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Alibaba Cloud Function Compute

What Alibaba Cloud Function Compute is
Alibaba Cloud Function Compute is a managed, event-driven serverless service that runs code without requiring users to operate servers or infrastructure. It supports web applications, real-time data processing, and AI model inference, including GPU-accelerated inference. Available function types are Event, Web, Task, GPU, and Sandbox. They can use built-in runtimes, custom runtimes, or custom containers; GPU Functions require custom containers. Event triggers connect with Alibaba Cloud services such as OSS, ApsaraMQ for RocketMQ, and Simple Log Service. Instances are allocated when needed, released afterward, and scaled automatically as workloads change. Web Functions support popular frameworks and can be opened in a browser or called by URL. Work is available through the console, Serverless Devs, an API, or an SDK. Alibaba Cloud lists multiple security certifications and reports and states a 99.95% monthly uptime guarantee, with service credits if it is missed. Pay-as-you-go billing is based on computing resources consumed. With minimum instances set to zero, no charges apply without invocations.
Who it suits
It suits businesses, individuals, startups, enterprises, and public-service organizations running event-driven workloads, web applications, data processing, or AI inference.
What it does well
- Runs code without server management
- Supports Event, Web, Task, GPU, and Sandbox functions
- Automatically scales instances with workload changes
- Offers console, CLI-style, API, and SDK access
- Includes a stated 99.95% monthly uptime guarantee
What to know first
- Usage billing applies to consumed computing resources
- Minimum instances can incur charges while idle
- GPU Functions require custom containers
- Flexible Instances have a 50 MB package limit
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| CU Resource Plan 1 | 1 million CU annual quota | On request |
| CU Resource Plan 1 | 1 million CU annual quota | On request |
| Pay-as-you-go Tier 1 | Monthly tiered CU billing · Usage-based pricing | On request |
| Pay-as-you-go Tier 1 | Monthly tiered CU billing · Usage-based pricing | On request |
| Pay-as-you-go | Based on computing resources consumed; billed by CU usage. · Usage-based; when minimum instance count is 0, no charges apply without invocations | Free |
| First-time user trial quota | 150,000 CUs per period for three periods; each period is one calendar month. · Available to first-time console users; usage above the quota is billed pay-as-you-go | Free |
As alibabacloud.com lists them, read 19 Sept 2026. The maker's own page has the final word.
Verdict
Function Compute provides several serverless function types, automatic scaling, and integrations with Alibaba Cloud services. Review instance settings and usage billing because idle minimum instances can still incur charges.
Facts from Alibaba Cloud Function Compute's own pages
- Availability
- Alibaba Cloud states a 99.95% monthly uptime guarantee for Function Compute, with service credits available if the guarantee is not met. · alibabacloud.com, 12 Oct 2026
- Billing limit
- If the minimum instance count is set to one or higher, instances stay running and incur charges during both active and idle periods. · alibabacloud.com, 12 Oct 2026
- Developer tools
- Users can work through the console, Serverless Devs, or an API or SDK. · alibabacloud.com, 12 Oct 2026
- Free plan
- No · alibabacloud.com, 19 Sept 2026
- Function types
- It offers Event, Web, Task, GPU, and Sandbox function types. · alibabacloud.com, 12 Oct 2026
- Integrations
- Event triggers can connect functions with Alibaba Cloud services including OSS, ApsaraMQ for RocketMQ, and Simple Log Service. · alibabacloud.com, 12 Oct 2026
- Maker
- Alibaba Cloud describes its users as businesses and individuals worldwide, including startups, large enterprises, and public service organizations. · alibabacloud.com, 12 Oct 2026
- Package and runtime limits
- The product page states that Flexible Instances have a maximum package size of 50 MB and a maximum function run time of 600 seconds. · alibabacloud.com, 12 Oct 2026
- Runtime and containers
- Function types support built-in runtimes, custom runtimes, and custom containers, with GPU Functions requiring custom containers. · alibabacloud.com, 12 Oct 2026
- Scaling
- Instances are allocated when required and released after use, and the service automatically scales to handle changing workloads. · alibabacloud.com, 12 Oct 2026
- Security and compliance
- The product documentation lists certifications and reports including ISO 27001, ISO 27017, ISO 27018, PCI DSS, SOC 1 Type 2, SOC 2 Type 2, and SOC 3. · alibabacloud.com, 12 Oct 2026
- Service
- Function Compute is a fully managed, event-driven serverless service that runs code without requiring users to manage servers or infrastructure. · alibabacloud.com, 12 Oct 2026
- Web access
- Web Functions support popular frameworks and can be accessed from a browser or invoked directly by URL. · alibabacloud.com, 12 Oct 2026
- Workloads
- The service is positioned for web applications, real-time data processing, and AI model inference, including GPU-accelerated inference. · alibabacloud.com, 12 Oct 2026
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