A: Hi,
Greetings!
WP Timetics is similar to tools like Calendly or Cal.com and works well for general appointment booking, You can manage one-to-one, one-to-many and one-to-seat map meetings easily.
You can check our demo here: https://products.arraytics.com/timetics-demo-admin
And Booktics is designed specifically for small businesses and service providers. Booktics is perfect for any service-based business, including:
Salons & spas
Dental & Clinics
Health & Well-Being
Cleaning Services
Fitness trainers & yoga instructors
Repair & maintenance services
Beauty & Wellness

If you need something built specifically for offering free and paid online services which need extra service features — Booktics is a better fit.
Note: Booktics production version not ready yet, we are offering only pre-order right now.
Let me know your update.
Best regards