Ultimate Appointment Booking & Scheduling
by Rustaurius · Booking & Events
Also makes 21 other plugins · 63.3K+ installs across the portfolio →
Appointment booking calendar and scheduling plugin that lets you set up different services, service providers, locations and availability
84 health vs 67 average across 1,358 Booking & Events plugins
Directory ranking optimization
How it's scored →How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.
Excellent listing optimization
Well tuned across the board
Daily downloads
Since 2024-09-16 · 730 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
157
now · peak 157
Update activity
How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.
Estimated active installs
The public count shows “70+”. Our estimate pins where the real number sits.
Modeled within the band wp.org reports; tightens as we track daily.
Install history · since 2026-09-15 · 2 observations
Estimated value
What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.
Est. annual revenue
Est. acquisition value
We can't see a pro tier, so this plugin may earn little or nothing from these installs. A small install base leaves thin data to model from. A declining trend compresses what a buyer would pay.
How we estimate this
Assumptions
- Free → paid conversion. 0.05%–0.5% of active installs pay for something. No pro tier is visible, so this band starts near zero.
- Annual price per customer. $79–$199 a year, typical for Booking & Events plugins rather than this plugin's own pricing.
- Acquisition multiple. 1.5x–2.5x annual revenue, the going range for small WordPress-plugin businesses, compressed because the install trend is declining.
- Install base. 70–80 active installs, from our install estimate (wp.org only publishes the floor).
Inputs
- Active installs
- 70–80
- Category
- Booking & Events
- Pro tier
- none detected
- Download trend
- declining (30d downloads down vs prior 30d)
- Reviews
- 20
- Last updated
- 27 days ago
Revenue is installs × conversion × price; value is revenue × a typical acquisition multiple. Every factor is an assumption band, so the output is a wide range on purpose. If you're buying or selling, treat this as a starting point for due diligence.
Details
Known vulnerabilities
via Wordfence Intelligence1 disclosed vulnerability on record for this plugin, fixed in the current version. Sites on older versions stay exposed until they update.
- 2020-08-10 CVE-2020-24313 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects < 1.1.10 Patched in 1.1.10
Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.
CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.
Languages
via translate.wordpress.orgTranslated into 6 languages, 0 at 90% or more
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-09-16 80+ → 70+ down
Competes with
The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).
-
Easy Appointments 10K+ installs · 4.3★ · 3 shared tags B -
Rox Appointment Booking – Appointment Booking Scheduling Solution 1K+ installs · 4.1★ · 3 shared tags A -
SuperSaaS – online appointment scheduling 1K+ installs · 3.7★ · 3 shared tags B -
Online Scheduling and Appointment Booking System – Bookly 60K+ installs · 4.4★ · 2 shared tags A -
SimplyBook.me – Booking and reservations calendar 30K+ installs · 3.7★ · 2 shared tags A -
WP Simple Booking Calendar 20K+ installs · 4.8★ · 2 shared tags A
Embed this report card
Drop a live Pulse card for Ultimate Appointment Booking & Scheduling into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/ultimate-appointment-scheduling" width="480" height="300" style="border:0" loading="lazy" title="Ultimate Appointment Booking & Scheduling — Plugin Pulse"></iframe> Ultimate Appointment Booking & Scheduling: 70+ active installs, 4.1★ (20 reviews). Plugin Pulse (WP Mayor), as of 2026-09-16. https://plugins.wpmayor.com/plugin/ultimate-appointment-scheduling