CodemagicOne tool for all your mobile app builds.
vs
SemaphoreThe CI built for coding agents: fast, affordable, and enterprise-ready.
Comparison · CI/CD · weekly run Nov 3
Codemagic vs Semaphore
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Semaphore is the stronger AI pick in CI/CD: it has a visibility score of 6.4 versus 0.9 for Codemagic.
Choose Codemagic if…
No clear advantage in the published data.
Choose Semaphore if…
- You want the brand AI engines rank higher (6.4 vs 0.9)
- You want a lower entry price ($0.003 vs $3,990)
- AI answers describe it more positively (40% vs 0% positive)
- You need ISO 27001:2022 coverage
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Codemagic | Semaphore |
|---|---|---|
| Visibility score | 0.9% | 6.4% |
| Change vs last week | New | New |
| Rank in CI/CD | #28 | #14 |
| Share of voice | 0.2% | 1.9% |
| Mentions this run | 1 | 11 |
| Positive in AI answers | 0% | 40% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Codemagic 0pp · Semaphore 0pp over 0 weekly runs.
Engine by engine
Semaphore leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
CodemagicSemaphore
Head to head in AI answers
0 engine answers name both brands
0Codemagic ranked higher
0Semaphore ranked higher
Features, pricing & fit
| Dimension | Codemagic | Semaphore |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | Free; paid from $3,990 / mo | Free; paid from $0.003 / mo |
| Free plan | Yes | Yes |
| Deployment | Cloud-hosted and fully maintained; dedicated servers optional, hosted in your region | Open source, cloud, hybrid or enterprise deployment |
| Compliance | SOC 2 Type 2 | SOC 2 Type 2, ISO 27001:2022 |
| Support | Community support, Technical support, Priority support (enterprise), Free onboarding assistance | Free help with account setup, projects and Git integration, Paid Basic, Priority Response, SLA Standard and SLA Premium support plans, On-demand engineering access in blocks of hours |
| Founded | 2012 | 2009 |
| Headquarters | London, United Kingdom | Novi Sad, Serbia |
| Employees | 11–50 | 11–50 |
| Funding | Seed | PE round, Cypress Ridge Capital |
| Best for | Teams building Flutter, React Native, native Android and iOS apps who want hosted mobile CI/CD. | Teams that want fast, low-cost CI/CD with pay-as-you-go pricing and the option to self-host open source. |
Plans side by side
Semaphore
Ubuntu ARM 2vCPU$0.003minute
Ubuntu ARM 4vCPU$0.006minute
Ubuntu ARM 8vCPU$0.012minute
Ubuntu x64 2vCPU$0.008minute
Ubuntu x64 4vCPU$0.015minute
MacOS 4vCPU$0.09minute
Self-Hosted (any machine)$0.003minute
Pros and cons
Themes from the AI answers that mention each brand
Codemagic
Profile in progress.
Semaphore
- predictable, transparent usage pricing
- free full-functionality enterprise tier for small teams and startups
- highest G2 review rating among CI/CD tools (4.7/5)
- low-friction integration for GitHub repositories
- scaling costs
- complex matrix requirements
- security track record concerns
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Codemagic vs Semaphore”, https://slateindex.ai/compare/codemagic-vs-semaphore, data of Nov 3, 2026. Licence: CC BY 4.0.