The Best SOCKS5 Proxies for UDP Apps, With Each Seller's Ports, Logins and Prices

SOAX is the best SOCKS5 proxy seller on our checks, because its help center says UDP runs over SOCKS5 with no dashboard setting. The limit is ports: only 80 and 443 are open below its Enterprise plans. Byteful relays UDP over SOCKS5 on its datacenter and ISP proxies. Rayobyte does it on Premium Residential through port 1080, once support switches that port on. Oxylabs documents UDP on residential and ISP proxies and scored 99.93% in Proxyway's 2026 network test. BuyProxies.org lists UDP beside SOCKS5 on its static lists, and Proxy6 is the low-cost TCP-only pick, at $0.35 per IP for a week as of October 2026.

A SOCKS5 proxy relays an app's raw connections, not just web requests, so it serves more than browsers: SSH sessions, torrent clients, voice apps and test tools. If proxies are new to you, read our primer on proxy servers first. The catch is UDP. The standard defines it, yet many sellers switch it off, limit it to one product or block every port except 80 and 443.

This guide ranks six sellers on whether their own pages document UDP over SOCKS5, how you log in, independent tests, refund terms and entry price. It is written for legitimate apps that need a steady relay, such as SSH work, game and voice testing, monitoring tools and legal torrents. Free SOCKS lists are out of scope. No seller paid to be listed, and this guide has no affiliate or sponsored links.

Author: Christopher Vance Web Infrastructure Specialist

My background is network engineering in Chicago: over ten years in web access systems, part of it spent building tools that detect and filter traffic by IP. SOCKS5 looks simple from the client side: one host, one port, one login. Underneath, the seller decides which ports open, whether UDP travels at all and where the exit IPs come from. Those three decisions are what this guide compares.

I have not used these services, and TrustMyIP did not buy or test any of them. Each UDP claim, port rule, price and refund term is quoted from the seller's own pages as I read them on October 20, 2026. Network test figures are Proxyway's, and Proxyway says it uses affiliate links. When a seller's pages disagree with each other, I quote both and count the weaker one.

What Did We Check Before Ranking SOCKS5 Proxies?

Our candidate list joins the ten sellers in Proxyway's SOCKS5 ranking, last modified September 7, 2026, with every SOCKS5 seller our web searches surfaced on October 20, 2026. Those searches included "best socks5 proxy", "buy socks5 proxy", "residential socks5 proxies" and "socks5 proxy with udp support". For each seller we read its SOCKS5 docs, prices, help center and terms, and noted five things:

• → UDP in writing: which product relays UDP over SOCKS5, at which host or port, and whether you must ask for it.
• → Ports and targets: which destination ports stay open by default, and which sites or protocols are blocked.
• → Logins and DNS: username and password, IP whitelisting, and whether the proxy resolves hostnames for you (socks5h).
• → Independent evidence: Proxyway's 2026 network tests, labeled for what they actually measured.
• → Price and protection: the smallest SOCKS5 order, dated, plus refund or trial terms.

No test we found prints figures for SOCKS5 alone in its text, let alone for UDP over SOCKS5. Proxyway's SOCKS5 page reuses its 2026 network figures and notes that a SOCKS5 proxy's "performance depends largely on the network behind it". Its 2026 market research on proxy networks found SOCKS5 widely available, yet "the support for UDP (and, by association, the QUIC protocol) remains limited." AIMultiple's SOCKS5 page, updated in October 2026, says it tested SOCKS5 on residential IPs and reports UDP errors at four sellers. Its text gives no test dates or figures, and it names three of those four as subscribers to its benchmarking services.

Ranking rule: to qualify, a seller had to offer SOCKS5 at a price printed on its site, payable without a sales call, and pass our exclusion rule. Sellers whose own pages document UDP over SOCKS5, or list UDP support on a SOCKS5 plan, rank above TCP-only sellers. UDP is what SOCKS5 can carry and a classic HTTP proxy cannot. Inside each group, sellers passing more of the five scorecard checks rank higher. Ties go to sellers whose own pages say UDP works with no setting or request, then to the cheaper smallest order. The list stops at six.

Which SOCKS5 Proxy Providers Support UDP?

UDP over SOCKS5 works only when both ends support it: your app must ask for it, and the seller's server must accept. This is what each seller's own pages said in October 2026, product by product:

Two patterns stand out. Sellers that print UDP support usually limit it to some products: datacenter and ISP at Byteful and Decodo, residential at Rayobyte, and residential and ISP in Oxylabs's docs. And a "SOCKS5 with UDP" label is not proof on its own. Proxyway's SOCKS5 list and Bright Data's landing page both claim it for Bright Data, while Bright Data's SOCKS5 docs never mention UDP.

What Does UDP Over SOCKS5 Let You Do?

RFC 1928, the SOCKS5 standard, defines a UDP ASSOCIATE command next to the familiar TCP CONNECT. With it, an app can send datagrams through the proxy: the traffic used by QUIC and HTTP/3, DNS lookups, voice and video calls, many online games and torrent DHT. Our SOCKS5 protocol explainer covers the standard itself, so this guide sticks to what sellers deliver.

Without UDP support, an app falls back to TCP or fails. Browsers rarely need UDP through the proxy, because Chromium's docs say Chrome's SOCKS5 support cannot relay UDP traffic. WebRTC calls are the exception: one Chrome policy sends them through "UDP SOCKS proxying" or falls back to TCP.

Best SOCKS5 Proxies Compared on UDP, Logins, Tests and Price

A refund counts only if the seller promises it, and a trial or credit only if it is free. The five checks are yes or no, scored from the sellers' own pages and Proxyway's 2026 tests, with prices as of October 2026:

The test column uses Proxyway's 2026 residential network tests, 3.6 million requests over 21 days per seller. Proxyway does not say which protocol those tests used, so read them as network reliability, not SOCKS5 or UDP results. Byteful's UDP sits on datacenter and ISP proxies, while its test covered residential. SOAX, Byteful and Rayobyte tie on four checks. SOAX ranks first because only its pages say UDP needs no setting. Byteful wins the price tie: as of October 2026, its blog prices one datacenter IP from $2.50 a month, below Rayobyte's $3.50 for 1 GB. HighProxies, a TCP-only seller, also scored three and lost the price tie to Proxy6.

The 6 Best SOCKS5 Proxy Providers in Detail

Every review below quotes the seller's own words on UDP, lists the limits that matter for non-web apps and dates each price to October 2026. Sellers that document UDP come first, then the TCP-only pick. All test figures are Proxyway's; TrustMyIP ran none.

1. SOAX: UDP Over SOCKS5 With No Setting to Change

SOAX sells residential and mobile proxies from one prepaid balance, priced by country tier. Its help center says you can use SOCKS5 with UDP "without the need to adjust any settings in the SOAX dashboard", and its developer FAQ names residential and mobile. Login works by username and password or by IP, though IP login cannot carry targeting rules over SOCKS5. The catch for non-web apps is ports. Its help center lists "Any use case which requires a port other than 80 or 443" among things you cannot do with SOAX.

Pricing as of October 2026: on the no-fee Sandbox, US traffic costs $5 per GB; the $200-a-month Builder plan cuts that to $3. Team ($500) brings it to $2.20 and Scale ($1,500) to $1.50, plus VAT. Tier 2 and tier 3 countries cost $4 and $2 per GB on Sandbox, and one rate covers both residential and mobile.

Verdict: the best SOCKS5 proxy pick when you need UDP on web ports, such as HTTP/3 and QUIC, from residential or mobile IPs without asking anyone to enable it. If your app needs other ports, choose another seller.

2. Byteful: SOCKS5 UDP on Datacenter and ISP IPs

Byteful, called Ping Proxies until April 2026, says "All Byteful services support HTTP/S and SOCKS5 TCP". It adds that its datacenter and ISP proxies "also support SOCKS5 UDP", with residential and mobile "to follow soon". It recommends socks5h, so the proxy resolves hostnames, and points Chrome users to IP whitelisting because Chrome cannot send a SOCKS5 password. Since September 7, 2026, its network blocks requests aimed at raw IP addresses by default, and lifting that takes a ticket.

Pricing as of October 2026: datacenter IPs cost $2 each at 10 IPs and $1.60 each from 100 IPs ($160), with a 1-IP minimum. Its blog prices a single datacenter IP from $2.50 a month. ISP IPs cost $3 each at 10 ($30). Plans bill monthly, with discounts for quarterly or annual terms. Residential traffic, without UDP for now, costs $3.25 per GB in its smallest listed pack, 10 GB for $32.50.

Verdict: the pick for UDP apps that need a fixed IP, such as voice or game testing from one location. Ask for raw IP access and the trial terms in writing before you order, since its own pages disagree on the trial.

3. Rayobyte: Residential SOCKS5 UDP on Port 1080

Rayobyte added UDP to its residential network in August 2026. Its help center says residential proxies carry UDP through SOCKS5 on port 1080, for traffic such as HTTP/3, QUIC and STUN, while SOCKS5 on its static proxies stays TCP-only. Its changelog adds "Contact us to turn it on for your account", and its docs say "Everything on port 1080 is off until we turn it on for you." That covers SOCKS5 itself, and approval follows a KYC check. UDP comes with Premium Residential, not the cheaper Scale plan.

Pricing as of October 2026: pay-as-you-go Premium Residential runs $3.50 per GB from 1 to 49 GB and $2 from 50 GB. It drops to $1.50 from 250 GB and $0.70 from 1,000 GB. Enterprise rates start at $0.50 per GB through sales. The cheaper Scale Residential plans include neither SOCKS5 nor UDP.

Verdict: the lowest US entry price for residential UDP among our picks, and the only pick that documents SOCKS5 to any port. Ask support to switch on port 1080 before you build around it. Choose another seller if your app signs in to accounts, because login pages are blocked.

4. Oxylabs: Documented Residential UDP, Web Ports by Default

Oxylabs offers SOCKS5 on its residential, datacenter and ISP proxies. Its residential docs say "Oxylabs Residential Proxies support SOCKS5 connections over TCP and UDP," and warn that "Google is a restricted target to use with UDP connection." Its ISP docs say those proxies "support both TCP and UDP connections". On residential, ports other than 80 and 443 need compliance verification. Its SOCKS5 sales page, by contrast, lists residential as TCP only and points UDP buyers to dedicated datacenter proxies.

Pricing as of October 2026: residential traffic costs $6 per GB up to 5 GB on the $30 Starter plan. The $100 plan covers up to 20 GB at $5, and the $500 plan up to 125 GB at $4. VAT may apply. The free $5 welcome credit covers about 0.8 GB.

Verdict: the strongest network in Proxyway's 2026 tests among our picks, with documented residential UDP. It fits UDP on web ports, such as HTTP/3, better than games or SSH on other ports, unless you pass its compliance check.

5. BuyProxies.org: UDP Listed on Static Proxy Lists

BuyProxies.org sells dedicated and semi-dedicated datacenter lists. Its homepage says both include "unlimited bandwidth and HTTP, SOCKS5 and UDP support", with login by username and password or by IP. It lists UDP next to SOCKS5 without saying how UDP is carried, and asks buyers to "Confirm your required combination during configuration." Semi-dedicated IPs are shared by at most three users, while each dedicated IP goes to one customer.

Pricing as of October 2026: five dedicated IPs cost $12.50 a month ($2.50 each), and 1,000 cost $1,675. Ten semi-dedicated IPs cost $12.50 ($1.25 each), and 1,000 cost $837.50. Taxes are extra.

Verdict: a low-cost static option if your app needs UDP from a fixed datacenter IP. Ask support to confirm UDP over SOCKS5 and your ports on the order before you pay, since its pages give no technical detail.

6. Proxy6: Low-Cost Individual SOCKS5 IPs, TCP Only

Proxy6 rents individual IPv4 and IPv6 addresses by the week or month. Its homepage says "Proxies work as both HTTPs and SOCKS5 simultaneously", and its FAQ allows authorization "by login and password, or by ip". Nothing on its pages mentions UDP, so treat it as a TCP-only SOCKS5 seller.

Pricing as of October 2026: an individual IPv4 address costs $0.35 for a week, $1.50 for a month or $4.50 for three months. From 100 IPs, the monthly rate falls to $1.238. IPv6 costs $0.258 per address a month for 1 to 9 IPs.

Verdict: a low-cost way to run a TCP app, such as SSH or a monitoring script, through its own SOCKS5 IP. Skip it for games, calls or anything else that needs UDP.

SOCKS5 Sellers Left Out, and Why

Many SOCKS5 sellers we checked are missing from the six. Each reason below comes from the seller's own pages or the named source, read in October 2026:

Residential, ISP or Datacenter SOCKS5: Which Do You Need?

SOCKS5 is a way of connecting, not a type of IP. One seller can offer it on rotating residential IPs, static ISP IPs and datacenter IPs, and the right choice depends on the app:

Residential SOCKS5 proxies suit apps that must look like a home connection, but most sellers bill them by the gigabyte and rotate them. That fits short jobs better than long sessions, unless you hold a sticky session. Static and dedicated SOCKS5 proxies keep one address for the whole rental, which suits voice tests, SSH and anything an allowlist must recognize. A private SOCKS5 proxy should mean one customer per IP, while a shared SOCKS5 proxy splits each IP among a few, so look for a printed number.

Check the product, not the brand. Rayobyte carries UDP on residential but not on its static proxies, while Byteful does the opposite. A seller's "SOCKS5 with UDP" line often covers only part of its catalog, which is why the UDP table above lists products rather than sellers.

Which Ports, Logins and DNS Settings Break SOCKS5 Apps?

A SOCKS5 endpoint that connects fine can still refuse the traffic your app sends. These limits come from each seller's own docs and help pages, as of October 2026:

Logins are the next common trap. Chromium's documentation says Chrome supports no authentication method for SOCKS5 and uses it only for TCP, so a password-protected proxy will not work in Chrome without a helper. Firefox's settings window has no SOCKS5 password fields either, and Mozilla's bug for adding them was still open when we checked in October 2026. IP whitelisting avoids both problems.

DNS is the quiet leak. With the socks5 scheme, your device looks up each hostname itself; with socks5h, the proxy does it, as the Python Requests docs explain. Choose socks5h unless your app needs local lookups: Bright Data accepts only socks5h, and Byteful recommends it. Our guide to setting up a proxy in Chrome covers the browser side, where Chrome resolves names at the proxy either way.

How Much Do SOCKS5 Proxies Cost?

Most sellers in this guide charge the same for SOCKS5 as for HTTP, so the SOCKS5 proxy price follows the IP type underneath. HighProxies is one exception, at $2.56 a month for one SOCKS5 IP against $1.84 for one HTTP proxy. These are the entry prices for each pick, before VAT, as of October 2026:

Per-GB and per-IP prices answer different questions. A voice or game test from one place needs one fixed IP. Byteful charges $2 to $3 per IP a month when you buy 10, though raw IP targets need a ticket there. A QUIC test across many regions needs residential traffic, where 1 GB costs $3.50 at Rayobyte and $5 for US exits at SOAX. Cheap SOCKS5 proxies from TCP-only sellers cost less again, but carry no UDP.

For US SOCKS5 proxies, check location rules as well as price: SOAX has no exit IPs in Texas, and HighProxies says its locations depend on current stock. Among our picks, the cheapest individual IPv4 SOCKS5 address is Proxy6's, at $0.35 a week, a TCP-only option.

How Do You Avoid Buying SOCKS5 Proxies From a Botnet?

The SOCKS5 market has a criminal side, and law enforcement has shut down several of its biggest shops. The Justice Department's 911 S5 announcement of May 29, 2024 described a residential proxy service that FBI Director Christopher Wray called "likely the world's largest botnet ever". Its malware spread through VPN programs such as MaskVPN and DewVPN, and it covered more than 19 million IP addresses.

That was not a one-off. These public actions all involved proxy services that sold access to devices whose owners never agreed to it:

Google's report on disrupting IPIDEA named 13 brands it says the people behind IPIDEA control. They are 360 Proxy, 922 Proxy, ABC Proxy, Cherry Proxy, Door VPN, Galleon VPN, IP 2 World, Ipidea, Luna Proxy, PIA S5 Proxy, PY Proxy, Radish VPN and Tab Proxy. Two of them, 922 Proxy and PIA S5 Proxy, sell under "S5" names that SOCKS5 buyers search for.

Buying from such a network routes your traffic through someone else's router or phone, and those exits are the ones blocklists target. These signs help separate careful sellers from socks-list shops:

How Can You Check What Your SOCKS5 Seller Delivered?

Run these checks on day one, inside any trial or refund window. The first one needs only the proxy's host; the rest run with your browser or app connected through the proxy:

No outside tool can prove that a seller relays UDP for your app. The real test is the app itself. A SOCKS5 server without UDP ASSOCIATE support should reply with code 07, "Command not supported", which a client that logs replies will show. Try that during the trial or credit period, before you commit to a plan.

Which SOCKS5 Buying Mistakes Cost the Most?

Most SOCKS5 mistakes come from reading the protocol name as a promise. The examples below are drawn from sellers' pages and the sources quoted earlier, as of October 2026:

1. Assuming SOCKS5 means UDP. Webshare says it does not support UDP, Massive bars it on residential, and Byteful has none on residential yet.
2. Ignoring the port list. SOAX and Oxylabs's residential network open only ports 80 and 443 by default, which rules out most game, mail and SSH traffic. Oxylabs opens others after a compliance check; SOAX does so only on Enterprise plans.
3. Trusting a feature list over the docs. Bright Data's SOCKS5 landing page says "TCP and UDP Support", while its SOCKS5 docs never mention UDP.
4. Using socks5 when you meant socks5h. In apps such as Python Requests, your device then resolves every hostname itself, outside the proxy.
5. Putting a password proxy in Chrome. Chrome cannot send SOCKS5 credentials, so use IP whitelisting or a helper.
6. Proxying peers but not trackers. A torrent client set up that way still announces your real IP to trackers.
7. Buying from a socks-list shop. Cheap residential exits with no named company may come from infected computers or routers, as the 911 S5 and SocksEscort cases showed.

Which SOCKS5 Proxy Provider Fits Your App?

On our checks, the best SOCKS5 proxy service is SOAX, whose help center says UDP needs no setting. Its catch is ports: only 80 and 443 below Enterprise plans. Byteful suits UDP from a fixed datacenter or ISP IP. Among our picks, Rayobyte has the lowest US entry price for residential UDP and the only documented any-port SOCKS5, while Oxylabs has the strongest network test. BuyProxies.org and Proxy6 cover cheap static IPs, with and without listed UDP.

If nobody else may use the IP, compare dedicated IPs for one customer. If you want a fresh IP on every request instead, see proxies that change IP per request.

Whichever seller you choose, get UDP and the ports you need confirmed in writing. Then run the port scanner and proxy checker on day one, and test your app during the trial or credit period. Seller facts in this guide come from the sellers' own pages and the public sources named above, checked in October 2026. Any seller that updates its terms can send us the public page, and the next review will use it.