The Business OSthat works for you
One platform, every tool your small business needs. Buy apps once and own them forever — no recurring software fees, ever.
No credit card required · Start with 250 free credits
Everything you need, nothing you don't
Perseus OS is built around three ideas that every small business owner actually cares about.
Modular by design
Only buy the apps your business actually needs. Start with Point of Sale, add Inventory when you're ready, unlock AI when you want to grow — each app works independently or alongside the others.
- Start with 1 app
- Add more anytime
- No forced bundles
Credits, not subscriptions
Earn credits by logging in daily, sharing with friends, or referring other businesses. Use credits to unlock apps permanently — you own them forever after that, with no monthly fee.
- Daily login credits
- Earn by sharing
- Buy once, own forever
Built for small business
Simple enough for day one, powerful enough to grow with you. Team roles, multi-location support, and bank-grade security — with zero IT team required.
- Team roles included
- Bank-level security
- Mobile friendly
Built for your industry
Perseus OS knows that a coffee shop and a pharmacy need different tools. We've curated app packs for seven industries — start with exactly what you need.
Coffee Shop
Cafés, espresso bars, and specialty coffee shops
Restaurant
Full-service, fast casual, and food trucks
Bakery
Bakeries, pastry shops, and cake studios
Retail
Boutiques, gift shops, and specialty stores
Salon
Hair salons, nail bars, and beauty studios
Pharmacy
Independent pharmacies and dispensaries
Service Business
Consultants, cleaners, and tradespeople
Our app library
Eight powerful apps, one unified platform. Each app is self-contained and works together seamlessly when combined.
Point of Sale
Ring up sales, accept payments, and issue receipts.
Inventory
Track stock levels, set reorder alerts, and manage suppliers.
Purchasing
Manage suppliers, purchase orders, and stock receiving.
CRM
Manage customer relationships, notes, and follow-ups.
Sales Pipeline
Manage leads, track opportunities, and close deals faster.
Productivity
Tasks, activities, and a unified dashboard for your team.
Reports & Analytics
Understand your business with beautiful charts and insights.
Loyalty Program
Reward repeat customers with points, tiers, and perks.
AI Assistant
Ask questions about your business and get instant insights.
Kitchen Display
Show incoming orders on a kitchen screen in real time.
Online Ordering
Accept orders online for pickup or delivery.
Ready to simplify your business?
Start with 250 free credits — no credit card required.