Head-to-Head Proxy ComparisonVerified Public Specifications (Oct 2026)

MarsProxies vs Decodo

Side-by-side comparison of MarsProxies and Decodo across supported proxy types, residential pricing per GB, datacenter & ISP pricing, geographic coverage, protocols, session rotation, authentication, platform features, and pros & cons.

Editorial Rankings & Factual Comparison Notice: MarsProxies (Rank #—) and Decodo (Rank #4) are compared below using verified public documentation (our editorial rankings feature 2Captcha Proxy at #1). Missing specifications are marked Not available.

Provider 1Cataloged

MarsProxies

Est. 2021 • Pay-As-You-Go & Subscriptions

ResidentialDatacenterISPMobile

Global proxy infrastructure provider offering pay-as-you-go Rotating Residential with non-expiring traffic, Dedicated Datacenter, Static ISP, and Dedicated 4G/5G Mobile proxies.

Residential / GB$4.99 / GB

Starting Price / IPFrom $0.99 / IP

Geographic Coverage190+ Countries

ProtocolsHTTP, HTTPS, SOCKS5

Read MarsProxies Review →Visit Site ↗

⇄ Swap

Provider 2Rank #4

Decodo

Est. 2018 • Pay-As-You-Go & Subscriptions

ResidentialDatacenterISPMobile

Formerly Smartproxy, Decodo provides self-service residential, ISP, datacenter, and mobile proxy endpoints with browser extensions and flexible bandwidth tiers.

Residential / GB$4.00 / GB

Starting Price / IPFrom $0.60 / IP

Geographic Coverage195+ Countries

ProtocolsHTTP, HTTPS, SOCKS5

Read Decodo Review →Visit Site ↗

Network Coverage

Supported Proxy Network Types

Side-by-side availability across Residential, Datacenter, Static ISP, and Mobile proxy pools.

Proxy Network Type	MarsProxies	Decodo
Residential Proxies (Rotating & Sticky) Household ISP-assigned IPs supporting automatic rotation and sticky sessions	✓ Supported	✓ Supported
Datacenter Proxies (Dedicated & Shared) High-speed IPv4/IPv6 cloud server subnets for bulk concurrency	✓ Supported	✓ Supported
ISP / Static Residential Proxies Static consumer ASN-registered IPs hosted on server backbones	✓ Supported	✓ Supported
Mobile Carrier Proxies (3G / 4G / 5G / LTE) Cellular gateway IPs routed through carrier CGNAT pools	✓ Supported	✓ Supported

Pricing Comparison

Residential Pricing per GB, Datacenter & ISP Rates

Verified pricing across residential bandwidth per GB, datacenter and static ISP per-IP/bandwidth plans, and minimum account outlays.

Calculate Monthly Costs →

Pricing Category	MarsProxies	Decodo
Residential Starting Rate (per GB)	$4.99 / GB	$4.00 / GB
Published Pricing Summary	Rotating Residential from $4.99 / GB (1 GB min; non-expiring traffic; down to $1.65 / GB at 10 TB) • Dedicated Datacenter from $0.99 / IP (1-day) or ~$1.98 / IP (30-day; unlimited bandwidth) • Static ISP from $1.39 / IP (1-day) or ~$2.79 / IP (30-day; unmetered) • Dedicated Mobile 4G/5G from $8.49 / day (1-day plan) or ~$123.50 / mo (unlimited data)	$4.00 / GB (Residential PAYG) • Plans down to $2.00 / GB • Datacenter from $0.60 / GB
Datacenter Proxy Pricing	Dedicated Datacenter Proxies: Duration plans with unlimited bandwidth: 1-Day from $0.99 / IP, 30-Day from ~$1.98 / IP, 90-Day from ~$5.35 / IP (bulk discounts up to 46%)	Datacenter Proxies: From $0.60 / GB or per-IP tiers
ISP (Static Residential) Pricing	Static ISP Proxies (Static Residential): Dedicated residential-ASN IPs with unmetered traffic: 1-Day from $1.39 / IP, 30-Day from ~$2.79–$2.99 / IP, 90-Day plans available; bulk rates down to ~$1.35 / IP	ISP Proxies: From $4.50 / GB or per-IP tiers
Mobile Proxy Pricing	Mobile Proxies (4G/5G/LTE): Dedicated mobile carrier IPs with unlimited data: 1-Day rental at $8.49 / day, 30-Day monthly rental from ~$123.50 / mo (~$4.12 / day equivalent)	Mobile Proxies: From $8.00 / GB
Starting Rate per IP	$0.99 / IP	$0.60 / IP
Billing Structure	Pay-As-You-Go & Subscriptions	Pay-As-You-Go & Subscriptions
Minimum Outlay / Deposit	$0.99	$4.00
Accepted Payment Methods	Credit CardCryptoPayPalGoogle PayAlipay	Credit CardPayPalCryptoAlipay

Technical Capabilities

Locations, Protocols, Session Rotation & Authentication

Side-by-side comparison of geo-targeting granularity, supported connection protocols, sticky session durations, authentication methods, and platform tooling.

Technical Dimension	MarsProxies	Decodo
Geographic Coverage & Targeting	190+ Countries (Country, State & City targeting included)	195+ Locations (Country, State, City & ASN targeting)
Documented Country Count	190+ Countries	195+ Countries
Supported Protocols	HTTPHTTPSSOCKS5	HTTPHTTPSSOCKS5
Rotation & Sticky Sessions	Per-request rotation or sticky sessions customizable from 1 second up to 7 days for residential; static persistent dedicated IPs for Datacenter, ISP, and Mobile	Per-request rotation or sticky sessions (1, 10, 30 minutes up to 24 hours)
Authentication Methods	Username / PasswordIP Whitelisting	Username / PasswordIP Whitelisting
Documented Platform Features	Rotating Residential ($4.99/GB starter, down to $1.65/GB at 10 TB)Non-Expiring Bandwidth: Residential traffic never expiresFlexible Sticky Sessions: Configurable from 1 second up to 7 daysDedicated Datacenter Proxies ($0.99/day, ~$1.98/mo, unmetered bandwidth)Static ISP Proxies ($1.39/day, ~$2.79/mo, dedicated residential ASNs)Dedicated 4G/5G Mobile Proxies ($8.49/day or ~$123.50/mo unmetered)HTTP, HTTPS & SOCKS5 protocol support on all proxy productsDual authentication via Username/Password and IP Whitelist	Self-Serve DashboardBrowser Extensions (Chrome & Firefox)X Browser Anti-Detect ToolSticky Sessions up to 24hPay-As-You-Go & Subscriptions
Integration Tools & Clients	PythonNode.jsGocURLPlaywrightPuppeteer	PythonNode.jsGocURLPlaywrightPuppeteer
Ranking Placement	Not available	Rank #4 (Editorial Ranking)
Official Documentation Source	https://marsproxies.com/pricing/ ↗	https://decodo.com ↗

Trade-Offs Breakdown

Verified Pros & Cons: MarsProxies vs Decodo

MarsProxies

Rank #null

✓ Verified Strengths (Pros)

Non-expiring residential bandwidth allows teams to purchase traffic in advance without fear of monthly expiration or forfeiture
Ultra-flexible sticky sessions configurable anywhere from 1 second up to 7 continuous days for long-running workflows
Affordable 1-day entry options for Datacenter ($0.99), ISP ($1.39), and Mobile ($8.49) enabling low-friction real-world testing
Dedicated Datacenter, Static ISP, and Mobile proxies all feature genuinely unlimited and unmetered data transfer

✕ Documented Limitations (Cons)

Advertised headline $1.65/GB residential rate requires a $16,500 outlay for 10 TB, while standard entry 1 GB is priced at $4.99/GB
Advertised $8.49/day mobile rate is a short-term single-day price, while ongoing monthly deployments require ~$123.50/month commitments
Advertised residential pool size (1M+ IPs), 99.9% uptime, and 99.6% success rates represent vendor-reported claims rather than third-party lab benchmarks

Decodo

Rank #4

✓ Verified Strengths (Pros)

Accessible self-serve dashboard with Pay-As-You-Go residential bandwidth from $4.00/GB
Configurable sticky sessions ranging from 1 minute up to 24 hours
Includes free Chrome/Firefox proxy extensions and X Browser multi-profile tool

✕ Documented Limitations (Cons)

Recent rebrand from Smartproxy to Decodo may require updating legacy integration references
Dedicated static ISP per-IP plans are more expensive than pure datacenter IP pools

Selection Verdict

How to Choose Between MarsProxies and Decodo

Selecting between MarsProxies and Decodo depends on the proxy network types, billing model, and session duration required by your workflow:

When to Choose MarsProxies

Scraping operations needing non-expiring residential traffic, flexible multi-day sticky sessions, or short-term 1-day dedicated testing for Datacenter, ISP, and cellular modems.

Look elsewhere if: You require sub-$2.00/GB residential pricing on low single-gigabyte purchases without volume commitments, or need extensive managed scraping APIs.

Read MarsProxies Review →

When to Choose Decodo

Mid-sized scraping teams and multi-account operators who want self-serve access to Residential, ISP, Datacenter, and Mobile proxies alongside browser tooling.

Look elsewhere if: You only need ultra-low-cost static datacenter IPs at $0.05/IP scale.

Read Decodo Review →

Compare MarsProxies or Decodo with Other Proxy Providers

Explore alternative head-to-head matchups from our verified proxy catalog.

Browse All Proxy Comparisons →