Developer Tools · head to head
Blacksmith vs Warp
Blacksmith
Developer Tools
2x faster GitHub Actions with 60% cost savings
- From
- Free
- Rated
- -
Warp
Developer Tools
The terminal reimagined with AI and modern features
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Blacksmith per-minute pricing model requires estimating usage to predict costs; Warp limited cloud agents access on free tier
- Prices and features above were last checked on 29 August 2026.
Where they differ
Only the attributes on which Blacksmith and Warp actually diverge.
| Attribute | Blacksmith | Warp |
|---|---|---|
| Platforms | GitHub Actions, Linux, Windows, macOS | macOS, Windows, Linux |
| Founded | Unknown | 2020 |
Identical on both: starting price (Free), pricing model (Unknown), 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 Blacksmith
- Bare metal runners
- Multiple OS support
- ARM support
- Docker layer caching
- Sticky disks
- GitHub Actions observability
- Free tier
- Static IPs
Only in Warp
Nothing recorded that Blacksmith does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
Blacksmith
- Replacing GitHub Actions runners with faster, cheaper infrastructurenot Warp
- Accelerating CI build times for organizations with heavy CI loadnot Warp
- Reducing cloud spend on GitHub Actions by 60% or morenot Warp
- Supporting ARM architecture builds without GitHub runnersnot Warp
Warp
- Modern terminal environment for developersnot Blacksmith
- AI-assisted command execution with multiple LLM providersnot Blacksmith
- Multi-agent orchestration and codebase indexingnot Blacksmith
- Agentic development workflowsnot Blacksmith
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Blacksmith
- Per-minute pricing model requires estimating usage to predict costs
- macOS M4 pricing ($0.08/min) is significantly higher than GitHub Actions
- Docker layer caching and sticky disks are paid add-ons at $0.50/GB/mo
- Static IP add-on costs $100/IP/mo
Warp
- Limited cloud agents access on free tier
- Limited collaboration features on free tier
- Limited cloud conversation storage on free tier
- IME input not properly handled on macOS (discarded during command or Agent output)
- Terminal zoom functionality does not properly resize grid in TUI applications, causing misaligned rendering
- Multi-language (i18n) support missing as of documentation
- Requires macOS 10.14 or later (excludes older Mac hardware)
- Requires Windows 10 build 1903 or later (excludes pre-build 1903 systems)
- Linux requires glibc 2.31 or higher and GPU support (OpenGL ES 3.0+ or Vulkan) for rendering
Pricing, plan by plan
Blacksmith
Free- Ubuntu x64$0.004/minute
- 3,000 free minutes per month
- 2x faster hardware
- 4x faster cache downloads
- Ubuntu ARM$0.0025/minute
- 3,000 free minutes per month
- 2x faster hardware
- 4x faster cache downloads
- Windows x64$0.008/minute
- 3,000 free minutes per month
- 2x faster hardware
- 4x faster cache downloads
- macOS M4$0.08/minute
- 3,000 free minutes per month
- 2x faster hardware
- 4x faster cache downloads
Warp
FreeNo published plan breakdown. See the Warp review.
Which should you pick?
Choose Blacksmith if
- You need bare metal runners.
- You want to start without paying.
- You work on GitHub Actions, Linux, Windows, macOS.
- You also want multiple os support.
Questions people ask
- Is Blacksmith or Warp better?
- Neither clearly leads. Blacksmith starts at Free and Warp at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Blacksmith or Warp?
- Blacksmith starts at Free and Warp at Free.
- Does Blacksmith or Warp run on more platforms?
- Blacksmith runs on GitHub Actions, Linux, Windows, macOS. Warp runs on macOS, Windows, Linux.
- Can I use Blacksmith for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Blacksmith best used for?
- Blacksmith is most often used for replacing github actions runners with faster, cheaper infrastructure, accelerating ci build times for organizations with heavy ci load, reducing cloud spend on github actions by 60% or more, supporting arm architecture builds without github runners. Of those, replacing github actions runners with faster, cheaper infrastructure and accelerating ci build times for organizations with heavy ci load are not what Warp is typically brought in for.
- What can Blacksmith do that Warp cannot?
- Blacksmith covers Bare metal runners, Multiple OS support, ARM support, Docker layer caching.
Answered from the vendors’ own pages
Blacksmith: How much do Blacksmith runners cost compared to GitHub Actions?
Blacksmith offers 60-75% cost savings depending on OS. Ubuntu x64 costs $0.004/min vs GitHub at $0.012/min. All plans include 3,000 free minutes monthly.
SourceWarp: What is the pricing model?
Usage-based, priced per agent run. Qualifying orgs get $10k of factory usage during closed early access.
SourceBlacksmith: Can I use Docker layer caching with Blacksmith?
Yes, Docker layer caching is available as an add-on at $0.50/GB/mo. Managed Docker layer persistence is included with the base service.
SourceWarp: Where does our data live?
Data lives wherever you choose - Warp's cloud, or fully self-hosted inside your own VPC, under your existing retention and compliance rules.
SourceBlacksmith: What is the SLA for Enterprise plans?
Enterprise Blacksmith plans include a 99.9% SLA guarantee along with 24/7 priority support, dedicated Slack channels, white-glove onboarding, and CI optimization support.
SourceWarp: What is included in the free trial?
Get up to $10,000 in free factory usage during early access.
SourceRelated pages
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- Warp vs RubyMine
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- Warp vs pnpm
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- Warp vs Fig
- Warp vs Sweep
- Warp vs GitHub Copilot
- Warp vs Penpot
- Warp vs Eclipse IDE
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