What Storm Proxies is built around: rented ports
Storm Proxies has been trading since around 2016 and has kept a deliberately narrow shape ever since. It sells rotating residential proxies, mixed backconnect rotating proxies and dedicated datacenter proxies, priced by the number of concurrent ports or threads you rent per month, with bandwidth left uncapped. There is no per-gigabyte meter anywhere in the product.
That model attracts a specific customer: sneaker and ticket buyers, social account managers, and small scraping projects that push a lot of bytes through a handful of connections and want a fixed monthly figure. Signup is self-serve, the control panel is small enough to learn in ten minutes, and there is no sales call between you and a working proxy. For that audience it is a genuinely good fit, and the reason it has outlived a lot of louder competitors.
The tradeoffs are the direct consequence of that design. Traffic exits through gateway groups labelled by broad region rather than by country, city or network; rotating access is typically bound to a whitelisted IP address rather than a credential; and the published protocol support is HTTP and HTTPS. Support runs through email rather than live chat. None of that is a defect if your work fits the shape — it is simply what a flat-rate, region-level product looks like.
Storm Proxies ports vs Nefo gigabytes
Almost every other difference between these two services is downstream of one choice. Storm Proxies charges for concurrency and gives away throughput. Nefo charges for throughput and does not charge for concurrency: credentials are free to generate, and only traffic passing through them consumes your balance.
Neither model is universally cheaper, and it is worth being blunt about which way the arithmetic falls. If you are streaming heavy pages, media or video through a small number of long-lived connections, all day, every day, a flat unlimited-bandwidth port is very hard to beat on cost and you should think carefully before moving. If your traffic is bursty, seasonal, spread across many parallel workers, or made up of lightweight API and HTML responses, you are paying for idle ports on a subscription and metered bandwidth usually costs less.
The second half of the metered model matters as much as the rate. Nefo's flexible plans are prepaid and non-expiring, so a quiet month does not burn the balance. A project that runs hard for three weeks and then stops leaves the remaining gigabytes sitting in the account, which is the opposite of a monthly port rental where the meter resets whether you used it or not.
Protocol, authentication and targeting differences
Beyond billing, the two products diverge on the details that tend to break integrations. These are the points where a working Storm Proxies setup may not port over unchanged, in either direction.
- Protocol: Nefo issues HTTP, HTTPS and SOCKS5 credentials; Storm Proxies publishes HTTP/HTTPS. If a tool needs SOCKS5 rather than an HTTP CONNECT proxy, this is usually the deciding factor.
- Authentication: Nefo accepts a username and password or an IP allowlist, so it works from dynamic IPs, containers and cloud workers. Storm Proxies binds rotating access to a small number of whitelisted IP addresses.
- Geographic targeting: Nefo targets 227 countries and territories, US states and cities, region and city in several other countries, and a specific ASN or ISP within a country. Storm Proxies routes through broad US and EU gateway groups without city or ASN selection.
- Session length: Nefo sticky sessions hold one IP from one minute up to roughly 24 hours, set per credential. Storm Proxies offers fixed rotation cadences measured in minutes.
- Product range: Nefo adds carrier-grade 4G/5G mobile proxies on real modem ports, rented by duration with US state and carrier targeting. Storm Proxies does not sell a mobile line.
- Entry commitment: Nefo starts at a single prepaid gigabyte with top-ups at any time; Storm Proxies is a monthly port subscription.
When to stay with Storm Proxies
A comparison page that concludes "switch" in every scenario is not worth reading. There are workloads where moving to a metered residential network is a clear downgrade, and they are easy to identify in advance.
- You transfer very large volumes continuously and your destination pages are heavy. Flat-rate ports insulate you from byte counts; a per-GB meter does not.
- Your targets are entirely US or European and you have never needed to pick a country, city or carrier. You would be paying for targeting precision you do not use.
- You are happy with Storm's dedicated datacenter proxies at a price you already like. Nefo sells datacenter proxies from $0.66 for 1 GB and static datacenter IPs from $1.17 for 7 days, but compare cost on your own volume first.
- A predictable fixed monthly invoice matters more to you than paying for exactly what you use.
How to switch from Storm Proxies to Nefo
The mechanical work is small. The estimation work is where people get caught out, because moving from unlimited bandwidth to a meter means you have to find out how much you were actually using — a number Storm Proxies never had a reason to show you.
Start by measuring rather than guessing. Buy the smallest prepaid plan, point one worker at a Nefo credential, and run a representative slice of your normal job. Extrapolate from real bytes, not from request counts, since a single media-heavy page can outweigh a thousand JSON responses. Blocking images, fonts and video in your client, if the target allows it, often cuts consumption by more than half and changes the cost comparison materially.
- Keep your IP allowlist on Nefo, or switch to a username and password, which works from dynamic IPs, containers and cloud workers.
- Move region selection out of the gateway hostname and into the username, with tokens such as
-country-us,-city-losangelesor-asn-…. - If you were relying on a timed rotation cadence to hold a session together, set an explicit sticky duration instead and remove any retry logic that existed to survive forced rotation.
- Switch SOCKS5-capable tooling over if that was previously a workaround; you no longer need an HTTP-only path.
- Run the old and new setups side by side for one full cycle, then compare success rate and bytes per successful request before cancelling anything.
Storm Proxies or Nefo: read your own workload
The honest summary is that these two services optimise for different variables. Storm Proxies optimises for cost certainty at high throughput within a small geographic footprint, sold self-serve with no commitment beyond the month. Nefo optimises for precision and elasticity: wide country coverage, sub-country and network-level targeting, both protocol families, long sticky sessions, and a balance that does not expire between projects.
If you can describe your job as "as much data as possible from US and EU sites, through a few threads, for a fixed price", Storm Proxies is already the correct tool and this page has told you so. If your job involves a specific country you cannot currently select, a specific carrier or ISP, a login flow that has to survive longer than a short rotation window, or workloads that appear and disappear across the year, the metered model is likely to serve you better. The cheapest way to settle it is a one-gigabyte test against your own targets rather than anyone's benchmark table.
Frequently asked questions
Not for rotating residential, which is metered per GB. Two products have no meter: a 24-hour residential IP at $0.09 per IP and static datacenter IPs from $0.72 a month. If you saturate a connection around the clock, Storm's flat-rate ports may still cost less. See unlimited bandwidth proxies.
Yes. Nefo accepts an IP allowlist or a username and password over HTTP, HTTPS and SOCKS5. Username and password is simpler from dynamic home connections, containers or cloud instances, and lets you give different jobs different credentials that show up separately in the dashboard.
Yes. Sticky sessions hold a single IP from 1 minute up to 24 hours, so logins, multi-step flows and checkouts do not break when an IP changes mid-session. Rotating sessions, with a new IP per request, remain available for wide collection. See sticky session proxies.
Yes. Static datacenter IPv4 costs $1.17 for 7 days or $2.31 for 30 days, dedicated, with unlimited bandwidth and HTTP and SOCKS5 ports. Rotating or sticky datacenter proxies start at $0.66 for 1 GB, across 75 countries.
Measure a representative sample instead of converting from request counts. Buy 5 GB, run a normal slice of your job through one proxy, and read the actual bytes in the dashboard. Blocking images, fonts and video in your HTTP client often halves consumption on content-heavy targets.
Yes. Nefo targets 227 countries and territories, 22,417 cities and 14,252 ISPs/ASNs. Storm Proxies routes through broad US and EU gateway groups, so a particular carrier or metro is not something you can configure there. That is the main structural reason people move.