Comparison

Alerteer vs Vacant.com

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Alerteer

This app unifies various security systems to generate real-time alerts for immediate incident response. It acts as a virtual sentry, providing real-time event visibility and enabling proactive security management against cyber threats.

Highlights
  • Unifies diverse security systems
  • Generates real-time alerts
  • Enables immediate incident response
  • Virtual sentry for event monitoring
  • Counters cyber threats
  • Customizable alert definitions
Features
Read full description

alerteerTM, a proprietary solution from SATTRIX USA brings the capability to unify the efforts of wide variety of existing security systems and leverage them to generate a single stream of “Real-Time Alerts”, which can be programmed to be sent to the intended group/individuals responsible for safety and security, for an immediate incident response action to contain the damage. This pre-empts the conventional model of a postmortem response and forensic analysis of a total loss situation. Sattrix USA is committed to constantly innovate and improve alerteer utilizing Artificial Intelligence. alerteerTM is your omnipresent Virtual Sentry. It is your extended eyes & ears and enables you to conveniently see the events you want to see, as and when they happen. This provides you the invaluable ability to respond to situations that happen in your kingdom. alerteerTM is a unique and versatile solution designed to counter a wide range of Cyber Threats, coming from any of the allied security systems, like Physical Security, Electronic Security and IoT security systems. alerteerTM can generate Real-Time Alerts based on customizable definitions. These alerts can be forwarded through “alerteerTM” mobile app to various Cyber Security platforms such as Identity and Access Management and Cyber Security, Security Information & Event Management solutions.

About

Vacant.com

This mobile-first platform simplifies hotel management for properties with under 50 rooms. It offers tools for reservations, direct bookings, reporting, housekeeping, and faster check-ins, allowing quick setup and efficient operations.

Highlights
  • Channel Manager
  • Direct Booking Engine
  • On-demand Reporting
  • Housekeeping Management
  • Fast Check-ins
  • Mobile-first Interface
Features
Read full description

Vacant.com equips hoteliers with the tools and integrations to effectively manage their properties with an easy mobile first experience. The first PMS built for small properties. A simple, intuitive, mobile friendly platform to manage hotels under 50 rooms with ease. Vacant allows you to get setup and accepting reservations within minutes, not months. By using existing information, Vacant is able to assist in property setup, turning a process that might take hours or weeks into mere minutes. Key Features: Channel Manager: Get your property accepting reservations through various channels quickly and effectively Booking Engine: Vacant creates a beautiful and simple way for customers to book your property directly Reporting: Get a Birds Eye view of your property instantly with on-demand reporting and important metrics Housekeeping: Keep track of which rooms have been cleaned, are being cleaned, and still dirty Faster Check-ins: Vacant’s easy check in process allows users to check in through a simple, modern and effective way. Want to get started? Reach out to us at sales@vacant.com to learn more and to schedule a demo.

Screenshots

Alerteer3 screens
Vacant.com4 screens

Verdict

The call

The clearest difference is rating: Alerteer at 4.6 against Vacant.com's 4.3. Alerteer also leads on iOS requirement (16.2 vs 18.0). Vacant.com's advantage is review sentiment (100% vs 86%). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Alerteer holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 10 and 6 respectively. Written reviews complicate that: 86% of Alerteer's written reviews are positive against 100% of Vacant.com's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Alerteer ships an update weekly, Vacant.com every 10 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Alerteer versus Vacant.com: the parameters behind the verdict, then further details
ParameterAlerteerVacant.com
PriceFreeFree
Rating4.6 (10 ratings) — better4.3 (6 ratings)
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings10 — better6
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.2 — better18.0
Further details — not scored
Size84 MB92 MB
Age rating4+4+
DeveloperJignesh MehtaVacant.com Inc.

Customer experience

Alerteer

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

Vacant.com

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Alerteer

No in-app purchases

None

Vacant.com

No in-app purchases

Questions

Is Alerteer free?
Alerteer is free to download, with no in-app purchases.
Is Vacant.com free?
Vacant.com is free to download, with no in-app purchases.
Which has better reviews, Alerteer or Vacant.com?
Alerteer is rated higher. Alerteer averages 4.6 out of 5 from 10 ratings, while Vacant.com averages 4.3 from 6 ratings.
Do Alerteer or Vacant.com have ads?
Neither Alerteer nor Vacant.com shows ads.
Which is updated more often, Alerteer or Vacant.com?
Alerteer ships an update weekly, and Vacant.com every 10 days. Most recently, Alerteer was updated on October 24, 2026 and Vacant.com on October 25, 2026.

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