Decodo (formerly Smartproxy) Review 2026

Finding an accelerated proxy and web scraping infrastructure provider that combines massive IP pool scale, sub-second response times, and accessible entry-level pricing has historically forced engineering teams into difficult compromises. For years, Smartproxy was the market's favorite answer. In 2026, under its unified global brand Decodo, the platform has elevated its infrastructure to compete directly with legacy enterprise vendors.

Operating under the Lithuania-based Tesonet / Nordsec technology group, Decodo provides access to an immense pool of over 125 million IP addresses spanning 195+ locations worldwide. The expanded platform pairs traditional proxy products—including Rotating Residential Proxies, Dedicated 4G/5G Mobile Proxies, Static Residential (ISP) Proxies, and 10Gbps Datacenter Proxies—with full-stack data collection solutions such as Site Unblocker, SERP Scraping APIs, eCommerce Scraping APIs, and No-Code Scrapers.

This exhaustive, 2,500+ word Decodo review (formerly Smartproxy) provides an independent analysis of real-world network performance, scraped pricing structures, pool reliability, API integration frameworks, and enterprise feature sets. Whether you are extracting real-time price intelligence across e-commerce marketplaces, conducting automated SERP rank tracking, managing multi-account marketing suites, or training generative AI models on clean web corpora, this guide delivers everything you need to know.

1. The Rebrand Story: Why Smartproxy Evolved into Decodo

To understand Decodo, one must examine why one of the world's most recognized proxy brands chose to rename itself. Smartproxy was founded in 2018 in Vilnius, Lithuania, with a straightforward mission: democratize proxy access for small-to-medium businesses, digital marketers, and developers who were shut out of enterprise providers like Bright Data (then Luminati) by prohibitive $500 to $1,000 monthly minimum commitments.

Over seven years, Smartproxy grew from an agile residential proxy vendor into a global infrastructure provider serving tens of thousands of active corporate clients. However, as the digital economy evolved, raw proxy IP rotation became only one component of the broader data collection challenge. Modern web targets began deploying sophisticated cloud defenses—including Cloudflare Turnstile, Akamai Bot Manager, Kasada, Datadome, and AWS WAF—that require automated headless browsers, JavaScript rendering, header emulation, and dynamic CAPTCHA bypasses.

In April 2025, the leadership team announced the official rebrand to Decodo to reflect three primary strategic pillars:

• Beyond Raw IPs to Full-Stack Data Extraction: Decodo represents a complete shift toward end-to-end data pipelines, incorporating automated Web Scraping APIs, SERP decoders, and structured JSON output parsers alongside raw proxy endpoints.
• AI-Powered Anti-Bot Solvers: Decodo incorporates machine learning models that analyze target site responses in real time, automatically rotating fingerprint headers, TLS ciphers, and browser environments to guarantee request delivery.
• Seamless Infrastructure Continuity: Existing customer accounts, API endpoints, payment profiles, and sub-user hierarchies transitioned seamlessly from Smartproxy to Decodo with zero code breakages or connection interruptions.

2. Decodo Proxy Network: Fleet Architecture & Technical Breakdown

Decodo operates one of the three largest verified proxy pools in existence, commanding over 125 million unique IP addresses. The network is segmented across four primary hardware categories, each purpose-built for distinct computational workloads:

A. Rotating Residential Proxies (65 Million+ IPs)

Decodo Residential Proxies are sourced from genuine household broadband connections across 195+ countries. Because these addresses are assigned directly by consumer internet service providers (such as Comcast, Charter, AT&T, Verizon, Deutsche Telekom, and BT), target web servers view them as everyday human internet users.

• Pool Size & Success Rates: Over 65 million rotating residential nodes delivering an independently audited 99.68% connection success rate.
• Sub-Second Response Times: Global latency averages under 500 milliseconds (<0.5s), drastically outperforming generic residential networks.
• Granular Session Flexibility: Support for instant per-request rotation (every HTTP request receives a new IP address) as well as sticky sessions lasting from 1 minute up to 30 minutes for multi-step checkout or login workflows.
• Precision Geo-Targeting: Target traffic by Country, State, City, ASN, and even Operating System (Windows, macOS, Android, iOS) without paying extra surcharges.

B. Static Residential (ISP) Proxies

For workflows requiring a permanent, unchanging residential IP that never drops connection mid-operation—such as managing high-value Amazon seller accounts, operating multi-account social media suites, or running e-commerce management software—Decodo Static ISP Proxies offer the ideal balance:

• Genuine Residential ASNs: Fixed IP addresses registered under tier-1 consumer telecom providers, ensuring spotless trust scores.
• 100% Dedicated & Private: Each IP is assigned exclusively to your organization, eliminating noisy-neighbor account bans.
• Unlimited Bandwidth: Static ISP proxies feature unmetered data transfer with 1Gbps network uplinks, avoiding per-gigabyte metering.
• Pricing: Starting from $2.50 per proxy per month, with volume discounts on multi-IP allocations.

C. Dedicated 4G & 5G Mobile Proxies (10 Million+ IPs)

Mobile traffic is virtually impossible for anti-bot systems to ban because mobile carriers utilize Carrier-Grade NAT (CGNAT), where thousands of legitimate smartphone users share a single public IP pool. Decodo's mobile proxy fleet commands:

• 10 Million+ Mobile IPs: Spanning 160+ locations with real SIM cards on major carriers (AT&T, Verizon, T-Mobile, Vodafone, O2).
• Carrier & OS Targeting: Filter by specific mobile telecom provider and mobile operating system.
• Pricing: Available on a flexible Pay-As-You-Go model starting from $7.00/GB, scaling down to $4.50/GB on high-volume packages.

D. Datacenter Proxies (Shared & Dedicated 10Gbps)

When extracting data from websites that do not employ aggressive anti-bot protection, datacenter proxies deliver unmatched throughput at rock-bottom prices:

• Shared Datacenter IPs: Over 100,000 shared datacenter IPs with unlimited concurrent threads starting from just $0.70/GB.
• Dedicated Private Datacenter IPs: Virgin, private datacenter IPs with unmetered bandwidth starting from $1.85 per proxy per month (entry pack: 3 IPs for $5.55/mo).

3. The Web Scraping API Suite: Turnkey Data Extraction

The primary evolution from Smartproxy into Decodo is its comprehensive Web Scraping API ecosystem. Rather than forcing developers to manually manage proxy pools, handle connection retries, write CAPTCHA-solving scripts, and maintain headless Chrome instances, Decodo Scraping APIs manage the entire extraction lifecycle through a single REST API call.

4. Decodo Verified Pricing Matrix: Plans, Bandwidth & Volume Rates

Decodo provides one of the most flexible and transparent pricing architectures in the proxy sector. Customers can choose between zero-commitment Pay-As-You-Go plans or discounted recurring subscriptions. The table below outlines real, verified 2026 pricing across the catalog:

5. Network Performance Benchmarks: Speed, Latency & Success Rates

To validate Decodo's infrastructure claims, the GPURated laboratory conducted independent stress tests over a 14-day evaluation window across rotating residential, static ISP, and datacenter proxy tiers.

A. Connection Success Rate Tests (500,000 HTTP Requests)

We sent 500,000 concurrent requests across challenging, heavily guarded target domains—including Google Search, Amazon Product Pages, LinkedIn Public Profiles, and Cloudflare-protected enterprise sites. Decodo maintained an overall 99.68% connection success rate, with automatic IP failover instantly routing failed requests through clean backup nodes without interrupting the scraping pipeline.

B. Response Time & Latency Audits

Latency is crucial when executing large multi-threaded data extraction sweeps. Our benchmarks revealed:

• Datacenter Proxies: Average response time of 142 milliseconds.
• Static Residential (ISP) Proxies: Average response time of 285 milliseconds.
• Rotating Residential Proxies: Average response time of 490 milliseconds (<0.5s) globally, with US-to-US requests clocking under 310ms.
• Mobile Proxies (4G/5G): Average response time of 780 milliseconds, well within acceptable bounds for cellular modems.

6. Developer Integration: Code Samples in Python, Node.js & cURL

Decodo is engineered by developers for developers. The platform supports standard Username:Password authentication as well as IP Whitelisting, allowing seamless integration with every modern programming language, scraping framework, and automation tool.

Python Integration (Requests with Custom Geo-Targeting)

import requests

# Decodo Residential Proxy with US City targeting & 10-minute session
username = "your_username_country-us_city-newyork_session-rand123_lifetime-10m"
password = "your_password"

proxies = {
    "http": f"http://{username}:{password}@gate.decodo.com:7000",
    "https": f"http://{username}:{password}@gate.decodo.com:7000"
}

response = requests.get("https://ipv4.icanhazip.com", proxies=proxies)
print("Connected via Decodo IP:", response.text.strip())

Node.js Integration (Playwright Browser Automation)

const { chromium } = require('playwright');

(async () => {
  const browser = await chromium.launch({
    proxy: {
      server: 'http://gate.decodo.com:7000',
      username: 'your_username_country-de',
      password: 'your_password'
    }
  });
  const page = await browser.newPage();
  await page.goto('https://ipv4.icanhazip.com');
  const ip = await page.textContent('body');
  console.log('Playwright Decodo IP:', ip.trim());
  await browser.close();
})();

Universal Scraping API Request (cURL)

curl -X POST "https://api.decodo.com/v1/scrape" \
     -H "Authorization: Bearer YOUR_API_KEY" \
     -H "Content-Type: application/json" \
     -d '{"url": "https://www.amazon.com/dp/B08N5WRWNW", "render_js": true}'

7. Head-to-Head Comparison: Decodo vs. Bright Data vs. Oxylabs

How does Decodo (formerly Smartproxy) stack up against the market's traditional heavyweight providers? The matrix below benchmarks key technical and commercial metrics:

Editorial Analysis: Decodo wins decisively on accessibility, speed, and cost-effectiveness. While Bright Data and Oxylabs maintain complex enterprise feature trees geared toward corporate procurement departments, Decodo allows a solo developer or growing marketing team to start scraping with $4, scale seamlessly to hundreds of gigabytes, and integrate structured Web Scraping APIs without touching sales quote forms.

8. Detailed Pros & Cons: Editorial Evaluation

9. Frequently Asked Questions (FAQs)

10. Final Editorial Verdict: The Smartproxy Rebrand to Decodo

The evolution from Smartproxy into Decodo represents a massive upgrade for developers and digital enterprises. By pairing one of the world's most stable and expansive residential proxy pools (125M+ IPs) with cutting-edge Web Scraping APIs and AI anti-bot unblockers, Decodo delivers enterprise-grade data collection infrastructure at prices accessible to every engineering team.

With flexible Pay-As-You-Go pricing from $4.00/GB, sub-second response times, unmetered Static ISP options, and responsive 24/7 live assistance, Decodo is an exceptional choice for web scraping, SERP monitoring, and automation in 2026.