| Kami | Koalendar Appointment Scheduling & Online Booking | |
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| Tagline | ||
| Description | ||
| Screenshots | images | images |
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| Listed | — | — |
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[ FREE ] Appointment Booking System for Google Calendar™ & Google Meet™. Get your booking page ready in 5 minutes.
| Metric | Kami | Koalendar Appointment Scheduling & Online Booking |
|---|---|---|
| Rating | 4.4 ★ | ★ 4.9 ★ |
| Total reviews | ★ 14k | 812 |
| Active installs | 59,738,321+ | 1,257,659+ |
| Free plan | Yes | Yes |
| Pricing | Free of charge with paid features | Free of charge with paid features |
Based on the data on this page, Koalendar Appointment Scheduling & Online Booking is the stronger choice for most Google Workspace Marketplace admins — 4.9★ vs Kami's 4.4★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Kami at Free of charge with paid features, Koalendar Appointment Scheduling & Online Booking at Free of charge with paid features. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
Kami has the larger user base (13,574 reviews vs 812), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Koalendar Appointment Scheduling & Online Booking's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage admins who need fast install and low risk should default to Koalendar Appointment Scheduling & Online Booking; mid-market and enterprise admins with specific feature requirements should evaluate both — Kami's 13,574-review base may include the workflow context that matches your specific use case better than Koalendar Appointment Scheduling & Online Booking's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Google Workspace Marketplace listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Kami audit • Koalendar Appointment Scheduling & Online Booking audit
Both Kami and Koalendar Appointment Scheduling & Online Booking offer paid plans only. Kami starts at Free of charge with paid features; Koalendar Appointment Scheduling & Online Booking starts at Free of charge with paid features. Compare the per-tier features in the Pricing section above before committing.
Koalendar Appointment Scheduling & Online Booking has the higher average rating (4.9★ from 812 reviews) compared to Kami (4.4★ from 13,574 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Koalendar Appointment Scheduling & Online Booking holds the higher average rating (4.9★ vs 4.4★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Google Workspace Marketplace. Kami has the deeper published review base (13,574 vs 812), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Kami typically suits established teams with steady usage based on its published review base (13,574 reviews). Koalendar Appointment Scheduling & Online Booking typically suits early-stage and growth-mode teams based on its published review base (812 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. Kami and Koalendar Appointment Scheduling & Online Booking both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Koalendar Appointment Scheduling & Online Booking" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.