Calendar

Calendly

Stop the back-and-forth over meeting times — clients pick a free slot from your link

TidyCal

Appointment scheduling with free plan, cheaper than Calendly

Cal.com

Self-host your scheduling tool free or use their cloud option

Cal ID

Let clients book, get reminded by WhatsApp and pay upfront — free for one person

Amie

Manage projects and deadlines in one calendar view

Appointo

Online appointment booking with reminders, calendar sync and upfront payment for coaches and studios

Notion Calendar

Calendar with meeting booking, overlay views and team scheduling

Google Calendar

Free calendar with team sharing, meeting links and mobile access

Koalendar

Schedule client appointments with your personal booking link

SavvyCal

Scheduling link that auto-finds free times across calendars

Tweek

Weekly planner for freelancers with distraction-free scheduling

Reclaim.ai

Meetings eating every free slot? Reclaim protects focus time for real work in your calendar

Twizzlo

Appointment booking, client CRM and staff scheduling at one flat price