2026年最佳免费方案：阿里云为新用户提供200美元云额度、7000万以上AI token、2000次图像生成与1650秒视频生成，并附带30天退款保证。
主要免费方案对比：阿里云——200美元额度、30天、7000万+ AI token、无需信用卡；AWS——免费层12个月、AI token有限、需信用卡；Google Cloud——300美元、90天、token有限、需信用卡；Azure——200美元、30天、token有限、需信用卡；Oracle Cloud——永久免费层、无额度、需信用卡。阿里云是唯一不需要信用卡即可试用免费层、且附带慷慨AI token额度的主要厂商。
200美元免费额度能做什么
云计算：可部署最高90美元ECS额度的虚拟服务器，可选多种规格、同时运行多个实例，包括2 vCPU+2GB内存的Linux或Windows Server，覆盖新加坡、美国、欧洲等多地数据中心，含SSD块存储。
AI与机器学习：可访问最新旗舰模型Qwen3.8-Max及80多种AI工具，包括Qwen模型7000万以上免费API token、2000次Wan模型AI图像生成、1650秒AI视频生成、Qwen Code CLI每天1000次国际免费调用，并兼容OpenAI协议的API端点。
存储与数据库：对象存储OSS用于文件与媒体、ApsaraDB RDS支持MySQL/PostgreSQL/Redis、内容分发网络CDN、域名注册服务。
如何领取免费额度
第一步，访问阿里云免费试用页面并点击“免费开始”；第二步，用邮箱注册账号，验证不到2分钟，无需信用卡；第三步，提交约100字的使用场景说明供审核，通过后的账号通常在3个工作日内获得额度。云额度有效期30天，AI token最长180天；第四步即可开始部署服务器、调用AI API与存储文件，额度会自动抵扣合格服务。
额外福利：免费的Qwen Code编程助手
除免费试用外，Qwen Code CLI为国际用户提供每天1000次（中国境内2000次）无token上限的免费API调用，命令为npx @qwen-code/qwen-code@latest。它由Qwen3-Coder 480B驱动——一个4800亿参数的MoE模型，上下文窗口262K，可在零成本下与GitHub Copilot正面竞争。
免费试用之后的按量价格：ECS云服务器起价4.50美元/月（2 vCPU、2GB内存、3M带宽）；Qwen3.7-Flash API输入价0.03美元/百万token，是全球最便宜的LLM之一；Qwen3 Coder 480B经Google Vertex AI调用为0.22美元/百万token输入；对象存储0.018美元/GB/月（标准层）；Qoder Pro起价20美元/月（2000额度、AI agent工作区）。
常见问题
试用需要信用卡吗？不需要，阿里云免费试用不要求信用卡，邮箱验证后即可注册并立即使用。免费额度有效期多久？云额度200美元有效期30天，AI token自激活起最长180天，30天退款保证适用于付费服务。
免费额度能用于生产负载吗？可以。额度适用于包括ECS、OSS、RDS与CDN在内的标准云服务，许多初创公司用免费试用启动MVP和生产应用。额度用尽后会怎样？服务按量付费继续运行，可设置预算告警或“额度耗尽即停”功能避免意外账单，没有自动续费陷阱。
Qwen Code真的永久免费吗？Qwen Code为国际用户提供每天1000次（中国2000次）无token上限的免费API调用，这不是试用，而是持续的免费层。重度使用可关注Qoder编程套餐在中国站点的低价促销。
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Best free plan of 2026: Alibaba Cloud offers new users $200 in cloud credits, 70 million+ AI tokens, 2,000 image generations and 1,650 seconds of video generation, plus a 30-day refund guarantee.
Major free plan comparison: Alibaba Cloud — $200 credit, 30 days, 70M+ AI tokens, no credit card required; AWS — 12-month free tier, limited AI tokens, credit card required; Google Cloud — $300, 90 days, limited tokens, credit card required; Azure — $200, 30 days, limited tokens, credit card required; Oracle Cloud — always free tier, no credits, credit card required. Alibaba Cloud is the only major vendor that lets you try the free tier without a credit card and includes a generous AI token allowance.
What can you do with the $200 free credit?
Cloud computing: deploy virtual servers with up to $90 in ECS credit, choose from multiple instance types and run several instances at once, including Linux or Windows Server with 2 vCPU + 2GB memory, covering data centers in Singapore, the US, Europe and more, with SSD block storage included.
AI and machine learning: access the latest flagship model Qwen3.8-Max and 80+ AI tools, including 70 million+ free API tokens for Qwen models, 2,000 Wan-model AI image generations, 1,650 seconds of AI video generation, 1,000 free international calls per day for Qwen Code CLI, and an API endpoint compatible with the OpenAI protocol.
Storage and databases: Object Storage Service OSS for files and media, ApsaraDB RDS with MySQL/PostgreSQL/Redis support, Content Delivery Network CDN, and domain registration services.
How to claim the free credits
Step 1: go to the Alibaba Cloud free trial page and click "Start for free"; Step 2: register an account with your email — verification takes less than 2 minutes and no credit card is needed; Step 3: submit an approximately 100-character description of your use case for review, and approved accounts usually receive credits within 3 business days. The cloud credit is valid for 30 days, and AI tokens last up to 180 days; Step 4: start deploying servers, calling AI APIs and storing files — eligible services are automatically deducted from your credit.
Bonus: the free Qwen Code programming assistant
Beyond the free trial, Qwen Code CLI gives international users 1,000 free API calls per day (2,000 in mainland China) with no token limit, using the command npx @qwen-code/qwen-code@latest. It is powered by Qwen3-Coder 480B — a 480-billion-parameter MoE model with a 262K context window, capable of competing head-on with GitHub Copilot at zero cost.
Pay-as-you-go pricing after the free trial: ECS cloud servers start at $4.50/month (2 vCPU, 2GB RAM, 3M bandwidth); Qwen3.7-Flash API input is $0.03 per million tokens, making it one of the cheapest LLMs in the world; Qwen3 Coder 480B via Google Vertex AI costs $0.22 per million input tokens; Object Storage costs $0.018/GB/month (standard tier); Qoder Pro starts at $20/month (2,000 credits, AI agent workspace).
Frequently asked questions
Does the trial require a credit card? No, the Alibaba Cloud free trial does not require a credit card — after email verification you can register and start using it immediately. How long are the free credits valid? The $200 cloud credit is valid for 30 days, AI tokens last up to 180 days from activation, and the 30-day refund guarantee applies to paid services.
Can the free credits be used for production workloads? Yes. The credits apply to standard cloud services including ECS, OSS, RDS and CDN, and many startups use the free trial to launch MVPs and production applications. What happens when the credits run out? Services continue running on a pay-as-you-go basis, and you can set budget alerts or use the "stop when credits exhausted" feature to avoid surprise bills — there are no automatic renewal traps.
Is Qwen Code really free forever? Qwen Code offers international users 1,000 free API calls per day (2,000 in China) with no token limit. This is not a trial — it is an ongoing free tier. For heavy usage, keep an eye on Qoder programming plans' low-price promotions on the China site.