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Give your Cloud Servers secure and seamless access to the internet with NAT Gateway.
Download software updates, connect to external services, and enjoy uninterrupted connectivity, all without exposing your servers to the public internet.
And the best part? No hidden fees!
At UpCloud, we’ve eliminated network transfer costs, so you can use our NAT Gateway without worrying about unexpected charges.
Alexey, Network Engineer
No signup required
Instant access to our live demo. No signup. No commitment.
| Essentials | Developer | Standard | Production | Advanced | |
|---|---|---|---|---|---|
| Use case | Testing & DIY | Testing & developing | NAT & VPN service with high availability | NAT & VPN service with higher traffic levels | NAT & VPN for mission-critical systems |
| Highly available | ❌ Single instance | ❌ Single instance | ✅ Active-passive cluster | ✅ Active-passive cluster | ✅ Active-passive cluster |
| Performance | 100 Mbps 10 000 connections |
100 Mbps 10 000 connections |
500 Mbps 100 000 connections |
1000 Mbps 100 000 connections |
1000 Mbps 250 000 connections |
| Pricing | €0 /mo No egress fees |
€15 /mo No egress fees |
€25 /mo No egress fees |
€100 /mo No egress fees |
€300 /mo No egress fees |
Setup in seconds. No hidden fees.
Equinix’s flagship data center belongs to the most networked data center campus in Sydney. With 9,220 cabinets when fully built, it’s the largest Equinix data center in Australia.
Mixed energy source
03/2021
HE6 is a premium Equinix International Business Exchange™ (IBX) with a flexible design infrastructure. It is equipped with state-of-the-art technology to ensure that HE6 meets every standard for security, resilience, quality and environmental management.
100% hydroelectric power
5/2011
Telia Helsinki Data Center is the largest open data center in the Nordics, and it provides secure services for both Finnish and international companies and organizations. In addition to Telia’s own connections, this carrier-neutral data center provides access to all major providers and local internet exchanges.
100% renewable energy, mainly hydropower
1/2018
Digital Realty is one of the largest data center operators with multiple facilities in Frankfurt. DE-FRA1 lies at the connection points to multiple transit providers and DE-CIX.
100% renewable energy
7/2015
The Netherlands boasts one of the most important connection points regarding European network infrastructure. NL-AMS1 is a top-quality, secure European data center with low-latency connectivity to key European markets.
100% renewable energy
3/2017
The data center features a Carrier-neutral data center with 10+ diverse entry points for complete connectivity, total security and maximum power. Offering industry-leading resilience in central London, Verne’s clients benefit from two separate 33kV supplies via two independent grid substations.
100% renewable energy
8/2012
Warsaw is one of East-Central Europe’s key economic hubs, with connectivity in Poland linking western and eastern Europe. The IBX® WA3, opened in Q1 2020, offers state-of-the-art colocation, as well as a host of advanced interconnection services.
100% renewable energy
11/2020
Singapore plays a critical role as Asia’s digital capital with diverse connectivity to other markets within Asia-Pacific. The SG-SIN1 data center is situated in a central part of the city, serving as a strategic location for expansion.
100% renewable energy
2/2017
Digital Reality’s modern network-neutral data center campus offers the best connectivity in Spain.
100% renewable energy
10/2020
SK2 is strategically located in Stockholm, a global center of engineering, technology and innovation, and hosts one of Europe’s most exciting start-up scenes.
100% hydroelectric power
11/2023
CoreSite’s Chicago facility is located right next to the Chicago Board of Trade and thus serves customers from one of the largest financial districts in the world. CoreSite’s Chicago facility is SSAE 16 Type 2 compliant, meaning it can be used by customers in highly regulated industries.
Mixed energy resources
7/2014
CoreSite’s New York area facility serves conveniently the whole New York metropolitan area and the East Coast of the United States.
Mixed energy sources (60% coal+gas, 34% nuclear and 4% renewable)
7/2020
In San Jose, we operate from CoreSite’s Santa Clara campus data center which features the latest in data center efficiency and redundancy designs.
Mixed energy sources
8/2018
Real Customer Success Stories
UpCloud’s zero-cost egress initiative provides no unexpected costs for your network transfer.
Real Customer Success Stories
Real Customer Success Stories
NAT Gateway enables Cloud Servers on SDN Private Networks to access the public internet without needing their own dedicated public IP addresses. It handles tasks like downloading software updates and connecting to external services, all without exposing your servers to inbound traffic from the public internet. It operates in conjunction with an SDN Router and is fully managed by UpCloud.
By routing outbound traffic through a single external IP address on the NAT Gateway, your private servers never need to be directly reachable from the internet. Only returning traffic that was initiated from within your private network is permitted, eliminating unsolicited inbound connections. This reduces your attack surface significantly and simplifies firewall management since you only need to manage rules for one IP rather than one per server. Read more in the NAT Gateway security documentation.
There are four plans. The Development plan is free and supports a single gateway node with up to 10,000 simultaneous connections, suited for testing. The Standard plan runs two nodes in a high-availability configuration with up to 20,000 connections. The Production plan offers up to 50,000 connections across two nodes, with VPN support included. The Advanced plan delivers up to 100,000 connections with VPN support and up to 10 VPN tunnels. Full plan details are on the NAT Gateway pricing page.
Yes. The Development plan is available at no cost as part of UpCloud Essentials, which gives you free access to foundational services including NAT Gateway, VPN Gateway, Load Balancer, and Managed Kubernetes. You can deploy up to 5 free NAT Gateway instances per account under the Essentials tier. To use it, simply select the Development plan when setting up your gateway in the UpCloud Control Panel.
NAT Gateway is billed hourly based on the plan selected. There are no network transfer costs, as UpCloud has eliminated egress fees across its platform. This means you can route outbound traffic through the NAT Gateway without worrying about unexpected bandwidth charges. See the full breakdown on the network billing page.
Yes, on the Standard, Production, and Advanced plans. Each of these deploys two gateway instances in an active/passive configuration. If the active instance fails, the standby takes over automatically to maintain continuous outbound connectivity for your servers. The Development plan runs a single instance and is not covered by a high-availability guarantee. More detail is available in the NAT Gateway high availability docs.
Yes. You can change your NAT Gateway plan at any time through the UpCloud Control Panel or via the UpCloud API. Scaling up increases your simultaneous connection limit and available bandwidth. Scaling down reduces these limits. The change takes effect immediately and billing adjusts to the new hourly rate from that point. See the scaling documentation for guidance.
On the Production and Advanced plans, NAT Gateway includes built-in VPN support, allowing it to also act as a VPN Gateway for site-to-site IPsec connections. This means a single gateway can handle both outbound NAT traffic and encrypted tunnels to external networks such as other cloud providers, corporate offices, or on-premise infrastructure, without needing a separate service.
NAT Gateway can be configured in seconds from the UpCloud Control Panel or programmatically via the UpCloud API. You attach the gateway to an SDN Router, connect it to your private network, and routing tables are automatically updated via DHCP so your servers gain outbound internet access without any manual configuration. Step-by-step setup examples are available in the NAT Gateway setup documentation.
NAT Gateway works with Cloud Servers on SDN Private Networks, as well as with private clusters on Managed Kubernetes. Any service that runs behind a private network and needs outbound internet access without a public IP is a suitable candidate. It is compatible with all UpCloud data centers globally.