Quick verdict
Choose NordVPN if you want a well-documented consumer VPN with a live RefDeal invite page. Prefer Surfshark when multi-device value matters and a tracked affiliate link becomes available. Prefer Proton if you want a Switzerland-based privacy stack (Mail/VPN/Drive) and are fine paying for the ecosystem.
Never route a bandwidth earner through a VPN unless that app explicitly allows it — many ban VPN/datacenter IPs.
What to compare (ignore marketing %)
- Jurisdiction and logging claims — read the latest independent audits
- Simultaneous devices and kill switch reliability
- Streaming / geo features only if you need them — not required for earning
- Renewal price after intro — long-term cost beats first-month hype
- Checkout honesty — official coupon pages beat random “code farms”
How this fits RefDeal visitors
Use a VPN for public Wi‑Fi, travel and account security. Keep bandwidth-sharing apps on a clean residential IP. Pair cashback shopping with a reputable browser profile — not with shady “coupon” browser extensions.
Open our NordVPN guide for the live invite. Surfshark and Hostinger tracked pages land when Mirav partner links are approved.