Alerteer vs Vacant.com
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Unifies diverse security systems
- Generates real-time alerts
- Enables immediate incident response
- Virtual sentry for event monitoring
- Counters cyber threats
- Customizable alert definitions
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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.
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.
- Channel Manager
- Direct Booking Engine
- On-demand Reporting
- Housekeeping Management
- Fast Check-ins
- Mobile-first Interface
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
Alerteer ships an update weekly, Vacant.com every 10 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Alerteer | Vacant.com |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10 ratings) — better | 4.3 (6 ratings) |
| Positive reviews | 85.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 — better | 6 |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 84 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Jignesh Mehta | Vacant.com Inc. |
Customer experience
Alerteer
Vacant.com
In-app purchases
Alerteer
No in-app purchases
Vacant.com
No in-app purchases









