Semaphore vs Spacelift: CI / CD Comparison (2026)
An independent side-by-side comparison of Semaphore and Spacelift for ci / cd buyers — pricing, features, integrations, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask ci / cd questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Feature data is being indexed.
Feature data is being indexed.
When to choose Semaphore
Choose Semaphore if your team prioritizes its strengths over Spacelift's. Full guidance populates as Semaphore's feature data is indexed.
When to choose Spacelift
Choose Spacelift if your team prioritizes its strengths over Semaphore's. Full guidance populates as Spacelift's feature data is indexed.
AI visibility profiles
Is one of these your brand?
Get the full report by email: every ci / cd buyer question we ask, which engines name you, and who gets named instead.
semaphoreci.com
spacelift.io