Comparing NinjaProxy vs Decodo side by side — pricing, proxy types, speed, and use-case fit. See why NinjaProxy's unlimited bandwidth beats Decodo's per-GB model for ISP and mobile proxies.
Decodo — the proxy network formerly known as Smartproxy — consistently tops "best NinjaProxy alternative" lists on G2. That makes sense: both providers target serious buyers who need reliable residential and ISP proxies. But the pricing model, bandwidth policy, and use-case fit are fundamentally different.
If you are actively comparing the two, this page gives you the unvarnished breakdown: pricing math, proxy pool size, speed, and which provider wins for your specific workload.
| NinjaProxy | Decodo | |
|---|---|---|
| Pricing model | Flat-rate, unlimited bandwidth | Per-GB metered |
| ISP proxies | From $7.75/mo (unlimited BW) | From $3.33/IP/mo (metered) |
| Mobile (4G/5G) proxies | From $150/mo per proxy | From $3.75/GB |
| Shared proxies | $0.90/proxy/mo | N/A (datacenter from $0.60/GB) |
| IP pool size | Boutique, high-quality pool | 115M+ IPs, 195+ countries |
| Uptime SLA | 99.99% | 99.99% |
| Success rate | Up to 99.99% | 99.86% |
| Money-back guarantee | 3 days | 14 days |
| Best for | ISP/mobile scraping, predictable costs | Enterprise residential, large-scale crawls |
Verdict: NinjaProxy wins on cost predictability and ISP/mobile value. Decodo wins on raw IP pool size and enterprise-grade residential coverage. Choose NinjaProxy when bandwidth volume is high and budget predictability matters; choose Decodo when you need access to the broadest residential IP diversity available.
This is the core difference between the two providers.
NinjaProxy charges a flat monthly fee for unlimited bandwidth on ISP and residential plans. You pay once and scrape as much as your use case demands, with no surprise bills at the end of the month.
Decodo charges per gigabyte consumed. Plans are tiered:
If you run a mid-sized price monitoring operation consuming 100 GB/month of residential traffic, Decodo's bill lands between $200–$375/month depending on your tier. NinjaProxy's flat ISP plan covers that same volume for a predictable, fixed rate — no overages, no surprises.
For low-volume, one-off use cases the per-GB model can be cheaper. For steady-state scraping, price monitoring, or ad verification workloads, NinjaProxy's unlimited model almost always wins.
See NinjaProxy's full pricing plans for the current rate card.
NinjaProxy's strength is depth over breadth: a carefully curated, high-quality pool where every IP is vetted for cleanliness.
Decodo's strength is scale: the 115M+ IP pool makes it one of the largest residential networks available, giving enterprise clients near-unlimited rotation options.
Both providers quote 99.99% uptime, but there are differences at the response and success-rate layer.
NinjaProxy delivers consistent sub-1s response times on ISP and mobile proxies due to the tighter, managed pool. Because the IPs are curated rather than sourced from an open peer network, ban rates and CAPTCHAs are lower on target sites that aggressively filter residential IPs.
Decodo reports a 99.86% success rate across its full proxy network. At enterprise scale, that 0.14% failure rate is acceptable because the volume of IPs provides easy rotation. For smaller, latency-sensitive operations it can mean more retries.
For tasks where every request counts — seat releases, limited inventory, flash sales — NinjaProxy's cleaner IP pool gives you a meaningful edge. For high-volume crawls where you are brute-forcing coverage across many IPs, Decodo's sheer pool size compensates for marginally higher failure rates.
E-commerce price monitoring — You need reliable ISP IPs on Amazon, Walmart, and major retailers without bandwidth caps eating into margin. NinjaProxy's unlimited model keeps costs fixed even as scraping volume grows.
Social media and mobile-first platforms — Platforms like Instagram, TikTok, and Twitter/X flag datacenter and peer-sourced residential IPs aggressively. NinjaProxy's 4G/5G mobile proxies carry the highest trust scores and pass carrier-level fingerprinting checks.
Ad verification — Testing geo-targeted creatives and landing pages demands consistent IP identity across sessions. Static ISP proxies from NinjaProxy maintain the same IP per session, which is necessary for accurate ad verification.
Account management — Any use case that requires a stable, long-lived IP address benefits from NinjaProxy's static ISP offering. Rotating residential proxies introduce inconsistency that gets accounts flagged.
Predictable budgets — Teams with fixed monthly budgets avoid the per-GB billing anxiety that comes with Decodo's metered model. See our web scraping use cases for typical workload patterns.
Enterprise-scale residential crawls — If you need to scrape a target across hundreds of thousands of unique residential IPs from 195 countries, Decodo's 115M+ IP pool is unmatched. NinjaProxy's boutique model is not designed for that kind of raw volume diversity.
Geographic targeting at depth — Decodo covers more granular city and ASN-level targeting across more countries. For use cases that require hyper-local IP diversity, Decodo has a wider bench.
PAYG experimentation — Decodo's pay-as-you-go tier lets new users test without a monthly commitment at $8.50/GB for residential. Good for one-off audits or occasional scraping.
Datacenter workloads — When the target site doesn't aggressively filter datacenter IPs, Decodo's $0.60/GB datacenter tier is the cheapest way to move large volumes.
Both providers offer 24/7 live chat support. NinjaProxy operates as a boutique provider, which typically translates to faster escalation paths and more direct technical support for complex configurations. Decodo's support scales with their enterprise customer base but can have longer resolution times for edge cases.
NinjaProxy's 3-day money-back guarantee is shorter than Decodo's 14-day window. If you need more time to evaluate at scale, Decodo's trial window is more generous. That said, NinjaProxy's free trial and immediate onboarding make it easy to validate performance before committing.
| Use case | Recommended |
|---|---|
| ISP proxies with unlimited bandwidth | NinjaProxy |
| Mobile/4G proxies for social/mobile platforms | NinjaProxy |
| Predictable monthly billing | NinjaProxy |
| 100M+ IP residential diversity | Decodo |
| PAYG residential testing | Decodo |
| Datacenter at scale | Decodo |
NinjaProxy is the stronger choice for teams that know their bandwidth needs and want to eliminate per-GB billing risk. The ISP and mobile proxy quality is particularly strong for high-trust use cases where IP reputation matters more than raw pool size.
Decodo is the stronger choice when you need the widest residential IP diversity on the planet and can manage variable costs.
Stop paying per gigabyte. NinjaProxy's unlimited bandwidth plans give you predictable costs and clean ISP and mobile proxies built for serious scraping workloads.
No contracts. No bandwidth caps. No surprises.