# Union.ai 的替代工具

根据功能和用途，为 Union.ai（月访问量 1.78万，免费增值，定价请咨询）匹配的 12 个替代工具。

关于 Union.ai: 在你自己的云中运行的持久化 AI 运行时 — [工具详情（Markdown）](https://openaitools.app/zh/tool/union-cloud.md)

| # | 工具名称 | 月访问量 | 月度环比增长率 | 定价模式 | 简介 | 对比 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [RunPod](https://openaitools.app/zh/tool/runpod) | 2,881,043 | +5.9% | 付费 | 面向 AI 开发者的 GPU Pod、Serverless 推理与集群云平台 | [Union.ai vs RunPod](https://openaitools.app/zh/compare/runpod-vs-union-cloud.md) |
| 2 | [Vast.ai](https://openaitools.app/zh/tool/vast-ai) | 1,257,554 | +2.8% | 付费 | 从全球市场按秒租用云 GPU | [Union.ai vs Vast.ai](https://openaitools.app/zh/compare/union-cloud-vs-vast-ai.md) |
| 3 | [Modal](https://openaitools.app/zh/tool/modal-com) | 1,196,021 | +30.2% | 免费增值，定价请咨询 | 面向 AI 与数据负载的无服务器云基础设施 | [Union.ai vs Modal](https://openaitools.app/zh/compare/modal-com-vs-union-cloud.md) |
| 4 | [Lightning AI](https://openaitools.app/zh/tool/lightning-ai) | 272,562 | -12.3% | 免费增值，付费，定价请咨询 | 由 PyTorch Lightning 创建团队打造的 AI 云平台 | [Union.ai vs Lightning AI](https://openaitools.app/zh/compare/lightning-ai-vs-union-cloud.md) |
| 5 | [Nebius](https://openaitools.app/zh/tool/nebius) | 1,145,711 | +10.7% | 付费，定价请咨询 | Nebius is an AI-focused cloud platform that gives teams non-virtualized NVIDIA GPU clusters, managed MLOps tooling, and a serverless inference layer so they can move from experiment to production on o | [Union.ai vs Nebius](https://openaitools.app/zh/compare/nebius-vs-union-cloud.md) |
| 6 | [Metaflow](https://openaitools.app/zh/tool/metaflow-org) | 15,278 | -18.1% | 免费 | Metaflow is Netflix's open-source Python framework for building, running, and operating real-world machine learning, AI, and data science workflows. It keeps your code in plain Python while handling d | [Union.ai vs Metaflow](https://openaitools.app/zh/compare/metaflow-org-vs-union-cloud.md) |
| 7 | [Anyscale](https://openaitools.app/zh/tool/anyscale-com) | 49,779 | -23.2% | 付费，定价请咨询 | 用于扩展 AI 工作负载的托管 Ray 平台 | [Union.ai vs Anyscale](https://openaitools.app/zh/compare/anyscale-com-vs-union-cloud.md) |
| 8 | [FluidStack](https://openaitools.app/zh/tool/fluidstack) | 154,620 | +7.3% | 付费，定价请咨询 | FluidStack builds and operates large-scale compute infrastructure for AI, including gigawatt-class data centers and GPU clusters used for training and inference. The company designs its own power, coo | [Union.ai vs FluidStack](https://openaitools.app/zh/compare/fluidstack-vs-union-cloud.md) |
| 9 | [Cirrascale](https://openaitools.app/zh/tool/cirrascale-com) | 27,190 | +17.5% | 付费 | 面向训练与推理工作负载的私有 AI 云 | [Union.ai vs Cirrascale](https://openaitools.app/zh/compare/cirrascale-com-vs-union-cloud.md) |
| 10 | [boat](https://openaitools.app/zh/tool/boat) | 66,870 | +520.8% | 免费试用，付费 | 为 AI 智能体工厂打造的持久化 Ubuntu 云虚拟机 | [Union.ai vs boat](https://openaitools.app/zh/compare/boat-vs-union-cloud.md) |
| 11 | [Thunder Compute](https://openaitools.app/zh/tool/thunder-compute) | 102,147 | -29% | Paid (per-minute instances, per-second sandboxes) | 低成本云 GPU：面向 AI 工作负载的按分钟实例与按秒计费沙箱。 | [Union.ai vs Thunder Compute](https://openaitools.app/zh/compare/thunder-compute-vs-union-cloud.md) |
| 12 | [Together AI](https://openaitools.app/zh/tool/together-ai) | 1,645,930 | +64.9% | 免费增值，付费 | Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-trainin | [Union.ai vs Together AI](https://openaitools.app/zh/compare/together-ai-vs-union-cloud.md) |

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来源：https://openaitools.app/zh/alternatives/union-cloud

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