Head-to-Head Proxy ComparisonVerified Public Specifications (Oct 2026)
NSTProxy vs AstroProxy
Side-by-side comparison of NSTProxy and AstroProxy across supported proxy types, residential pricing per GB, datacenter & ISP pricing, geographic coverage, protocols, session rotation, authentication, platform features, and pros & cons.
Provider 1Cataloged
NSTProxy
ResidentialISP
Dynamic Residential, Static ISP, and IPv6 Proxy Network with Low Starting Rates from $0.80/GB
Residential / GB$1.80 / GB
Starting Price / IPFrom $3.00 / IP
Geographic Coverage190+ Countries
ProtocolsHTTP, HTTPS, SOCKS5
VS
⇄ SwapProvider 2Cataloged
AstroProxy
ResidentialDatacenterMobile
Ethical proxy network providing Rotating Residential, 3G/4G/5G Mobile, and Datacenter IPv4 proxies with port-based routing, dual Prepaid and PAYG billing, and flexible rotation triggers.
Residential / GB$7.30 / GB
Starting Price / IPNot available
Geographic Coverage100+ Countries
ProtocolsHTTP, HTTPS, SOCKS5
Network Coverage
Supported Proxy Network Types
Side-by-side availability across Residential, Datacenter, Static ISP, and Mobile proxy pools.
| Proxy Network Type | NSTProxy | AstroProxy |
|---|---|---|
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 | Not available | ✓ Supported |
ISP / Static Residential Proxies Static consumer ASN-registered IPs hosted on server backbones | ✓ Supported | Not available |
Mobile Carrier Proxies (3G / 4G / 5G / LTE) Cellular gateway IPs routed through carrier CGNAT pools | Not available | ✓ Supported |
Pricing Comparison
Calculate Monthly Costs →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.
| Pricing Category | NSTProxy | AstroProxy |
|---|---|---|
| Residential Starting Rate (per GB) | $1.80 / GB | $7.30 / GB |
| Published Pricing Summary | Dynamic Residential from $0.80–$1.80 / GB (PAYG from $1.80/GB, scaling down to $0.80/GB at volume) • Dedicated Static ISP from $3.00/IP/mo | Prepaid: Residential $7.30 / GB + $0.30 / port • Mobile $13.14 / GB + $0.30 / port • Datacenter $3.65 / GB + $0.30 / port (100 MB min) • PAYG: $0.10 / port + 10 MB billing increments • Mandatory port fees apply |
| Datacenter Proxy Pricing | Not available | Rotating Datacenter Proxies (Prepaid & PAYG): Prepaid: $3.65 / GB + $0.30 per port (minimum order 100 MB = $0.37 + $0.30); PAYG: $0.10 initial port fee + 10 MB increments |
| ISP (Static Residential) Pricing | Static Residential (ISP): From $3.00 / IP / mo with unmetered traffic on consumer ASNs | Not available |
| Mobile Proxy Pricing | Not available | Rotating Mobile Proxies (Prepaid & PAYG): Prepaid: $13.14 / GB + $0.30 per port (minimum order 100 MB = $1.31 + $0.30); PAYG: $0.10 initial port fee + 10 MB increments; real 3G/4G/5G carrier pools across 100+ countries |
| Starting Rate per IP | $3.00 / IP | Not available |
| Billing Structure | Pay-As-You-Go | Pay-As-You-Go & Subscriptions |
| Minimum Outlay / Deposit | $5.00 | $0.67 |
| Accepted Payment Methods | Credit CardCryptocurrencyAlipay | Credit CardCryptoBank TransferWebMoney |
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 | NSTProxy | AstroProxy |
|---|---|---|
| Geographic Coverage & Targeting | 190+ Countries Globally with City and ASN Targeting | 100+ Countries (Country, City & Mobile Carrier targeting) |
| Documented Country Count | 190+ Countries | 100+ Countries |
| Supported Protocols | HTTPHTTPSSOCKS5 | HTTPHTTPSSOCKS5 |
| Rotation & Sticky Sessions | Dynamic per-request rotation & sticky sessions configurable up to 60 minutes | Rotation by timer (e.g. 30s to minutes), per connection / TCP handshake, or on-demand via API rotation link |
| Authentication Methods | Username/PasswordIP Whitelisting | Username / PasswordIP Whitelisting |
| Documented Platform Features | Over 60M+ Global Residential IP PoolLow Entry Pricing ($1.80/GB down to $0.80/GB)HTTP, HTTPS & SOCKS5 Dual ProtocolGranular Country, State, City & ASN TargetingSticky Sessions Configurable up to 60 Minutes | Rotating Residential ($7.30/GB + $0.30/port prepaid; 100 MB min)Rotating Mobile 3G/4G/5G ($13.14/GB + $0.30/port prepaid; 100 MB min)Rotating Datacenter ($3.65/GB + $0.30/port prepaid; 100 MB min)Pay-As-You-Go: $0.10 port fee + 10 MB traffic metering incrementsFlexible Rotation: By timer, per new connection, or on-demand via API linkHigh Concurrency: Up to ~250 simultaneous TCP connections per portHTTP, HTTPS & SOCKS5 protocol support (IPv4 only)Carrier & Geo-Targeting: Country, City, and Mobile Carrier filteringStrict KYC & AML compliance: Account verification required for full accessExplicit Exclusion: Static ISP proxies and IPv6 are not supported |
| Integration Tools & Clients | PythonNode.jscURLGo | PythonNode.jsGocURLPlaywrightPuppeteer |
| Ranking Placement | Not available | Not available |
| Official Documentation Source | https://nstproxy.com ↗ | https://astroproxy.com/en/pricing ↗ |
Trade-Offs Breakdown
Verified Pros & Cons: NSTProxy vs AstroProxy
NSTProxy
Rank #null✓ Verified Strengths (Pros)
- Highly competitive per-GB rates ($1.80/GB entry, $0.80/GB bulk)
- Access to 60M+ residential IP addresses across 190+ countries
- Dual HTTP and SOCKS5 protocol support with sticky session controls
- Dedicated Static ISP option available alongside dynamic rotating pool
✕ Documented Limitations (Cons)
- Younger provider (founded 2022) compared to established decade-old vendors
- No dedicated mobile modem proxy product line
AstroProxy
Rank #null✓ Verified Strengths (Pros)
- Ultra-granular minimum purchase threshold: prepaid packages start at just 100 MB ($0.37 DC, $0.73 Res, $1.31 Mobile + $0.30 port)
- Flexible dual billing models offering prepaid 30-day traffic packages as well as dynamic pay-as-you-go metered in 10 MB increments
- Multi-modal rotation controls allow switching IP addresses on timer intervals, per connection, or programmatically via API endpoint
- Universal protocol compatibility supporting HTTP, HTTPS, and SOCKS5 on all dedicated port channels
✕ Documented Limitations (Cons)
- Mandatory port fees ($0.30 prepaid / $0.10 PAYG) must be factored into every deployment alongside per-gigabyte costs
- Does not offer Static ISP proxies or IPv6 support; only dynamic IPv4 endpoints across Residential, Mobile, and Datacenter
- Enforces Know Your Customer (KYC) identity checks and AML compliance; anonymous usage and certain payment options require verification
- Vendor claims regarding network size (2M+ IPs) and 99.9% uptime represent self-reported assertions rather than independent benchmarks
Selection Verdict
How to Choose Between NSTProxy and AstroProxy
Selecting between NSTProxy and AstroProxy depends on the proxy network types, billing model, and session duration required by your workflow:
When to Choose NSTProxy
Cost-sensitive web scraping, price comparison, social media automation, and anti-detect browsing requiring affordable residential bandwidth.
Look elsewhere if: You need dedicated mobile carrier modems or pure static datacenter server pools.
When to Choose AstroProxy
Developers needing low financial commitments (100 MB minimum entry), flexible rotation triggers via API or timer, and dynamic 10 MB PAYG metering with KYC-compliant infrastructure.
Look elsewhere if: You need dedicated Static ISP proxies, require IPv6 addresses, or want zero-KYC anonymous access.
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