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TripMode
Little Snitch
Radio Silence
Stop apps from burning your hotspot data.
Website, pricing, platforms and company facts side by side.
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| Website | open-gpt.app | tinyneed.com |
| Platforms | — | |
| Company | — | Startup from China · 1 - 9 employees · 2026 |
| Listed in | — |
In their own words, as submitted to SaaSHub.


No description of https://open-gpt.app/ yet.
Hotspot Guard is a macOS menu bar app that tracks how much data each app uses on a metered connection — like an iPhone hotspot — and steps in when one of them runs away with it.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Hotspot Guard yet.
As answered by people managing https://open-gpt.app/ and Hotspot Guard.
Hotspot Guard's answer:
Mac users who tether to an iPhone or Android hotspot on a limited data plan — remote workers, travelers, commuters, and anyone whose "unlimited" plan throttles after a cap. If a cloud sync or an app update has ever silently eaten your hotspot data, you are the audience.
Hotspot Guard's answer:
It works at the process level instead of using a network extension, so it can never take your network connection down — the worst it can do is pause an app you told it to watch. It also understands metered vs. regular networks: it guards only while you are tethered and goes idle on home Wi-Fi, and its budget pacing shrinks today's allowance if you overspent yesterday.
Hotspot Guard's answer:
Most alternatives are firewalls or network-extension tools: powerful, but they require system-level extensions and can cut your connection when they misbehave. Hotspot Guard takes the opposite approach — observe per-app usage, warn early, escalate gradually (highlight, notify, ask, act), and leave automatic enforcement off by default. There is no account, no telemetry, and it is free during early access.
Hotspot Guard's answer:
It started as a personal script: the developer kept losing hotspot data to background sync and updater processes while working away from home, and wrote a small tool to catch and pause the offenders. That script grew into a proper menu bar app with per-app budgets, escalation levels, and a design rule inherited from the original pain: never touch the network itself, only the apps you point at.
Hotspot Guard's answer:
Native macOS: Swift and SwiftUI with AppKit, no Electron. Process-level monitoring without kernel or network extensions. Signed and notarized with Apple Developer ID.
Share your experience with using https://open-gpt.app/ and Hotspot Guard. For example, how are they different and which one is better?