12 Best Unlimited Bandwidth Proxies for Fast, Stable Use

Unlimited bandwidth proxy services are becoming essential for anyone managing heavy scraping, automation, or streaming workloads, yet choosing the right one can still feel confusing. If you need an unlimited bandwidth proxy solution that handles large data tasks smoothly without slowdowns or unexpected fees, this guide is for you.

Additionally, we will explain how these proxies work, when a proxy with unlimited bandwidth is actually necessary, and how unlimited bandwidth proxy options behave in real projects. By the end, you could understand how to choose a stable, fast, and scalable service that matches your high-volume needs.

Best Unlimited Bandwidth Proxy

What Is an Unlimited Bandwidth Proxy?

An unlimited bandwidth proxy is simply a proxy server that sits between you and the websites you visit, sending requests on your behalf so the sites only see the proxy’s IP, not your real one. This helps you hide your location, protect your privacy, and access geo-restricted content while handling large volumes of traffic. 

With an unlimited bandwidth proxy, your data isn’t metered by GB or TB; you pay a flat fee per IP, port, or plan, and can transfer as much data as you need. It’s ideal for heavy scraping, automation, SEO, or data mining. However, most providers still apply Fair Use Policies, which may include soft limits on speed, concurrency, or request rates to maintain network stability.

Unlimited Bandwidth Proxy

When do you truly need an unlimited bandwidth proxy?

While the word “unlimited” sounds great, it is really needed for some specific jobs that use a lot of data. If you only use a little data, a plan that charges you per gigabyte might be cheaper. But for projects that need massive, continuous data, an unlimited bandwidth proxy becomes a necessary part of your work tools.

You truly need an unlimited bandwidth proxy when your work needs a steady, non-stop flow of data:

• Collecting Huge Amounts of Data: Getting millions of data points, images, or videos for market checks, training AI models, or research, where the total data used is massive (terabytes).
• Constant Monitoring: Running non-stop checks on many advertisements or competitor websites to ensure things are safe or to check prices accurately.
• Automation: Doing a high number of scheduled, regular actions, or running many connections at the same time for different tasks.
• Streaming and Downloading Media: Projects that need to transfer large media files constantly, such as checking TV services or gathering media information.

Types of Unlimited Bandwidth Proxies

There are many proxy types, each offering different speed, security, and reliability levels. Choosing the right one is crucial because it affects how well your high-volume tasks perform. Below is a quick overview of key proxy types and which ones commonly support a reliable, unlimited bandwidth proxy plan.

The table highlights proxy types that may offer an unlimited bandwidth proxy model, along with their main advantages and drawbacks for heavy data users.

This comparison clearly shows the trade-offs. Unlimited bandwidth proxy services for Datacenter and ISP proxies are the most common and cheapest for high volume. However, residential and mobile options are usually charged per GB because they cost more to run. Always check the provider’s specific rules, as their meaning of “unlimited” can be very different.

Top 12 Best Proxy Providers Offering Unlimited Bandwidth

To make things easier for you, we’ve put together a list of 12 top providers that offer reliable, unlimited bandwidth proxy plans. These services are designed to give you the speed, stability, and capacity needed for heavy data tasks like scraping, automation, or streaming. With the right provider, you can run large projects smoothly without worrying about data caps, slowdowns, or unexpected limits.

9Proxy

9Proxy focuses on residential proxies with a unique unlimited bandwidth model. Instead of charging per GB, they price by IP, and each purchased IP comes with unlimited traffic. You get access to real residential IPs in 90+ countries, full location targeting (country, state, city, ISP), and flexible session control.

• Pros: Very clear and fixed pricing, strong focus on the quality of the IP addresses, great for continuous, long-running data collection.
• Cons: The service can be more costly for users with very low data needs.
• Best Use Cases: High-volume web data collection, market research teams who need fixed costs, and businesses needing reliable, clean IP connections.

9Proxy

NetNut

NetNut runs a high-quality global proxy network, with a strong focus on residential and rotating ISP IPs engineered for data collection. They offer 85M+ residential IPs, ISP-level rotation, and tools specifically tuned for web data extraction at scale. 

• Pros: Exceptionally fast and steady connection, low failure rate because IPs come straight from ISPs, strong performance for search engine data collection.
• Cons: Needing large starting commitments for the best deals, less known for true flat-rate unlimited bandwidth proxy plans.
• Best Use Cases: Projects needing the absolute fastest residential speeds, large company data collection, and real-time data checking.

NetNut

Proxy-Seller

Proxy-Seller is a flexible, multi-geo datacenter provider with simple plans and a large footprint. It supports HTTP(S) and SOCKS5, offers up to 1 Gbps speed, and covers 220+ countries with 400+ networks and 800+ subnets. A user-friendly dashboard helps you manage renewals and large batches of IPs.

• Pros: Very easy-to-use platform for a quick start, affordable for getting a high number of dedicated Datacenter IPs, great for tasks where speed is most important.
• Cons: Residential plans are not as large as competitors’, mainly focus on static IPs, which might need you to manage rotation manually.
• Best Use Cases: Small businesses and users who need a simple setup, tasks needing fast, static Datacenter IPs, and affordable high-volume requests.

Proxy-Seller

Bright Data

Bright Data (formerly Luminati) offers residential, mobile, ISP, and datacenter proxies, plus advanced tools like Web Unlocker and scraping APIs. For datacenter IPs, Bright Data advertises unlimited bandwidth and simultaneous connections on certain plans, while pricing is based on the number of IPs.

• Pros: The largest IP pool and global reach, excellent success rate on hard-to-access websites, specialized tools for complex data collection.
• Cons: Can be more complicated and expensive for new users or small projects, true “unlimited” plans are often only for big Enterprise contracts.
• Best Use Cases: Large company data collection, brand protection, checking ads, and projects needing maximum IP variety and powerful infrastructure.

Bright-Data

NewIPNow

NewIPNow specializes in affordable private proxies with straightforward pricing. They sell dedicated private proxies at low per-IP prices, with tools to manage and test your IPs easily. The offering focuses on privacy and basic performance rather than fancy extras.

• Pros: Very affordable flat-rate price per IP for unlimited data, clear and honest fee structure, and reliable performance.
• Cons: Only focuses on Datacenter and ISP static IPs, limiting options for complex rotating residential proxy unlimited bandwidth needs, and a smaller network size than competitors.
• Best Use Cases: Users who are mindful of cost, long-term SEO monitoring, and dedicated web property management, where a static IP is preferred.

NewIPNow

PlainProxies

PlainProxies focuses on unlimited residential and datacenter proxies for high-volume customers. Their unlimited residential page explicitly markets “no bandwidth limits, no throttling, and no data caps. They offer 10M+ residential IPs worldwide with tiered throughput speeds and plans such as unlimited residential proxies by bandwidth or port.

• Pros: Good for use cases needing a constant, high-trust IP connection and reliable customer support for quickly solving problems.
• Cons: Public information on specific “unlimited” plans can be less detailed; you might need to contact them directly to know the FUP and volume limits.
• Best Use Cases: Dedicated social media management, testing e-commerce websites, or any task that benefits from a clean, long-session residential IP.

PlainProxies

Webshare

Webshare is a popular provider of fast and affordable proxies. They offer unlimited bandwidth proxy plans on certain products, for example, unlimited bandwidth for proxy server and static residential tiers.

• Pros: Very competitive and affordable prices, unmetered bandwidth on some dedicated plans, good options for integrating with automation.
• Cons: Unlimited bandwidth is often only available if you buy a higher number of dedicated IPs; Fair Use Policy may cause temporary speed slowdowns.
• Best Use Cases: Users needing a lot of cost-effective Datacenter IPs, affordable web data collection, and integration into personal programs.

Webshare

Decodo (formerly Smartproxy)

Decodo offers 125M+ residential IPs, mobile and datacenter proxies, ISP/static residential, scraping APIs, and a browser extension for easy setup. Datacenter and some ISP/static plans behave like unmetered or high-cap options, making them suitable for high-volume use.

• Pros: Great reputation for reliability and speed, clear and easy-to-manage Fair Usage Policy (FUP) for heavy data use, simple integration.
• Cons: Even though “unlimited” is offered, the FUP has hard limits (e.g., total usage or GB/IP) that heavy users must keep track of.
• Best Use Cases: Medium-to-large scale web data collection, SERP tracking, users who need a balance of residential trust and Datacenter speed/cost.

Decodo

Oxylabs

Oxylabs is another proxy vendor with a huge global footprint and a strong focus on ethical data collection. They offer residential, mobile, ISP, and datacenter proxies, plus a powerful Web Unblocker and various scraping APIs. Their datacenter proxies are designed for high-volume scraping with stable uptime and transparent pricing, often with unmetered traffic on IP-based plans.

• Pros: Leading speed and performance in the market, reliable setup for continuous 24/7 work, strong tools for developers.
• Cons: Mainly focuses on large company clients, pricing is often premium, and the best unlimited bandwidth proxy terms are only for big contracts.
• Best Use Cases: Large company data collection, big-scale SEO monitoring, projects needing maximum stability and no downtime.

Oxylabs

IPRoyal

IPRoyal is known for value-focused proxy products with unlimited bandwidth on some plans. They provide residential, mobile, ISP, and datacenter proxies. IPRoyal’s unmetered residential proxies explicitly combine residential privacy with unlimited high-speed bandwidth, and their ISP proxies advertise unlimited traffic and 99.9% uptime.

• Pros: Affordable pricing for dedicated proxies with a true commitment to unlimited data, good support for SOCKS connections, fast and stable.
• Cons: Mobile proxy plans are often charged per data used, and the total IP pool is smaller than largest competitors.
• Best Use Cases: Users looking for a cost-effective, dedicated Datacenter/ISP proxy with guaranteed unlimited data, P2P, and SOCKS-based tasks.

IPRoyal

Rayobyte

Rayobyte markets itself heavily on ethical sourcing and unlimited datacenter bandwidth. They offer residential, static data center, and rotating ISP proxies, plus web-scraping solutions. Static datacenter and ISP proxies come with unlimited bandwidth, making Rayobyte attractive for very heavy workloads.

• Pros: Clear and honest sourcing practices, strong commitment to unlimited data, excellent performance with Datacenter IPs.
• Cons: The “no limits” claim must still be checked against their specific Fair Use Policy to make sure it meets your big project needs.
• Best Use Cases: Users who care about ethical sourcing, high-speed Datacenter operations, and need one provider for different proxy types.

Rayobyte

HypeProxies

HypeProxies specializes in high-speed ISP and residential proxies built for demanding tasks like release events and heavy scraping. Their infrastructure uses 10 Gbps fiber connections in Tier-1 data centers, and they highlight unlimited bandwidth, fast static residential IPs, and dedicated support available through chat, Discord, and ticket systems.

• Pros: High-performance proxies for tasks where speed is most important, excellent value for money with unmetered plans, and quick setup.
• Cons: Limited to Datacenter IPs, not suitable for websites that need residential IP trust, and limited global IP locations compared to competitors.
• Best Use Cases: Fast, high-data-transfer operations like performance testing or basic web data collection, for users on a tight budget.

HypeProxies

How to Choose the Right Unlimited Bandwidth Proxy

Choosing the right unlimited bandwidth proxy is more than just finding the cheapest one. A successful big data operation needs a provider whose technical model perfectly fits your specific data goals. We will guide you through the main steps to make the best choice.

Step 1: Define your primary goal

Different jobs need different levels of IP trust and speed. A project that involves quickly getting a lot of data from easy websites will value low-cost and high-speed Datacenter IPs. On the other hand, if you are managing many important accounts or doing deep competitor research on complex e-commerce sites, you must choose the higher trust and reliability of residential or ISP proxies.

Step 2: Choose proxy type based on risk

The type of proxy you choose depends on how difficult your target website is and how much data you need to handle. Some tasks only require speed, while others need stronger trust and higher success rates. Here’s a simple way to decide:

• Use Datacenter proxies when you need fast performance and a large number of requests, such as scraping search engines or general websites. They’re usually the most affordable choice.
• Use static residential (ISP) or dynamic residential proxies when you need a rotating proxy unlimited bandwidth setup for harder websites or account management, because these IPs have better trust and higher success rates.

Step 3: Decide on a rotation strategy

You need a rotation strategy that matches how long your task requires the same IP session. Here’s a simple way to choose:

• Use a rotating proxy with unlimited bandwidth for fast, high-volume scraping where you need a fresh IP for almost every request.
• Use sticky sessions or static proxies when you need to keep the same online identity for longer periods, such as managing accounts or staying logged in.
• Set the right rotation time (5 minutes, 1 hour, or even 24 hours), because session length greatly affects your success rate.

Step 4: Evaluate provider features

Even among the best services, features, and service quality can be very different. To help you choose, we’ve created a checklist of features for our top providers, focusing on the key technical and support points that make a high-quality, high-volume proxy service.

This checklist compares the most important features of the top providers, letting you quickly see how well they can handle heavy, continuous use.

Every provider on this list has strong infrastructure and dedicated help, which are essential for keeping large-scale operations running nonstop. However, the size of the IP pool and the type of proxy offered are still the most important things to consider when making your final decision.

Step 5: Check the “unlimited” fine print

The word “unlimited” is rarely 100% true. To avoid unexpected stops or slower speeds, you must read the provider’s Fair Use Policy (FUP) before buying a plan. Here are the most important things to look for in the small details:

• Limits on Concurrent Connections: Even if the data is unlimited, there might be a cap on how many requests (threads) you can make at the same time per IP or per account.
• Request Rate Slowdowns: The provider might slow down your connection speed if you send requests too quickly (rate per second) over a certain limit.
• IP Replacement/Session Limits: For some proxies, providers might limit how often you can ask for a new IP, even in a rotating network.
• Hard Data Limits: For some providers, a plan called “unlimited” might change to a charged plan or face a hard speed limit after you use a very large amount of data (e.g., 10TB).

Conclusion

Choosing the right unlimited bandwidth proxy service is important because it affects how smoothly and affordably your big data projects will run. The main idea is simple: pick the proxy type that matches your goal. If you review the technical details and check the fine print, especially limits on speed and connections, you’ll be able to choose an unlimited bandwidth proxy that fits your project size and your budget.