Cloud VPN securely connects your peer network to your Virtual Private Cloud (VPC) network through an IPsec VPN connection. Traffic traveling between the two networks is encrypted by one VPN gateway, and then decrypted by the other VPN gateway. This protects your data as it travels over the internet. You can also connect two instances of Cloud VPN to each other.
Google Cloud VPN offers competitive pricing that includes per-hour rates and egress charges based on data transferred. Users highlight cost-effectiveness for small to medium workloads but note potential high costs for extensive data transfer. Pricing varies by region, with discounts available through committed use contracts. Outbound network traffic, peering charges, and sustained-use discounts impact total costs.