  • They diverge on capability: Greenhouse covers Applicant tracking, WarpBuild covers Optimized runner infrastructure.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Greenhouse and WarpBuild actually diverge.

Attributes where Greenhouse and WarpBuild differ
AttributeGreenhouseWarpBuild
Pricing modelquoteUsage-based per minute, varies by runner configuration
PlatformsWeb, Ios, Android, ApiGitHub Actions, Linux, Windows, macOS, Cloud
CategoryTechnologyDeveloper Tools
Founded2012Unknown

Identical on both: starting price (On request), free tier (No), 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 Greenhouse

  • Applicant tracking
  • Interview scheduling
  • Scorecard system
  • Job board posting
  • Candidate CRM
  • Reporting & analytics
  • Offer management
  • EEO compliance

Only in WarpBuild

  • Optimized runner infrastructure
  • Intelligent caching
  • Incremental builds
  • Multi-architecture support
  • Unlimited concurrency
  • Autoscaling
  • BYOC support
  • Docker builders

What people use each for

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

Greenhouse

  • Enterprise hiring and recruiting automationnot WarpBuild
  • Multi-location and multi-team talent acquisitionnot WarpBuild
  • Structured interview process managementnot WarpBuild

WarpBuild

  • Accelerating CI builds for teams with high test volumesnot Greenhouse
  • Running tests generated by AI coding assistants efficientlynot Greenhouse
  • Reducing GitHub Actions costs by 50% or morenot Greenhouse
  • Supporting teams that need ARM64 architecture runnersnot Greenhouse

Where each one falls short

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

Greenhouse

  • Core plan lacks talent discovery and contact lookups
  • Core plan lacks email automation and applicant texting
  • Plus plan lacks resume anonymisation and application limits
  • Plus plan lacks audit logging and developer tools
  • Pricing customised by hiring volume and company size, not published
  • Only Pro tier offers audit logs and developer sandbox

WarpBuild

  • Per-minute pricing requires tracking usage to estimate monthly costs
  • Large configuration runners (32 vCPU) expensive at $0.064/min
  • macOS M4 Pro 12-core at $0.16/min is highest-cost option
  • BYOC option requires cloud setup by customer

Pricing, plan by plan

Greenhouse

On request

No published plan breakdown. See the Greenhouse review.

WarpBuild

On request
  • Linux x86-64 (2vCPU, 8GB)$0.004/minute
    • 2 vCPU
    • 8 GB RAM
    • Standard performance
  • Linux x86-64 (4vCPU, 16GB)$0.008/minute
    • 4 vCPU
    • 16 GB RAM
    • Increased performance
  • Linux x86-64 (8vCPU, 32GB)$0.016/minute
    • 8 vCPU
    • 32 GB RAM
    • High performance
  • Linux x86-64 (16vCPU, 64GB)$0.032/minute
    • 16 vCPU
    • 64 GB RAM
    • Enterprise performance

Which should you pick?

Choose Greenhouse if

  • You need applicant tracking.
  • You work on Web, Ios, Android, Api.
  • You also want interview scheduling.
Greenhouse review

Choose WarpBuild if

  • You need optimized runner infrastructure.
  • You work on GitHub Actions, Linux, Windows, macOS, Cloud.
  • You also want intelligent caching.
WarpBuild review

Questions people ask

Is Greenhouse or WarpBuild better?
Neither clearly leads. Greenhouse starts at On request and WarpBuild at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Greenhouse or WarpBuild?
Greenhouse starts at On request and WarpBuild at On request.
Does Greenhouse or WarpBuild run on more platforms?
Greenhouse runs on Web, Ios, Android, Api. WarpBuild runs on GitHub Actions, Linux, Windows, macOS, Cloud.
What is Greenhouse best used for?
Greenhouse is most often used for enterprise hiring and recruiting automation, multi-location and multi-team talent acquisition, structured interview process management. Of those, enterprise hiring and recruiting automation and multi-location and multi-team talent acquisition are not what WarpBuild is typically brought in for.
What can Greenhouse do that WarpBuild cannot?
Greenhouse covers Applicant tracking, Interview scheduling, Scorecard system, Job board posting. WarpBuild covers Optimized runner infrastructure, Intelligent caching, Incremental builds, Multi-architecture support.

Answered from the vendors’ own pages

Greenhouse: How much does Greenhouse cost?

Greenhouse does not publish specific pricing. The company states that pricing is customized based on your hiring needs, hiring volume, organizational complexity, and required features.

Source
WarpBuild: How much cheaper is WarpBuild compared to GitHub Actions?

WarpBuild offers approximately 50% cost savings compared to GitHub-hosted runners. For example, Linux x86-64 2vCPU/8GB costs $0.004/min with WarpBuild vs $0.008/min with GitHub Actions.

Source
Greenhouse: What are the Greenhouse pricing tiers?

Greenhouse offers three plan levels: Core (basic hiring structure), Plus (multi-location optimization), and Pro (complex enterprise hiring). Exact pricing requires contacting Greenhouse for a custom quote.

Source
WarpBuild: What is BYOC and how does it differ from managed runners?

BYOC (Bring Your Own Cloud) allows customers to run WarpBuild on their own cloud infrastructure at $0.002/min. Managed runners use WarpBuild's cloud infrastructure. BYOC provides lower costs but requires customer setup.

Source
Greenhouse: Do all Greenhouse tiers include the same features?

No. Core includes sourcing and scheduling, Plus adds automation and texting, and Pro adds enterprise data configuration and audit logs. All tiers can be customized.

Source
WarpBuild: Does WarpBuild support ARM64 runners?

Yes, WarpBuild offers ARM64 runners at lower costs than x86-64. Linux ARM64 starts at $0.003/min for 2vCPU/8GB configuration.

Source
Share

Related pages

More on Greenhouse

More on WarpBuild

Keep looking

Other head to heads