SP5Proxies vs Smartproxy (now Decodo): Which One Should You Choose? (2026)
Both SP5Proxies and Smartproxy — which is now called Decodo — are proxy providers, but they cater to different audiences. This guide breaks down the key differences to help you pick the right one.
Last Updated: February 2026 | Reading Time: 7 minutes
Head-to-Head Comparison
| Feature | SP5Proxies | Smartproxy (now Decodo) |
|---|---|---|
| Starting Price | $0.25 / 2 hours | Per-GB billing — see current Decodo pricing (checked October 2026) |
| Monthly Plan | $14.50 / month | $80+ / month |
| Bandwidth | No per-GB fees | Limited (per plan) |
| Proxy Protocols | SOCKS5, HTTP/S | SOCKS5, HTTP(S) |
| Countries | Multiple (varies by package) | 195+ |
| Anonymity | Strong IP privacy | High |
| Mobile Proxies | 4G/5G Available | 4G Available |
Pricing Model Differences
Decodo (formerly Smartproxy) offers wider geographic coverage and bills many residential products per GB. SP5Proxies uses flat, time-based pricing with no per-GB fees on every plan, so your cost depends on access time rather than traffic volume. Which model is cheaper depends on your workload.
Both providers support SOCKS5 and HTTP(S): SP5Proxies includes SOCKS5 across its plans, and Decodo (formerly Smartproxy) also lists SOCKS5 support for its mobile proxies on its official site.
Best For
SP5Proxies is Best For:
- ✅ Budget-conscious users
- ✅ Gamers and streamers
- ✅ Social media managers
- ✅ Small to medium businesses
- ✅ Users needing SOCKS5 support
- ✅ High-bandwidth operations
Smartproxy is Best For:
- 🔵 Users needing 195+ countries
- 🔵 E-commerce price monitoring
- 🔵 Market research teams
- 🔵 Ad verification
- 🔵 Users with moderate bandwidth needs
Final Verdict
Which one fits depends on your workload. SP5Proxies charges flat, time-based prices with no per-GB fees (from $0.25 for 2 hours) and includes SOCKS5 and HTTP(S) on its plans. Decodo (formerly Smartproxy) suits users who need residential proxies across 195+ countries and prefer per-GB traffic billing.
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