7 cheapest cloud GPU providers in 2026

Cloud GPU costs can be substantial for developers engaged in AI applications, model training, or inference workloads, prompting the search for affordable yet reliable cloud GPU providers. Strategies and platforms like Northflank can offer significant cost savings, sometimes up to 90% compared to standard pricing, by leveraging spot instances and BYOC (Bring Your Own Cloud) strategies. When choosing a cloud GPU provider, it is essential to consider not only the advertised hourly rates but also other factors such as hidden fees, reliability, availability, and the specific needs of your workloads. Among the platforms reviewed, Northflank stands out for its competitive pricing and robust features, including automated spot optimization and BYOC flexibility, making it ideal for production AI applications. Other platforms like VastAI, RunPod, TensorDock, and major cloud providers like AWS, Google Cloud, and Azure offer varied pricing models and features that can be suitable for experimentation, AI-focused workflows, and enterprise-level projects, depending on the specific needs and budget constraints of the user.