ripienaar / free-for-dev
ripienaar / free-for-dev
free-for.dev Developers and Open Source authors now have many services offering free tiers, but finding them all takes time to make informed decisions. This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings with free developer tiers. The scope of this particular list is limited to things that infrastructure developers (System Administrator, DevOps Practitioners, etc.) are likely to find useful. We love all the free services out there, but it would be good to keep it on topic. It’s a grey line sometimes, so this is opinionated; please don’t feel offended if I don’t accept your contribution. This list results from Pull Requests, reviews, ideas, and work done by 1600+ people. You can also help by sending Pull Requests to add more services or remove ones whose offerings have changed or been retired.
开发者和开源作者现在拥有许多提供免费层级的服务,但要找到所有这些服务并做出明智的决定需要花费时间。这是一份包含免费开发者层级的软件(SaaS、PaaS、IaaS 等)及其他产品的列表。此列表的范围仅限于基础设施开发者(系统管理员、DevOps 从业者等)可能觉得有用的内容。我们热爱所有免费服务,但保持主题相关性很重要。有时界限比较模糊,因此这份列表带有主观性;如果我没有接受您的贡献,请不要感到冒犯。这份列表是 1600 多人通过 Pull Requests、审查、想法和工作共同完成的成果。您也可以通过发送 Pull Requests 来添加更多服务,或移除那些产品已变更或已下线的服务。
NOTE: This list is only for as-a-Service offerings, not for self-hosted software. To be eligible, a service must offer a free tier, not just a free trial. The free tier must be for at least a year if it is time-bucketed. We also consider the free tier from a security perspective, so SSO is fine, but I will not accept services that restrict TLS to paid-only tiers.
注意: 此列表仅针对“即服务”(as-a-Service)产品,不包括自托管软件。要符合收录条件,服务必须提供免费层级,而不仅仅是免费试用。如果免费层级有时限,则必须至少持续一年。我们还从安全角度考虑免费层级,因此支持 SSO 是可以的,但我不会接受将 TLS 限制为仅付费层级的服务。
Table of Contents
Major Cloud Providers’ Always-Free Limits, Cloud management solutions, Analytics, Events, and Statistics, APIs, Data and ML, Artifact Repos, BaaS, Low-code Platform, CDN and Protection, CI and CD, CMS, Code Generation, Code Quality, Code Search and Browsing, Crash and Exception Handling, Data Visualization on Maps, Managed Data Services, Design and UI, Dev Blogging Sites, DNS, Docker Related, Domain, Education and Career Development, Email, Feature Toggles Management Platforms, Font, Forms, Generative AI, IaaS, IDE and Code Editing, International Mobile Number Verification API and SDK, Issue Tracking and Project Management, Log Management, Mobile App Distribution and Feedback Management Systems, Messaging and Streaming, Miscellaneous, Monitoring, PaaS, Package Build System, Payment and Billing Integration, Privacy Management, Screenshot APIs, Flutter Related and Building IOS Apps without Mac, Search, Security and PKI, Authentication, Authorization, and User Management, Source Code Repos, Storage and Media Processing, Tunneling, WebRTC, Web Socket Servers and Other Routers, Testing, Tools for Teams and Collaboration, Translation Management, Visitor Session Recording, Web Hosting, Commenting Platforms, Browser based hardware emulation, Remote Desktop Tools, Other Free Resources.
目录
主要云服务商的永久免费额度、云管理解决方案、分析/事件与统计、API/数据与机器学习、制品仓库、BaaS、低代码平台、CDN 与防护、CI/CD、CMS、代码生成、代码质量、代码搜索与浏览、崩溃与异常处理、地图数据可视化、托管数据服务、设计与 UI、开发者博客站点、DNS、Docker 相关、域名、教育与职业发展、电子邮件、功能开关管理平台、字体、表单、生成式 AI、IaaS、IDE 与代码编辑、国际手机号验证 API 与 SDK、问题追踪与项目管理、日志管理、移动应用分发与反馈管理系统、消息与流处理、杂项、监控、PaaS、包构建系统、支付与账单集成、隐私管理、截图 API、Flutter 相关与无需 Mac 构建 iOS 应用、搜索、安全与 PKI、身份验证/授权与用户管理、源代码仓库、存储与媒体处理、隧道/WebRTC/WebSocket 服务器与其他路由、测试、团队协作工具、翻译管理、访客会话录制、Web 托管、评论平台、基于浏览器的硬件仿真、远程桌面工具、其他免费资源。
Major Cloud Providers
Google Cloud Platform
- App Engine: 28 frontend instance hours per day, nine backend instance hours per day.
- Cloud Firestore: 1GB storage, 50,000 reads, 20,000 writes, 20,000 deletes per day.
- Compute Engine: 1 non-preemptible e2-micro, 30GB HDD, 5GB snapshot storage (restricted to certain regions), 1 GB network egress from North America to all region destinations (excluding China and Australia) per month.
- Cloud Storage: 5GB, 1GB network egress.
- Cloud Shell: Web-based Linux shell/primary IDE with 5GB of persistent storage. 60 hours limit per week.
- Cloud Pub/Sub: 10GB of messages per month.
- Cloud Functions: 2 million invocations per month (includes both background and HTTP invocations).
- Cloud Run: 2 million requests per month, 360,000 GB-seconds memory, 180,000 vCPU-seconds of compute time, 1 GB network egress from North America per month.
- Google Kubernetes Engine: No cluster management fee for one zonal cluster. Each user node is charged at standard Compute Engine pricing.
- BigQuery: 1 TB of querying per month, 10 GB of storage each month.
- Cloud Build: 120 build-minutes per day.
- Google Colab: Free Jupyter Notebooks development environment.
- Kaggle: Jupyter Notebooks with 4 CPU cores and 30 GB RAM computational environment without any weekly usage limits. With Phone number verification - 1 Nvidia Tesla P100 GPU or 2x Nvidia Tesla T4 GPU can be added with usage limit of 30 GPU hours/week for free. With Identity verification - 1 TPU v3-8 with 96 CPU cores and 330 GB RAM is available with usage limit of 20 hours/week for free.
- Full, detailed list: https://cloud.google.com/free
主要云服务商
Google Cloud Platform (谷歌云)
- App Engine: 每天 28 小时前端实例,9 小时后端实例。
- Cloud Firestore: 1GB 存储,每天 50,000 次读取、20,000 次写入、20,000 次删除。
- Compute Engine: 1 个非抢占式 e2-micro 实例,30GB HDD,5GB 快照存储(限于特定区域),每月 1GB 从北美到所有区域目的地(中国和澳大利亚除外)的网络流出流量。
- Cloud Storage: 5GB 存储,1GB 网络流出流量。
- Cloud Shell: 基于 Web 的 Linux Shell/主 IDE,配有 5GB 持久存储。每周 60 小时限制。
- Cloud Pub/Sub: 每月 10GB 消息量。
- Cloud Functions: 每月 200 万次调用(包括后台和 HTTP 调用)。
- Cloud Run: 每月 200 万次请求,360,000 GB-秒内存,180,000 vCPU-秒计算时间,每月 1GB 从北美流出的网络流量。
- Google Kubernetes Engine: 一个区域集群免集群管理费。每个用户节点按标准 Compute Engine 定价收费。
- BigQuery: 每月 1TB 查询量,每月 10GB 存储。
- Cloud Build: 每天 120 分钟构建时间。
- Google Colab: 免费的 Jupyter Notebook 开发环境。
- Kaggle: 提供 4 核 CPU 和 30GB RAM 的 Jupyter Notebook 计算环境,无每周使用限制。通过手机号验证后,可免费添加 1 个 Nvidia Tesla P100 GPU 或 2 个 Nvidia Tesla T4 GPU,使用限制为每周 30 小时。通过身份验证后,可免费使用 1 个 TPU v3-8(96 核 CPU 和 330GB RAM),使用限制为每周 20 小时。
- 完整详细列表: https://cloud.google.com/free
Amazon Web Services
- CloudFront: 1TB egress per month and 2M Function invocations per month.
- CloudWatch: 10 custom metrics and ten alarms.
- CodeBuild: 100min of build time per month.
- CodeCommit: 5 active users, 50GB storage, and 10000 requests per month.
- CodePipeline: 1 active pipeline per month.
- DynamoDB: 25GB NoSQL DB.
- EC2: 750 hours per month of t2.micro or t3.micro (12mo). 100GB egress per month.
- EBS: 30GB per month of General Purpose (SSD) or Magnetic (12mo).
- Elastic Load Balancing: 750 hours per month (12mo).
- RDS: 750 hours per month of db.t2.micro, db.t3.micro, or db.t4g.micro, 20GB of General Purpose (SSD) storage, 20GB of storage backups (12 mo).
- S3: 5GB Standard object storage, 20K Get requests and 2K Put requests (12 mo).
- Glacier: 10GB long-term object storage.
- Lambda: 1 million requests per month.
- SNS: 1 million publishes per month.
- SES: 3,000 messages per month (12mo).
- SQS: 1 million messaging queue requests.
- Full, detailed list: https://aws.amazon.com/free/
Amazon Web Services (亚马逊云)
- CloudFront: 每月 1TB 流出流量和 200 万次函数调用。
- CloudWatch: 10 个自定义指标和 10 个警报。
- CodeBuild: 每月 100 分钟构建时间。
- CodeCommit: 5 个活跃用户,50GB 存储,每月 10,000 次请求。
- CodePipeline: 每月 1 个活跃流水线。
- DynamoDB: 25GB NoSQL 数据库。
- EC2: 每月 750 小时 t2.micro 或 t3.micro 实例(12 个月)。每月 100GB 流出流量。
- EBS: 每月 30GB 通用型 (SSD) 或磁性存储(12 个月)。
- Elastic Load Balancing: 每月 750 小时(12 个月)。
- RDS: 每月 750 小时 db.t2.micro、db.t3.micro 或 db.t4g.micro,20GB 通用型 (SSD) 存储,20GB 存储备份(12 个月)。
- S3: 5GB 标准对象存储,2 万次 Get 请求和 2 千次 Put 请求(12 个月)。
- Glacier: 10GB 长期对象存储。
- Lambda: 每月 100 万次请求。
- SNS: 每月 100 万次发布。
- SES: 每月 3,000 封邮件(12 个月)。
- SQS: 每月 100 万次消息队列请求。
- 完整详细列表: https://aws.amazon.com/free/
Microsoft Azure
- Virtual Machines: 1 B1S Linux VM, 1 B1S Windows VM (12mo).
- App Service: 10 web, mobile, or API apps (60 CPU minutes/day).
- Functions: 1 million requests per month.
- DevTest Labs: Enable fast, easy, and lean dev-test environments.
- Active Directory: 500,000 objects.
- Active Directory B2C: 50,000 monthly stored users.
- Azure DevOps: 5 active users, unlimited private Git repos.
- Azure Pipelines: 10 free parallel jobs with unlimited minutes for open source for Linux, macOS, and Windows.
- Microsoft IoT Hub: 8,000 messages per day.
- Load Balancer: 1 free public load-balanced IP (VIP).
- Notification Hubs: 1 million push notifications.
- Bandwidth: 15GB Inbound (12mo) & 5GB egress per month.
- Cosmos DB: 25GB storage and 1000 RUs of provisioned throughput.
- Static Web Apps: Build, deploy, and host static apps and serverless functions with free SSL, Authentication/Authorization, and custom domains.
Microsoft Azure (微软云)
- Virtual Machines: 1 个 B1S Linux 虚拟机,1 个 B1S Windows 虚拟机(12 个月)。
- App Service: 10 个 Web、移动或 API 应用(每天 60 分钟 CPU 时间)。
- Functions: 每月 100 万次请求。
- DevTest Labs: 启用快速、简便且精简的开发测试环境。
- Active Directory: 500,000 个对象。
- Active Directory B2C: 每月 50,000 个存储用户。
- Azure DevOps: 5 个活跃用户,无限私有 Git 仓库。
- Azure Pipelines: 10 个免费并行作业,开源项目在 Linux、macOS 和 Windows 上可享受无限时长。
- Microsoft IoT Hub: 每天 8,000 条消息。
- Load Balancer: 1 个免费公共负载均衡 IP (VIP)。
- Notification Hubs: 100 万次推送通知。
- Bandwidth: 每月 15GB 入站(12 个月)和 5GB 出站流量。
- Cosmos DB: 25GB 存储和 1000 RU 预置吞吐量。
- Static Web Apps: 构建、部署和托管静态应用及无服务器函数,提供免费 SSL、身份验证/授权和自定义域名。