Choose SimplyBook.me if you need
No checked fact sets SimplyBook.me apart from zcal yet.
At a glance
- Both have a free plan.
- Both offer a free trial (SimplyBook.me: 14 days, zcal: 14 days).
- zcal's lowest paid plan is Pro at $7 per user per month, billed annually, as of October 23, 2026.
- Both work with Google Calendar, Zapier and Stripe.
- SimplyBook.me lists ISO 27001, GDPR, HIPAA and SSO. We haven't confirmed any of these for zcal.
- SimplyBook.me has a public API. We haven't confirmed one for zcal.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Choose zcal if you need
- Integration with Outlook Calendar, Apple Calendar or Google Meet. We haven't found them on SimplyBook.me's website.
SimplyBook.me
Nobody has reviewed SimplyBook.me yet. Its rating shows once it has 3 reviews.
Review SimplyBook.me
zcal
Nobody has reviewed zcal yet. Its rating shows once it has 3 reviews.
Review zcalThe facts
- What it does
- SimplyBook.meAn all-in-one online booking system for service-based businesses.
- zcalBeautiful scheduling pages your clients will love
- Free plan
- SimplyBook.meYes
- zcalYes
- Pricing
- SimplyBook.meNot confirmed
- zcalPer user, monthly
- Paid plans from
- SimplyBook.me
What they share
From the platforms and integrations each website lists.
Integrations
Both
- Google Calendar
- Zapier
- Stripe
Only SimplyBook.me
- Outlook
- PayPal
- QuickBooks
- FreshBooks
Only zcal
- Outlook Calendar
- Apple Calendar
- Google Meet
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between SimplyBook.me and zcal yet.
Used either of them?
Your review makes this comparison better for the next person. Review SimplyBook.me or review zcal.