| Price from | Free | $188/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 5 |
| Spec score · Automotive Repair Software | 7.7 (#21) | 9.0 (#3) |
| Payments | It tracks partial payments and remaining balances for cash, card, and bank-transfer payments. | Fullbay Payments supports cards, ACH, Apple Pay, Google Pay and buy-now-pay-later through third-party processors including Stripe. |
| Purpose | Carstio is open-source workshop management software for independent car services and small repair shops. | Fullbay is a heavy-duty repair shop management platform for shops and internal fleet maintenance teams. |
| Security | The repository describes login throttling, CSRF-protected logout, and attachment files served through authenticated routes. | The FAQ states that data in transit uses TLS and stored information is protected behind a firewall. |
| Support | The maker invites workshop owners to submit questions and feature requests and links to the GitHub project for questions. | Fullbay lists phone, website chat, and email support, and says it offers onboarding and lifetime support. |