Asus (Merlin firmware) vs FlashRouters
A detailed comparison to help you choose between Asus (Merlin firmware) and FlashRouters.
Asus (Merlin firmware) Consumer routers with Merlin firmware for advanced VPN features. | FlashRouters Pre-flashed routers with VPN firmware for major VPN providers. | |
|---|---|---|
| Rating | 4.6 (232 reviews) | 4.3 (186 reviews) |
| Pricing Model | paid | paid |
| Starting Price | From $79.98999999999999/mo | From $99/mo |
| Best For | Best for users seeking reliable VPN protection for online privacy | Best for users seeking reliable VPN protection for online privacy |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | — | — |
Asus (Merlin firmware)
Pros
- + Policy-based VPN routing via VPN Director
- + Supports both OpenVPN and WireGuard
- + Stays close to ASUS stock firmware behavior
- + Entware/AMTM ecosystem for add-ons
- + VPN start/stop script hooks for automation
Cons
- - Only works on specific supported ASUS models
- - VPN throughput depends heavily on router CPU
- - More features mean more config and troubleshooting
- - Some VPN access controls can be unintuitive
FlashRouters
Pros
- + Router-level VPN covers smart TVs and consoles
- + Supports OpenVPN and WireGuard setups
- + Optional plug-and-play VPN preconfiguration
- + Service plans include remote support sessions
- + Flash My Router helps reuse compatible hardware
- + Provider-based compatibility guides reduce wrong purchases
Cons
- - Preconfiguration requires sharing VPN credentials
- - Paying extra versus DIY router VPN setup
- - Trustpilot notes removal of fake reviews
- - Bundled Nord subscription may be charged on returns
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