A comparison of two mobile proxy approaches. Dedicated US devices on real carrier SIMs versus an ISP-network proxy with mobile traffic options.
If you only have 30 seconds, this table covers the essentials. The full breakdown is below. (New to mobile proxies? Read our guide to the different types.)
| Attribute | SentraCell |
NetNut |
|---|---|---|
| IP Type | Dedicated mobile, one device per client | Rotating mobile IPs via ISP-network gateway |
| Pricing Model | Flat rate, unlimited bandwidth | Per-GB metered |
| Starting Price | $15/day or $110/mo | Publicly listed mobile plans start around $20/GB at entry tiers |
| Network Pool | Real US carrier devices, in-house managed | Global rotating mobile IP pool |
| IP Quality | Cleaner baseline reputation from fresh, low-traffic carrier IPs | Variable. Pool shared across customers; carrier source advertised as direct |
| Geographic Coverage | United States (Texas and California nodes) | Global coverage across multiple countries |
| Bandwidth | Unlimited | Metered, charged per GB |
| Setup Time | Under 10 minutes via Telegram | Standard B2B onboarding flow |
| Best For | Agencies, multi-account workflows, antidetect browsers, OFM operations | International scraping at volume, sporadic traffic, multi-country targeting |
SentraCell operates a different kind of mobile proxy infrastructure. Instead of a shared peer-to-peer network where IPs rotate across many customers, every SentraCell proxy is a real consumer Android phone assigned to one client. No modems. No multi-SIM gateways. No shared upstream carrier connections. Just a real phone, in a real location, running a real SIM.
When you sign up for SentraCell, a dedicated phone is provisioned for you in our Texas or California node. The device runs on a real US carrier SIM card from Verizon, AT&T, or T-Mobile. You receive credentials over Telegram, plug them into your antidetect browser or automation tool, and you are live in under ten minutes. No queue, no shared traffic, no other users on your device.
Our customer base is intentionally smaller than the major proxy providers. That is the model. Fewer customers means fresher IPs, less burned reputation history, and a wider effective IP pool relative to traffic volume. A real consumer phone cycling through carrier IPs naturally gives a wider ping range and more authentic mobile traffic patterns than a modem rack ever can.
Because every SentraCell device is a real consumer phone that has not been used by hundreds of clients before you, the IP quality score on our proxies is consistently strong. When operators run our IPs through fraud check tools like IPQualityScore or Scamalytics, they typically score in the clean-traffic range. That is the kind of score most large-scale shared pools cannot reliably deliver because their IPs have moved through too many customers. If your workflow involves account aging, ad operations, or anything where a fraud score check stands between your traffic and the platform you are working on, this matters.
Bandwidth is unlimited. There is no per-GB billing, no metered charges, no surprise overages at the end of the month. Whether you push 5 GB or 500 GB through your proxy, the price stays the same.
SentraCell supports SOCKS5 and HTTP protocols and integrates cleanly with GoLogin, Multilogin, AdsPower, Dolphin, and every other major antidetect browser. The same setup works for Selenium, Puppeteer, Playwright, and custom automation pipelines.
The infrastructure is managed entirely in-house. We own and operate the devices, the SIM cards, and the rotation mechanics. There are no third-party providers in the chain, which means no peer-to-peer instability, no surprise bans from network abuse you didn't cause, and no shared abuse history dragging down your IP reputation.
NetNut is an Israel-based proxy provider that built its reputation on direct ISP-network proxies. Their mobile proxy product extends that approach to mobile carrier traffic through a rotating pool of mobile IPs sourced via partner relationships.
NetNut positions itself as a premium B2B proxy vendor. Mobile proxy plans are publicly listed on a metered per-GB basis, with entry tiers starting around $20/GB and per-GB rates decreasing as committed volume grows. NetNut's flagship product is ISP proxies, with mobile and residential offered as additional tiers. Their entire architecture is built around direct upstream provider relationships rather than peer-to-peer routing.
The network supports country and carrier-level targeting on the mobile tier. Sticky and rotating sessions are both available. Protocols supported include HTTP(S) and SOCKS5. NetNut emphasizes low-latency routing as a differentiator.
NetNut serves the enterprise B2B market with their ISP-network proxy product line, mobile, residential, and datacenter tiers, with dedicated account management for larger customers.
For teams that need a global proxy network with deep geographic targeting and access to a broader proxy product suite (ISP, residential, datacenter, scraping APIs), NetNut covers that territory. For teams that specifically want a truly dedicated US mobile proxy on a real consumer device with flat-rate pricing, NetNut's rotating-pool mobile product follows a different model and the per-GB billing model is structurally different from what SentraCell offers.
NetNut follows a per-GB billing model. SentraCell does not.
A typical comparison: SentraCell at $110/month flat versus NetNut at metered per-GB rates (entry tiers starting around $20/GB).
At 12 GB of monthly usage on NetNut's entry tier, you would pay approximately $240. SentraCell stays at $110. SentraCell is roughly half the cost at this volume.
At 50 GB of monthly usage on NetNut's entry tier, you would pay approximately $1,000. SentraCell remains $110.
At 200 GB on NetNut's entry tier, you would pay approximately $4,000. SentraCell remains $110, regardless of bandwidth consumed. NetNut's committed-volume tiers reduce per-GB cost substantially but still scale with usage.
For agency operations and antidetect browser workflows that consistently consume meaningful bandwidth, SentraCell wins on cost by a wide margin. For low-volume use cases under 12 GB per month with global coverage requirements, NetNut's per-GB model may be more flexible.
SentraCell is the right choice if any of the following describes your operation:
NetNut is the better choice in these cases:
The takeaways most operators care about, condensed.
SentraCell delivers dedicated devices. NetNut delivers a rotating mobile IP pool via ISP-network gateways.
SentraCell is flat rate. NetNut is per-GB metered.
SentraCell focuses on US carriers. NetNut covers a global rotating pool.
SentraCell starts at $15/day or $110/mo. NetNut mobile entry tiers start around $20/GB.
NetNut is positioned as a premium B2B enterprise vendor. SentraCell is positioned for agency and operator workflows.
For consistent meaningful monthly usage, SentraCell is dramatically cheaper.
For broader proxy product coverage (ISP, residential, datacenter), NetNut has the wider product line.
Both support standard SOCKS5 and HTTP, so most tools work with either provider.
The questions operators actually ask before switching providers.
Read our other honest comparisons to find the right mobile proxy provider for your workflow.
A real consumer device. A real US carrier SIM. Your own dedicated port for an hour, no credit card and no commitment. Test SentraCell with your own tools before deciding.