Gym Builder vs Siteable
Gym Builder
gymbuilder.wpdreamers.comSiteable
siteable.comSide by side
| Figure | Gym Builder | Siteable |
|---|---|---|
| Price from | $5/mo | $29/mo |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 10 | 4 |
| Spec score · Fitness Website Builders | 9.0 (#6) | 6.2 (#37) |
Plans
Gym Builder
- Free coreFree
- GB Personal Session$19.99, paid once
- GB Zoom Integration$19.99, paid once
- Gym Builder Block Tools$19.99, paid once
- GB Attendance System$24, paid once
- GB Registration Popup$24, paid once
- GB Class Booking & Payment$29.99, paid once
- GB Fitness Tracking$29.99, paid once
- GB Stripe Payments$29.99, paid once
- Pro Bundle$59.99 a year
Siteable
- DIY Lite$348 a year
- DIY Plus$708 a year
- DFY Lite$1,668 a year
- DFY Unlimited$5,988 a year
In their own words
Gym Builder
Gym Builder is a self-hosted WordPress plugin for fitness, gym and yoga websites. It manages classes, trainers, members and memberships, with weekly timetables that set per-slot capacity, automate bookings and count seats. The free core supports unlimited membership packages, class-based tiers, tabbed pricing tables, WordPress member accounts, emailed credentials, member ID cards and front-end dashboards. It also includes BMI, body-fat, water-intake and protein-intake calculators. Paid add-ons add Stripe checkout, recurring or one-time billing, subscriptions and a member self-service portal, alongside integrations for WooCommerce, Google Calendar and Meet, Zoom, Elementor and Gutenberg. Fitness tracking covers workout programs, logs, measurements, goals, progress charts and member-trainer chat. The Pro AI Agent offers around 40 admin-only abilities through OpenAI, Anthropic or Google and requests confirmation before destructive actions. The free core costs nothing; Pro Bundle costs $59.99 a year, billed yearly.