Head-to-head · Gym POS Software
Owners Inventory Gym POS vs Posso
Owners Inventory Gym POS leads on 1 check, Posso on 0, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreOwners Inventory Gym POS · 9.4/10
- Free planonly Owners Inventory Gym POS
- Free trialonly Owners Inventory Gym POS
Owners Inventory Gym POS scores higher on our rubric for gym pos software: 9.4 against 8.7 out of 10; our editors rank them #1 and #4.
Owners Inventory Gym POS offers free plan; Posso doesn't.
Owners Inventory Gym POS is the better fit for gyms wanting the best overall value. Posso is the better fit for gyms needing booking, POS, and access control.
- Owners Inventory Gym POS fits best
Gyms wanting the best overall value
- Posso fits best
Gyms needing booking, POS, and access control
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Side by side
| Feature | Owners Inventory Gym POS 9.4/10 Visit ↗ | Posso 8.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.4 | 8.7 |
| Ranking | #1 in Gym POS Software | #4 in Gym POS Software |
| Best for | Gyms wanting the best overall value | Gyms needing booking, POS, and access control |
| Pricing model | Free plan + paid | Paid |
| Starting price | $25/mo | £25/mo |
| Free plan | ✓ (best) | — |
| Free trial | 30 days | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Support | Email, Live chat, Phone, Docs | Email, Phone |
| Integrations | 5 integrations | 1 integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Owners Inventory Gym POS 5/5 · Posso 5/5 | ||
| Membership checkout | ✓ | ✓ |
| Recurring billing | ✓ | ✓ |
| Inventory tracking | ✓ | ✓ |
| Barcode scanning | ✓ | ✓ |
| Service sales | ✓ | ✓ |
| Specs | ||
| Location support | Both | Both |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Owners Inventory Gym POS brings gym operations into one web-based point-of-sale system. It is designed for gyms, fitness studios, and multi-location fitness businesses that need to manage membership tiers, renewals, recurring billing,… Read the review → |
Posso is a cloud point-of-sale and gym management platform for UK climbing gyms and similar venues. It is designed for operators managing memberships, recurring monthly payments, online bookings, timed sessions, classes, digital waivers,… Read the review → |
Strengths and trade-offs
Owners Inventory Gym POS — where it wins
- Free plan plus a $25/month Basic tier
- Combines memberships, recurring billing, retail, and inventory
- Supports multi-location operations and five listed integrations
Where it doesn't
- Basic is limited to 1 store and 1 POS terminal
- Live chat and phone support start with the Pro plan
- Web-only access may not suit teams needing other platforms
Posso — where it wins
- Combines memberships, recurring payments, bookings, waivers and timed sessions
- Supports barcode and RFID check-in with access-control integration
- Adds equipment hire tracking, retail POS and multi-site analytics
Where it doesn't
- Requires a £499 one-time Complete EPOS system purchase
- The £25 monthly software licence is separate from the hardware system
- Browser-based web access may not suit teams needing native apps
- Owners Inventory Gym POS9.4/10 · Free plan · 30-day trial
A strong-value gym POS with a free plan, broad features, and multi-location support.
Visit siteFull verdict → - Posso8.7/10 · Paid
A broad gym management and POS system with access-control support and upfront hardware costs.
Visit PossoFull verdict →
More comparisons
- Owners Inventory Gym POS vs GymPoint
- Owners Inventory Gym POS vs MyStudio
- Owners Inventory Gym POS vs Echino.POS
- Owners Inventory Gym POS vs Waresport Pro Shop POS
- Owners Inventory Gym POS vs GymRoute POS
- Owners Inventory Gym POS vs Clubspeed
- GymPoint vs Posso
- MyStudio vs Posso
All gym POS software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







