We Tested the Best SOCKS5 Proxies in 2026

SOCKS5 providers differ in which proxy types carry it, which ports they allow, and whether UDP works. We benchmarked the top SOCKS5 provider against Amazon, Bing, eBay, and YouTube on residential IPs.

We compare port rules, UDP behavior, authentication, and cost per GB across a wider set of providers.

Providers entry plan compared

* Residential SOCKS5 proxies monthly plan at its minimum package.

SOCKS5 proxy benchmark results

A request is successful if the page loads fully. A 200 server response does not count. The charts update when new data arrives. The full methodology is below.

SOCKS5 cost per GB by monthly volume

Cost efficiency changes with usage; the cheapest proxy provider at 10 GB is not the cheapest at 1 TB. Find your monthly volume on the x-axis before comparing:

SOCKS5 limitations and port rules

• Bright Data does not support non-standard ports.
• Both Bright Data and IPRoyal returned a UDP 0x07 error, indicating that unsupported commands or protocol issues were encountered.
• Decodo, and Oxylabs experienced UDP proxy errors due to unexpected connection closures.
• Oxylabs clarified that their proxies support application-layer protocols (HTTP, HTTPS, SOCKS5) and do not handle lower-layer (Layer 3/4) TCP/UDP connections directly.

The best SOCKS5 proxies in 2026

Bright Data SOCKS5 proxy connections are available across all proxy networks. You must configure your queries to use the SOCKS5 protocol using the proxy address. For example, the following code sends the request to the provided URL via the SOCKS5 proxy.

• You can use SOCKS5 proxies with domain names, not IP addresses.
• Bright Data Residential Proxies support the SOCKS5 protocol but for HTTPS targets.
• Datacenter and ISP proxies support the SOCKS5 protocol for ports higher than 1024.
• Supported ports for SOCKS5 with mobile proxies: `8080`, `8443`, `5678`, `1962`, `2000`, `4443`, `4433`, `4430`, `4444`, and `1969.

Oxylabs ISP and dedicated datacenter IPs support the SOCKS5 protocol. There are no additional charges for using Oxylabs’ SOCKS5 proxies. These proxies can be used for various web traffic, including HTTP, HTTPS, and UDP.

There are port restrictions when using Oxylabs’ proxy solutions, including SOCKS5. While ports 80 and 443 are accessible by default, all other ports are restricted. You can access to additional ports after a KYC procedure and approval from the proxy provider.

For example, with ISP Proxies, you can use SOCKS5 with the following query:

Webshare provides different connection types, all of which support the HTTP and SOCKS5 proxy protocols: Direct (static, unchanging IPs), rotating (automatic IP rotation), and backbone (stable proxies with dynamic IP changes). You can use SOCKS5 with residential, datacenter, and other proxy plans. There are no additional charges for using SOCKS5 proxies.

• SOCKS5 and HTTP proxy protocols can be used on the same port.
• SOCKS5 proxies can rotate automatically or manually.
• There are some port restrictions using 25, 110, 465, and 587 to prevent email SPAM.

Decodo allows customers to set up SOCKS5 proxies with all of their proxy plans, though the configuration may vary based on the proxy type. For example, with ISP and datacenter proxies, you can use the same proxy endpoint and port for SOCKS5 and HTTP(S) connections, whereas residential and mobile proxies require a backconnect proxy. There are no additional expenses for utilizing SOCKS5 proxies.

Decodo has restricted specific ports on our end using proxies, regardless of protocol. By default, residential and mobile proxies allow access to ports 80 and 443. In addition to the previously stated ports, ISP and datacenter proxies will support ports 563, 8443, and 43.

DataImpulse offers rotating SOCKS5 proxies. Users can configure IP rotation to occur on every request or maintain persistent sessions for up to 120 minutes.

One standout feature is the ability to filter IPs down to the ZIP code level, enabling highly localized targeting. Additionally, UDP traffic is supported, although this feature must be manually enabled by contacting support.

NodeMaven serves SOCKS5 across two port ranges, 1080–2080 and 42000–43000, with HTTP on 8080–9080 and 32000–33000. Because authentication is username-encoded, the same credential string works on either protocol; switching from HTTP to SOCKS5 requires changing the port.

Residential and mobile SOCKS5 traffic is TCP; UDP is available on the ISP/static product.

ProxyEmpire supports SOCKS5 across all of its proxy categories, including rotating residential, rotating mobile, rotating datacenter, static residential/ISP, and dedicated mobile proxies. Rotating residential and mobile products additionally support HTTP and HTTPS.

By default, destination ports 80 and 443 are open. Other ports require review and approval. Financial, government, banking, payment, cryptocurrency, and certain entertainment services are blocked by default; the listed examples include PayPal, Stripe, banks, crypto exchanges, EA, and Netflix.

IPRoyal supports SOCKS5 with all proxy types, allowing access to HTTP and HTTPS websites. IPRoyal restricts access to certain domains, such as login.yahoo.com or linkedin.com, when using residential proxies with both SOCKS5 and HTTP protocols. However, these restrictions can be removed by confirming your identity in the dashboard.

Rayobyte offers private SOCKS5 proxies, semi-dedicated proxies, and ISP proxies that also support SOCKS protocols via username/password authentication.

There is a limitation: these proxies do not support inbound UDP traffic. While you can send traffic (outbound) over the SOCKS proxy for protocols like HTTP and HTTPS, any application that requires inbound UDP traffic will not work with these proxies.

Free SOCKS5 proxies vs paid

Free SOCKS5 proxies are publicly shared IP: port combinations anyone can use. We cover the working options, the risks, and how to run your own endpoint in our guide to free SOCKS5 proxies.

Cheapest paid SOCKS5 options

If you want low cost without the risks of free proxies, there are two different pricing models:

• Per-IP plans: vendors like Proxy-Seller, IPRoyal, and Webshare sell individual static IPs starting around $1–$4 per IP per month.
• Per-GB plans: the bandwidth pricing in the table above. These suit rotating residential workloads where IP count matters less than traffic volume.

How to buy the right SOCKS5 proxy

1. Determine your proxy type:
   • SOCKS5 proxies can come from different IP source types, including datacenter, mobile, residential, and static residential proxies.
2. Choose a provider that supports SOCKS5: Before you buy SOCKS5 proxies, ensure they provide the specific IP locations and performance metrics you need. Filter providers that offer SOCKS5 for that specific type. For example, some providers may offer it for datacenter proxies.
3. Check SOCKS5 Limitations: UDP and Port
   • Review the list of restricted ports for your chosen proxy type. Most of the proxy providers included in the article support TCP connections through SOCKS5. However, many providers block certain ports and connections. For instance, Rayobyte doesn’t support inbound UDP traffic.

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SOCKS4 vs SOCKS5 proxy protocols

Authentication support:

• SOCKS5 supports multiple authentication methods, including none, username/password, and GSS-API. This makes SOCKS5 proxies suitable for a wide range of web scraping and networking tasks.
• SOCKS4 allows connections without any authentication.

Protocol support:

• SOCKS5 supports both UDP and TCP protocols.
• SOCKS4 supports TCP.

IPv6 Compatibility:

• SOCKS5 handles both IPv4 (Internet Protocol version 4) and IPv6 (Internet Protocol version 6).
• SOCKS4 is IPv4 and cannot connect to IPv6 resources.

DNS (Domain Name System) Resolution:

• SOCKS5: Remote DNS resolution is supported, suitable for when bypassing internet censorship or region-blocked content.
• SOCKS4: DNS is resolved locally. The client is responsible for DNS resolution.

SOCKS5 proxies benchmark methodology

Each provider under test receives a request every 5 minutes. SOCKS5 is tested on residential IPs against Amazon, Bing, eBay, and YouTube. A request passes if it clears 2 checks:

1. Status check: the response returns a code in the 200–399 range.
2. Content check: the HTML contains the expected platform-specific CSS selector, and the response body is large enough to be a real page.

Providers return a 200 OK status even when a request is blocked. For example, a CAPTCHA page, soft block, or empty page can look like success but give no useful content. We count them as failures.

Calculations:

• Success rate: the share of all requests clearing both checks.
• Response time: measured from request start to final byte, averaged over successful requests. Requests hitting the 60-second timeout, and requests returning errors, are excluded so failures don’t distort the latency figure.

FAQs

Cite this benchmark

Pick the format that matches where you're publishing. Pasting the link version into your CMS preserves the backlink.

@misc{karatas2026,
  author = {Karatas, Gulbahar},
  title  = {{We Tested the Best SOCKS5 Proxies in 2026}},
  year   = {2026},
  month  = aug,
  howpublished    = {\url{https://aimultiple.com/socks5-proxies}},
  note   = {AIMultiple. Retrieved August 10, 2026}
}

Gulbahar Karatas

Industry Analyst

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Gülbahar is an AIMultiple industry analyst focused on web data collection, applications of web data and application security.

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