Proxies are often cheaper than VPNs, but their use cases and features differ. Proxies act as intermediaries between your device and the internet, routing traffic to hide your IP address. They’re cost-effective, often priced per GB or per proxy. This makes proxies ideal for web scraping, with unrestricted access for geo-restricted content, price scraping, or managing multiple accounts. They have various privacy options, such as dedicated proxy servers, but they're not very suitable as a personal privacy option.
VPNs, on the other hand, offer end-to-end encryption and a more comprehensive privacy shield. They typically operate on a subscription model, costing $3–$12 per month. While VPNs are more expensive, they are better for personal privacy and secure browsing, rather than data collection projects.
If your priority is affordability and task-specific use (like scraping), proxies are a better fit, even if for privacy concerns you choose a private proxy server option. For secure, encrypted, and all-around private browsing, a VPN is worth the higher cost.