5/5
Trustpilot rating
Koalendar reviews
Report
Should I Use Koalendar?
Simplify scheduling with Koalendar. Free forever plan with unlimited meetings, booking pages, and calendar sync—ideal for teachers, coaches, teams, and small businesses.
Worth it
Worth itBuy if you're a tutor, coach, or small business wanting simple booking links — the free tier is genuinely unlimited.
Simple, cheap Calendly alternative: unlimited free bookings, Pro from $6.99/mo, glowing reviews — but light on advanced features.
Confidence: High
4.8/5
Software Advice rating
153 reviews
$6.99/mo
Starting price
Pro plan
Yes
Free tier
Unlimited meetings and booking pages
Value for money
5
Free unlimited plan; Pro from $6.99/month
Ease of use
5
Reviewers repeatedly cite simplicity and ease
Feature depth
3
Lean feature set versus Calendly rivals
Security posture
4
SOC 2 Type II; one fixed plugin CVE
Pros
Cons
Gotchas
Best for
- Tutors and coaches
- Solo professionals taking client bookings
- Small teams wanting simple booking links
- Budget-conscious Calendly switchers
Not for
- 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
Companies that use it
- Muhlenberg College
- Veebikool
- Third Scope
- HabitaMedia
Pricing
Free
$0
- Unlimited meetings
- Unlimited booking pages
- Calendar sync
Pro
From $6.99/mo
- Advanced scheduling features
- Verify exact inclusions on pricing page
Security
SOC 2 Type II compliant; one CVE affects the WordPress plugin, not the core scheduling app.
- CVE-2024-11855 — stored XSS in WordPress pluginKoalendar – Events & Appointments Booking Calendar ≤1.0.2 allowed contributor+ stored cross-site scripting via the height parameter (CVSS 6.4). Fixed in 1.0.3. Affects the WordPress widget, not the core app.⁸
What users say
Users consistently praise Koalendar's simplicity and free unlimited plan, especially tutors and solo professionals.
“I love the simplicity of the pr”
“Koalendar is very easy to use and”
“I've been using Koalendar fo”
Alternatives
Compare Koalendar with each alternative.
Calendly
Category default; more features, higher price
Cal.com
Open-source scheduling with a free plan
Koalendar vs Cal.comDaySchedule
Another budget-friendly scheduling alternative
Koalendar vs DayScheduleMicrosoft Bookings
Bundled with Microsoft 365 if you already pay
Full analysis
Based on 20+ public sources: review sites, Reddit threads, pricing pages, company pages, and security databases. Some review quotes truncated at source.
Sources
- 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
- Koalendar Achieves SOC 2 Type II Compliancekoalendar.comsecurity
- About Koalendarkoalendar.comofficial
- Koalendar Company Profile - Tracxntracxn.comnews
- Koalendar on Google Workspace Marketplaceworkspace.google.comofficial
news
Rate this review
Anonymous. You can change your vote.
Loading votes…
Ask a follow-up
Ask if a use case fits. Answers stay inside this report and its sources.
Comments
One queue. No replies. Give a display name first. Limit: 7 comments per day.
No comments yet.