Reviewers say compared to GIATA, Otamiser is

• Better for: Branded Hotels, Casinos, Airport/Conference Hotels, Extended Stay & Serviced Apartments, Hostels, Luxury Hotels, Other, Resorts
• Worse at support
• Slower to reach ROI
• Harder to use
• Less highly recommended
• Less features
• Worse for: Bed & Breakfast & Inns, Boutiques, City Center Hotels, Limited Service & Budget Hotels, Vacation Rentals & Villas
• Fewer press mentions