Sputnik Agent Firmware
Free Sputnik Agent firmware now runs on hundreds of compatible Wi-Fi devices, enabling them to plug-and-play into centrally managed, access controlled networks powered by SputnikNet.
What is the Sputnik Agent?

- Communications with SputnikNet
- Remote telemetry (reporting device health and status)
- Remote management (provisioning, configuration, upgrade)
- Captive portal redirect (for user authentication)
- Dynamic firewalling (based on user policy)
- Bandwidth tracking
Sputnik Agent Levels and SputnikNet Pricing
The Sputnik Agent, a free firmware download, powers everything from inexpensive, commodity Wi-Fi access points (APs) to high-end network appliances. There are three levels of Sputnik Agent:
| Sputnik Agent NMS Mode | Sputnik Agent Standard Mode | Sputnik Agent Pro Mode | |
|---|---|---|---|
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| Device class | Range Extender | Access Point/Router | Network Gateway |
| Device management | ![]() |
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| User authentication | ![]() |
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| Maximum authenticated users | N/A | ~30 simultaneous | ~100 simultaneous |
| Monthly Fee (SputnikNet subscription), or | Free | $19.95 per AP | $49.95 per gateway |
| Annual Fee (SputnikNet subscription) | Free | $199.50 per AP | $499.50 per gateway |
Please note:
- Neither SputnikNet nor Sputnik Agent firmware have per-user limits. However most APs tend to physically max out at about 30 simultaneous users. The Sputnik 720, which requires Sputnik Agent Pro, can handle around 100 simultaneous users.
- Sputnik Agent NMS ("network management system") mode lets you manage range extenders for free.
- SputnikNet subscription volume discounts kick in after 10 APs or gateways.






