Top 6 CarbonRunner Competitors & Alternatives in 2025
Updated onFind more companies like CarbonRunner. We've shortlisted leading alternatives and mapped their strengths, pricing, and go-to-market focus.

CarbonRunner
Best for SMBsCarbon-aware GitHub Actions runners that route workflows to the lowest-CO₂ regions, delivering lower emissions, lower cost, and faster CI with live emissions and ESG-ready reporting.
Starts at $0 / per minute / other
Has a free trial
Competitors
#1
Est. 2022 • 2-10 employeesDepot
Best for SMBsManaged build acceleration and GitHub Actions runners that speed up container builds and CI with integrated cache and hosted or in‑customer AWS deployment options.
Starts at $0 / per minute / other
Has a free trial
#2
Est. 2021 • 2-10 employeesRunsOn
Best for SMBsEphemeral, self‑hosted GitHub Actions runners you deploy into your AWS account to cut costs and improve performance while keeping all compute in your VPC.
Starts at $300 / per year / year
Has a free trial
- #3Est. 2023 • 2-10 employees
DimeRun
Best for SMBsManaged GitHub Actions runners with custom machine types and large persistent caches designed to make CI faster and cheaper for teams.
Starts at $0 / per minute / other
#4
Est. 2013 • 51-200 employeesBuildkite
Best for mid-market companiesHybrid CI/CD platform offering self‑hosted agents and hosted compute with strong enterprise features and per-user billing for teams.
Starts at $30 / per active user / month
Has a free trial
#5
Est. 2020 • 11-50 employeesCooler
Best for SMBsCarbon-footprint API and carbon accounting platform that measures and helps neutralize Scope‑3 emissions for products and services.
Starts at $0 / month
#6
Est. 2019 • 2-10 employeesGreenFrame
Best for SMBsTool and service for estimating and tracking the carbon footprint of web applications (CLI + CI integration) to detect 'carbon leaks' during development.
Starts at $0 / month
Has a free trial
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