NetFlow Analyzer vs VoxSMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NetFlow Analyzer
This app provides real-time network bandwidth monitoring and traffic analytics on the go. It helps identify bandwidth usage, troubleshoot network issues, and manage network devices from anywhere.
- Real-time network bandwidth visibility
- Traffic analytics and reporting
- Identify top applications and users
- Monitor LAN and WAN traffic
- Troubleshoot network anomalies
- Alerts for device availability and traffic spikes
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You need to run ManageEngine NetFlow Analyzer on your on-premise server to use this app. To start using the app, you must log in with your existing NetFlow Analyzer credentials. ManageEngine NetFlow Analyzer, a complete traffic analytics tool, leverages flow technologies to provide real-time visibility into the network bandwidth performance. It is a unified solution that collects, analyzes, and reports on what your network bandwidth is being used for and by whom. NetFlow Analyzer helps you keep track of network traffic activities, and diagnose and troubleshoot network anomalies and bandwidth hogs in real-time. With the NetFlow Analyzer iOS app, you can monitor and analyze network traffic and streamline it, while on the move. Access, manage, visualize data, and keep tabs on your LAN and WAN traffic and devices from anywhere, anytime. Note: This app is compatible with NetFlow Analyzer Builds 12.4 and above. Key features - Get an overview of the top applications, users, and conversations in your network - Get alerts for network device availability and performance, downtime, and traffic spikes - View, clear, and acknowledge alarms and events that are raised - View IN/OUT traffic by devices, interfaces, and IP groups Have questions? Get in touch with us at netflowanalyzer-support@manageengine.com
VoxSMS
Communicate via SMS using your dedicated business phone numbers. This app allows you to send and receive text messages directly from your mobile device, integrating seamlessly with your existing service.
- Send and receive SMS
- Use business phone numbers
- Mobile messaging
- Voxtelesys integration
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Send and receive text messages with your Voxtelesys phone numbers.
Screenshots
Verdict
The clearest difference is rating: VoxSMS at 5.0 against NetFlow Analyzer's 4.1. VoxSMS also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). NetFlow Analyzer's advantage is update cadence (every 2 months vs every 10 months) and ratings volume (44 vs 1). On price, ads, in-app purchases and monetization model 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.
VoxSMS holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: NetFlow Analyzer has 44 ratings behind it against 1, so its average is the more settled of the two.
NetFlow Analyzer ships an update every 2 months, VoxSMS every 10 months. The most recent releases landed on June 25, 2026 and September 21, 2026 respectively.
| Parameter | NetFlow Analyzer | VoxSMS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (44 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 44 — better | 1 |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Zoho Corporation | Textable |
Customer experience
NetFlow Analyzer
VoxSMS
In-app purchases
NetFlow Analyzer
No in-app purchases
VoxSMS
No in-app purchases
Questions
Is NetFlow Analyzer free?
Is VoxSMS free?
Which has better reviews, NetFlow Analyzer or VoxSMS?
Do NetFlow Analyzer or VoxSMS have ads?
Which is updated more often, NetFlow Analyzer or VoxSMS?
Other comparisons
