DaySchedule
Worth it
Confidence: Medium
Buy if you are a solo operator or small team wanting simple, cheap booking synced to Google, Microsoft, or Zoom.
Comparison
DaySchedule vs Koalendar
DaySchedule and Koalendar both land on Worth it.
Koalendar
Worth it
Confidence: High
Buy if you're a tutor, coach, or small business wanting simple booking links . the free tier is genuinely unlimited.
| Compare | DaySchedule | Koalendar |
|---|---|---|
| Verdict | Worth it | Worth it |
| Best for | Solo consultants and coaches | Tutors and coaches |
| Who it's not for | Enterprises needing audited compliance and a public security posture | Enterprises needing round-robin routing and admin controls |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁷ | SOC 2 Type II compliant; one CVE affects the WordPress plugin, not the core scheduling app.15 |
| Support quality | 4.7/5 customer service; users praise support | No support evidence found in sources |
| Public sentiment | Users praise ease of use and support, averaging 4.7/5 across 35 Capterra reviews.³ | Users consistently praise Koalendar's simplicity and free unlimited plan, especially tutors and solo professionals.12 |
| Biggest gotcha | Basic plan appears limited to 1 calendar connection; confirm yours fit before buying⁵ | CVE-2024-11855: stored XSS in the WordPress booking widget, fixed in 1.0.3. Update the plugin if you embed it.16 |
Pick DaySchedule when
- Solo consultants and coaches
- Small businesses (rated best for SMBs)
- Google Calendar / Zoom-centric teams
- Multi-location clinics and salons
When DaySchedule is not a fit
- Enterprises needing audited compliance and a public security posture
- Hospital systems . marketed to them, but the product is rated best for SMBs
- Teams wanting open-source or self-hosted scheduling
- Guess: sales teams needing deep Salesforce/HubSpot booking workflows
Pick Koalendar when
- Tutors and coaches
- Solo professionals taking client bookings
- Small teams wanting simple booking links
- Budget-conscious Calendly switchers
When Koalendar is not a fit
- Enterprises needing round-robin routing and admin controls
- Sales teams wanting CRM pipelines, not just bookings
- Buyers requiring big-vendor SLAs and support
- Teams with complex multi-resource scheduling
Sources
- DaySchedule official sitedayschedule.comofficial
- DaySchedule pricing pagedayschedule.comofficial
- DaySchedule Capterra reviewscapterra.comreview
- DaySchedule Capterra pricingcapterra.comreview
- SpotSaaS: Best for SMBsspotsaas.comreview
- SaaSWorthy features and pricingsaasworthy.comreview
- DaySchedule security page (not found)dayschedule.comsecurity
- Koalendar: Free Appointment Scheduling Softwarekoalendar.comofficial
- Koalendar Free Forever Plankoalendar.comofficial
- Koalendar Software Reviews, Demo & Pricingsoftwareadvice.comreview
- Koalendar Reviews 2026 - Capterracapterra.comreview
- Koalendar Trustpilot Reviewstrustpilot.comreview
review
- Koalendar Pricingprospeo.ionews
- CVE-2024-11855 Detailnvd.nist.govsecurity
- Koalendar < 1.0.3 - Stored XSSwpscan.comsecurity