Comparison

My Tello vs ZeroFox Alerts

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

Head to head
About

My Tello

Manage your mobile account and make calls over WiFi with this app. Access account details, check balances, view usage history, and contact customer service. Enjoy low international call rates and flexible plans.

Highlights
  • Account details at your fingertips
  • Check remaining balance
  • Call over WiFi internationally
  • Order or upgrade plans
  • Recharge credit or set Auto Recharge
  • View bills and usage history
  • Contact customer service
Features
Read full description

Say hello with the “My Tello” app! You can have your account details at your fingertips, see your remaining balance, check rates for any destination or find answers to your questions. Use the app in the US while connected to the Tello network or over WiFi. When travelling in US or abroad, call over WiFi using the same balance. This way you can still carry your phone number anywhere in the world and enjoy the same low costs. Download the “My Tello” app for free and: * Check the balance for all your Tello products: Plans and Pay As You Go
 * Start calling in the US and abroad over WiFi at the same costs
 * Order any plan or upgrade/downgrade your existing plan
 * Recharge safe and easy or set up Auto Recharge to avoid running out of credit
 * Manage your account at a glance
 * View your Tello bills & usage history 
 * Contact Customer Service directly inside the app
 Easy to use: 1. Download the “My Tello” app for free
 2. Log in with your Tello phone number and Tello.com website password
 3. Get direct access to your phone contacts
 4. Start calling over WiFi
 5. Run the “My Tello” app on multiple devices at once, iPhone and iPad. Not a Tello.com client yet? If you’re new to Tello, you will need to order a phone or bring your own device at: www.tello.com. As a Tello customer you will get: * Prepaid service, no contract commitment, pure freedom
 * Flexibility to Build Your Own Plan starting at $5 
 * Lowest Pay As You Go rates for international calls and texts 
 * The option to keep your old phone number & cell phone
 * Nationwide coverage
 * 24/7 Customer Service by email & phone 
 * The same costs and the same phone number when calling over WiFi 
 * Data tethering across all your devices for free
 *We value your opinion. Please let us know if you like our app! Having issues with the My Tello application? Please email us at customerservice@tello.com.

About

ZeroFox Alerts

This app provides real-time alerts for digital risks facing your brand and business across social media, the web, and dark web. It helps you gain visibility, ensure control, and automate protection against threats, allowing you to take immediate action from anywhere.

Highlights
  • Real-time threat alerts
  • Social media risk monitoring
  • Surface, deep, and dark web monitoring
  • AI-driven analysis
  • Custom policy rules
  • Remediation capabilities
Features
Read full description

Protect your brand and business from social and digital risks wherever you are. ZeroFox notifies you to threats facing your organization on social media, mobile platforms, surface, deep and dark web and more. Whether you’re in the office, in a meeting, offsite or at an event, ZeroFox keeps you informed and protected with real-time, actionable alerts. From within the app, access alerts and take action to remediate potential threats to your brand or business. With ZeroFox, you’ll never miss a critical alert. Gain visibility. Immediately see beyond your perimeter to detect more threats faster, before they impact your business, brand and VIPs. Ensure control. Dramatically reduce your risk with artificial intelligence-driven analysis, custom policy rules, real-time alerts and remediation capabilities. Automate protection. Eliminate threats in real-time with automated alerts delivered to your mobile device so you can act quickly and effectively. Take action from anywhere. ZeroFox’s mobile app provides the powerful protection of the ZeroFox platform at your fingertips, wherever and whenever you need it. With ZeroFox, you can protect your brand and business wherever you are, all from your mobile device.

Screenshots

My Tello4 screens
ZeroFox Alerts4 screens

Verdict

The call

The clearest difference is ads: ZeroFox Alerts at none against My Tello's shown. ZeroFox Alerts also leads on monetization model (free vs free with in-app purchases). My Tello's advantage is ratings volume (1.9K vs 13) and update cadence (every 3 weeks vs every 2 months). On price, rating, review sentiment and in-app purchases 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

On the App Store both sit at effectively the same score — 4.3 for My Tello against 4.4 for ZeroFox Alerts. That said, the two scores are not equally well evidenced: My Tello has 1.9K ratings behind it against 13, so its average is the more settled of the two. Written reviews are what separate them: 46% of My Tello's written reviews are positive against 50% of ZeroFox Alerts's.

UpkeepUpdate frequency

My Tello ships an update every 3 weeks, ZeroFox Alerts every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 6 level
My Tello versus ZeroFox Alerts: the parameters behind the verdict, then further details
ParameterMy TelloZeroFox Alerts
PriceFreeFree
Rating4.3 (1.9K ratings)4.4 (13 ratings) — better
Positive reviews46.4% of reviews50.0% of reviews — better
Number of ratings1.9K — better13
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
Best chart rank#144 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size37 MB31 MB
Age rating4+17+
DeveloperMiron Enterprises, LLCZeroFOX

Customer experience

My Tello

All ratings1,896 ratings
Positive83.0%
Neutral4.3%
Negative12.7%
Written reviews220 reviews
Positive46.4%
Neutral10.0%
Negative43.6%

ZeroFox Alerts

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

My Tello

Reported bugs

5 issues
  • App freezes and crashes
  • Inability to log in or access account information
  • Inaccurate data usage reporting
  • Unreliable international roaming and WiFi calling
  • Billing and payment processing issues

Requested features

5 requests
  • Ability to send and receive SMS/text messages through the app
  • Improved app UI and user experience
  • More detailed data usage tracking and notifications
  • Seamless plan changes and account management
  • Integration with other communication platforms (e.g., WhatsApp, Telegram)

ZeroFox Alerts

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

My Tello

No in-app purchases

None

ZeroFox Alerts

No in-app purchases

Questions

Is My Tello free?
My Tello is free to download, with no in-app purchases.
Is ZeroFox Alerts free?
ZeroFox Alerts is free to download, with no in-app purchases.
Which has better reviews, My Tello or ZeroFox Alerts?
ZeroFox Alerts is rated higher. My Tello averages 4.3 out of 5 from 1.9K ratings, while ZeroFox Alerts averages 4.4 from 13 ratings.
Do My Tello or ZeroFox Alerts have ads?
My Tello shows ads; ZeroFox Alerts does not.
Which is updated more often, My Tello or ZeroFox Alerts?
My Tello ships an update every 3 weeks, and ZeroFox Alerts every 2 months. Most recently, My Tello was updated on November 1, 2026 and ZeroFox Alerts on November 2, 2026.

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