Best Mobile Proxy Providers: 4G and 5G Plans Compared

Three buyer profiles cover almost everyone:

• You run social accounts, app testing, or anything with a persistent login. Buy a dedicated 4G or 5G port in the country you need. One port, one identity, rotation on your command. Port sellers like Proxy-Cheap, Airproxy and The Social Proxy serve this market.
• You scrape hardened targets at bursty volume. Buy per-GB access to a rotating mobile pool. Bright Data, Oxylabs, Decodo, SOAX and IPRoyal all sell this self-serve. You pay for traffic, not for hardware sitting idle.
• Your target only checks whether the IP belongs to a hosting ASN. Don't buy mobile at all. A clean datacenter subnet clears that check for a fraction of the price, and the gap is wide enough to fund the rest of your stack.

The most expensive mistake in this category is buying gigabytes when what you needed was one stable IP, or renting eight dedicated ports when your workload was a one-off 500 GB crawl. The two pricing models are not interchangeable.

Mobile proxies survive blocks for one structural reason: carriers run Carrier-Grade NAT, so a single public cellular IP fronts a crowd of real paying subscribers. Banning it has a blast radius. A datacenter IP fronts your bot and nobody else, so banning it costs the target nothing. That asymmetry, not "mobile looks more human", is the actual mechanism, and we break it down in datacenter vs mobile proxies.

The practical consequence: mobile earns its premium only when the target's defence goes past an ASN lookup. Run this check before you shop.

1. Send 200 requests to your real target through a plain datacenter proxy, spread over an hour, with sane headers.
2. Count hard failures: HTTP 403, 429, CAPTCHA interstitials, and silent empty-body 200s.
3. Under roughly 5% failure, mobile is money you don't need to spend. Between 5% and 30%, try residential IPs or a cleaner datacenter subnet first. Above 30% on a target you must have, mobile starts to pay for itself.

New to the category? What is a mobile proxy covers the mechanics, and the three-way proxy type comparison maps mobile against residential and datacenter on the same axes.

Vendors use the phrase "mobile proxy" for two products that have almost nothing in common.

A dedicated port is a physical object in somebody's rack: a modem, a SIM, a monthly bill from a carrier. That's why ports are geographically limited, why provisioning can take a day, and why a good port is worth protecting. A rotating pool is an abstraction built over many such devices and sold by the gigabyte.

If your use case is running many accounts, the port model is the one you want, and mobile proxies for social media automation and app testing goes deeper on the session hygiene that makes it work.

Ignore pool-size marketing. These decide whether a provider works for you:

1. Rotation control. Can you force a new IP with an authenticated URL call, and how long does it take to complete? A 3-second rotation link is a different product from a 90-second one.
2. Carrier and country granularity. Can you pick T-Mobile in the US or Vodafone in Germany, or only "US"? Some targets treat carriers very differently.
3. Sticky session length. For pools: how long can you hold one exit IP? Ten minutes, thirty, or until you release it.
4. Concurrency limits. A port is one device, so parallelism is your problem to manage. Pools cap threads by plan tier, and that cap is the real constraint on throughput.
5. Protocol support. HTTP and HTTPS is table stakes. SOCKS5 matters if you're proxying non-HTTP traffic or driving an antidetect browser.
6. Replacement policy. What happens when your port's IP lands on a blocklist? Same-day swap, ticket queue, or nothing at all.
7. Trial and refund terms. A three-day money-back window on a $90 port is worth more than a slightly lower headline price.

Ask about 1, 6 and 7 in writing before you pay. Vendors that dodge those questions in pre-sales chat behave the same way once the invoice clears.

Figures below are each vendor's own published list rates as of September 2026 for entry-level self-serve tiers. Committed volume moves all of them down, sometimes by half. Check current pricing on each vendor's site before deciding.

Two things buyers miss here. Per-GB mobile traffic is expensive because cellular backhaul is expensive, so bandwidth discipline pays for itself on day one: block images, fonts and media in your browser automation and a JavaScript-heavy target gets dramatically cheaper without touching your success rate. And "unlimited" almost never appears on mobile pools. Where it does, it arrives with a thread cap and a speed cap, which is how the economics stay solvent.

Port pricing is quoted per month per port, usually with unmetered traffic under a fair usage clause. These are published rate structures as of September 2026, and country availability shifts constantly.

Somewhere around 15 to 20 ports, renting stops being obviously right. Hardware farms built with Proxidize or iProxy Online convert the recurring port fee into a capital purchase plus SIM plans. Break-even depends mostly on local SIM prices, and the hidden costs are real: somebody has to reboot modems, chase throttled SIMs and keep an uplink alive. Rent ports until the ops burden is measured in hours per week, then price a build.

The honest answer for most buyers: less than the price difference implies.

5G raises the throughput ceiling and cuts latency on the radio link. That matters when you're pulling video, running several concurrent browser sessions through one port, or fighting a target that times out. It does not make the IP more trusted. Anti-bot systems read the carrier ASN and the IP's reputation history, and a 4G IP from the same carrier looks identical on both counts. Where 5G helps indirectly is freshness: 5G ranges are newer and have generally seen less abuse than well-worn 4G blocks. That varies by carrier and no vendor can guarantee it.

Buy 5G when throughput per port is your bottleneck. Buy 4G when trust is the goal and one session at a time is enough. Our fuller breakdown of the generational differences is in 4G and 5G mobile proxies.

Two illustrative scenarios. Assumptions are stated so you can substitute your own numbers. Neither is a measured benchmark.

Scenario A, 30 social accounts. Common practice is 3 to 5 accounts per mobile IP, so call it 8 ports. At a mid-band $70 per port that's $560 a month, unmetered. The same job on a per-GB pool fails for a reason that has nothing to do with price: pooled exit IPs move, and logged-in sessions don't survive that.

Scenario B, 400,000 pages a month from a hardened retail site. Assume 300 KB per page after you block images and fonts, which is about 120 GB. At a mid-band $6 per GB that's $720 a month, and it scales linearly with volume. Halving page weight halves the bill, which is why request filtering, not vendor switching, is the first optimization on any mobile scraping budget.

Notice the shapes. Ports cost the same whether you use them or not. Pools cost nothing when idle and grow without limit when busy. Match the shape to your workload before comparing unit prices, because putting $70 per port next to $6 per GB is a category error.

Signs a mobile proxy vendor will waste your money:

• No named countries or carriers. "Global mobile IPs" with no list usually means resold access the vendor can't describe.
• Per-GB pricing far below the market band. Cellular data has a floor. A quote well under everyone else means either residential IPs relabelled as mobile, or a supply chain you don't want on your invoice.
• No rotation API. If the only way to change IP is emailing support, it isn't a mobile proxy product.
• Lifetime deals. Ports depend on live SIM contracts with a monthly bill. Nobody can honour lifetime pricing on a recurring cost.
• Free mobile proxy lists. Free cellular bandwidth does not exist. Anything advertised that way is dead, logging you, or both.

One exclusion worth stating plainly. NetNut has historically appeared on lists like this. As of September 2026 the domain netnut.io resolves to the nameservers ns1.fbi.seized.gov and ns2.fbi.seized.gov, so we do not list it as an operating provider. Check the domain yourself before acting on any older roundup that still recommends it.

Most workloads people bring to mobile proxies are not up against defences that need them. If your block test came back clean, the budget is better spent on threads and bandwidth than on cellular trust.

SparkProxy sells datacenter proxies, not mobile, and the honest positioning is this: we're the right answer when the target stops at the ASN check, and the wrong answer when it doesn't. Published plans, all unlimited bandwidth with 30 days validity:

Those speed figures are ceilings under the fair usage policy, not guaranteed rates. The pool is 1M+ datacenter IPs across 80+ countries, including more than 50,000 US IPs. Testing it takes one command:

# rotating gateway, new IP per request
curl -x http://USERNAME:PASSWORD@gateway.sparkproxy.io:11000 https://ipinfo.io/json

# sticky session, same IP held for the life of the session
curl -x http://USERNAME:PASSWORD@gateway.sparkproxy.io:11002 https://ipinfo.io/json

# SOCKS5, for antidetect browsers and non-HTTP traffic
curl -x socks5h://USERNAME:PASSWORD@gateway.sparkproxy.io:13000 https://ipinfo.io/json

Put that next to 120 GB of mobile traffic at mid-band pricing and the difference funds a quarter of engineering tooling. For the economics of the cheaper tier, see datacenter proxy pricing models. If your workload is scraping rather than account management, price the SparkProxy Scraping API too: 1,000 free credits with no card, then $49 for 250,000 credits a month at 50 concurrent requests, where a plain fetch costs 1 credit and a JavaScript render costs 5.

Never buy an annual plan off a demo. Buy the smallest unit the vendor sells, then run this:

# 1. Confirm the exit really is a carrier ASN, not a hosting one
curl -x http://user:pass@PORT_HOST:PORT https://ipinfo.io/json

# 2. Time a rotation and confirm the IP actually changed
curl "https://ROTATION_LINK_FROM_VENDOR"
sleep 5
curl -x http://user:pass@PORT_HOST:PORT https://ipinfo.io/json

Then, across three days:

• Hit your real target, not a generic test page. A provider that passes on one site can fail on the one you care about.
• Log success rate per hour. Mobile ports degrade at local peak hours when the carrier congests, and a daytime demo hides that completely.
• Rotate at least 30 times and count repeats. Heavy repetition means the range behind your port is narrower than advertised.
• Test the support channel with a real question. Trial-period response time is the fastest you will ever see from that vendor.
• If you're running accounts, pair the proxy with a fingerprinted browser profile from the start. IP quality alone won't save a mismatched fingerprint, as covered in mobile antidetect browsers for Android.

Keep the numbers. Renewal conversations go differently when you can quote your own success rates back at a vendor.