Streamlining rental management with a centralized operating system

Solving fragmented operations in rental real estate.

Rental real estate runs across many layers: assets, contracts, tenants, teams and finances. Most operators rely on fragmented tools and manual work, which leaves blind spots and makes it hard to scale. Smartos was built to give operators:

• Unified control: Operations and finance in one place, with control that scales.
• A better tenant experience: Booking, payment and support in one flow, with automation built in.

A unified operating system for rental real estate.

Smartos PMSmanages apartments, offices, and coworking spaces, from bookings and customer data to revenue, expenses, and invoicing.

• Floor-plan-based booking across multiple locations
• Customer profiles with multi-service usage history
• Promotion and discount management
• Integrations: VAT invoice, Zalo notifications, TTLock, Konica printing, VNPay, Tingee

Bespoke Web/App:A branded app deployed separately for each operator.

• Online booking and services
• Online payments
• Incident reporting

Smartos Booking: A booking and listing platform that connects rental providers with tenants.

• Landlords list and manage rentals
• Tenants find and book properties

Help Centre AI Assistant:An AI chatbot that helps users find their way around the PMS.

• Users ask questions in chat and get instant guidance
• Automated support, 24/7

Also delivered: Digital marketing (market research, social content, Google and Facebook Ads, SEO, pitch deck) and brand repositioning (positioning, tagline, logo redesign).

Marketing & Creative:To support growth and brand positioning, Enosta delivered end-to-end digital marketing execution.

• Analyze the market, competitors, customers, and current data to identify growth opportunities.
• Create content and motion/static visual assets for social media channels.
• Optimize Google Ads and Facebook Ads to generate qualified leads.
• Develop and execute SEO strategy to increase search visibility and organic growth.
• Refine pitch decks and sales materials to support investor outreach and customer acquisition.

Watch the Smartos product video

From product vision to scalable execution.

1. Ideation and design: User insight interviews and market research · AI tools to build proof-of-concept features · Design system and UI/UX for mobile and web
2. Development: Admin app and web platform for the PMS · White-label solution for client customisation · Smartos Booking website · Third-party and payment integrations
3. Deployment: Admin app on App Store and Google Play · Continuous feature releases
4. Launch and grow: Multi-channel marketing on LinkedIn, Facebook and Google
5. Maintain and scale: Ongoing improvements and new strategic features

A scalable PropTech platform with measurable technical and business impact.

Business impact:

• Digitized 10,000+ rental units across 400+ locations
• 2.5× revenue growth in 2025 compared with 2024
• 90%+ of customers acquired through marketing channels
• Better brand visibility through strong SEO rankings

Technical impact:

• An architecture with no lock-in, ready to scale up efficiently
• Ready for new operational features on the client side