Software Alternatives, Accelerators & Startups

Serverless VS GitHub Actions

Compare Serverless VS GitHub Actions and see what are their differences

Serverless logo Serverless

Toolkit for building serverless applications

GitHub Actions logo GitHub Actions

Automate your workflow from idea to production
  • Serverless Landing page
    Landing page //
    2023-08-06
  • GitHub Actions Landing page
    Landing page //
    2023-04-25

Serverless features and specs

  • Scalability
    Serverless architectures can automatically scale up or down based on the traffic, without the need for manual intervention.
  • Cost Efficiency
    You only pay for what you use. There are no expenses for idle times because billing is based on the actual amount of resources consumed by your application.
  • Reduced Maintenance
    No need to manage, patch, update, or monitor servers. This allows focus on writing code and deploying features.
  • Speed of Development
    Serverless platforms provide built-in integration with other services, which makes it quicker to develop and deploy applications.
  • High Availability
    Serverless platforms typically offer high availability and fault tolerance out of the box, reducing the risk of downtime.

Possible disadvantages of Serverless

  • Cold Start Latency
    Serverless functions can suffer from higher latency during initial invocation or when they havenโ€™t been used for a while.
  • Limited Execution Time
    Most serverless platforms impose a maximum execution time limit on functions, which may not be suitable for long-running applications.
  • Vendor Lock-In
    Serverless architectures often rely on the specific features and services of a cloud provider, which can make it difficult to switch providers.
  • Complexity in Debugging
    Debugging and monitoring serverless applications can be more challenging compared to traditional architectures, due to their distributed and ephemeral nature.
  • Security Concerns
    Sharing resources on a serverless platform can introduce security vulnerabilities that must be managed vigilantly.

GitHub Actions features and specs

  • Seamless GitHub Integration
    GitHub Actions are natively integrated with GitHub, making it easy to use within repositories and leverage other GitHub features such as issues, pull requests, and releases.
  • Custom Workflows
    Allows for the creation of complex and custom workflows using YAML syntax, providing flexibility to handle a variety of CI/CD processes.
  • Marketplace Access
    Access to GitHub Marketplace where a wide range of pre-built actions are available, allowing users to quickly set up workflows with minimal configuration.
  • Concurrent Execution
    Supports parallel execution of jobs, which can significantly reduce the time needed to run workflows by performing multiple tasks simultaneously.
  • Self-Hosted Runners
    Provides the ability to use self-hosted runners, offering more control over the environment and resources used for running workflows.
  • Cost-Efficient
    Includes a generous free tier, especially for public repositories, which can be cost-effective for projects with limited resource requirements.

Possible disadvantages of GitHub Actions

  • Complexity for Beginners
    Due to its powerful features and flexibility, setting up and managing GitHub Actions can be complex for users who are not familiar with CI/CD processes or YAML.
  • Limited to GitHub
    As a GitHub-specific product, GitHub Actions is tied to repositories hosted on GitHub, limiting its use for projects that are hosted on other version control platforms.
  • Billing for Additional Usage
    While there is a free tier, usage beyond the free limits incurs additional charges, which can become significant for high-frequency or resource-intensive workflows.
  • Resource Limitations
    GitHub Actions has limitations on available resources (such as CPU and memory) for runners, which can be restrictive for very resource-intensive tasks.

Analysis of Serverless

Overall verdict

  • Serverless is a good choice for developers who want to focus more on writing code rather than managing servers. It is well-suited for scenarios where scalability, cost-efficiency, and rapid deployment are critical. However, it might not be the best option for applications with high execution duration or complex dependencies that require low-latency network access or specialized hardware.

Why this product is good

  • Serverless (provided by serverless.com) is a popular framework for building applications that leverage serverless architecture, which eliminates the need for server management and minimizes overhead. It allows developers to deploy functions without worrying about the underlying infrastructure, scaling automatically according to demand. This streamlines the deployment process, reduces operational costs, and accelerates development timelines.

Recommended for

  • Startups and small businesses looking to minimize infrastructure costs.
  • Developers focusing on microservices and event-driven architectures.
  • Teams needing rapid prototyping and development cycles.
  • Applications with variable workloads and unpredictable traffic patterns.

Analysis of GitHub Actions

Overall verdict

  • GitHub Actions is considered a good option for teams looking for seamless integration with GitHub and those who value its versatility and ease of setup. Its feature-rich environment and flexibility make it a strong choice for automation workflows.

Why this product is good

  • GitHub Actions is a CI/CD tool that allows developers to automate their workflows directly from the GitHub repository, making it highly convenient for teams already using GitHub for version control. It supports a wide range of triggers and actions, integrates well with other GitHub features, and offers a large marketplace of community-created actions to extend functionality. Continuous updates and active community support enhance its utility and effectiveness.

Recommended for

  • Teams already using GitHub for their projects.
  • Developers looking for an easy setup and maintenance of CI/CD pipelines.
  • Projects of all sizes that require automation of workflows.
  • Organizations that value continuous integration and deployment with minimal configuration.

Serverless videos

Thoughts on Zero V3, Instant Page and Serverless 1.37!

GitHub Actions videos

5 Ways to DevOps-ify your App - Github Actions Tutorial

More videos:

  • Review - Introducing GitHub Package Registry
  • Review - Automatic Deployment With Github Actions
  • Review - GitHub Actions - Now with built-in CI/CD! Live from GitHub HQ

Category Popularity

0-100% (relative to Serverless and GitHub Actions)
Developer Tools
34 34%
66% 66
DevOps Tools
0 0%
100% 100
Productivity
35 35%
65% 65
Continuous Integration
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Serverless and GitHub Actions

Serverless Reviews

We have no reviews of Serverless yet.
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GitHub Actions Reviews

Top 10 Most Popular Jenkins Alternatives for DevOps in 2024
GitHub Actions is the CI/CD solution thatโ€™s built into GitHub, the most popular version control platform. Itโ€™s specifically designed to provide an intuitive experience for developers who want to run pipelines quickly without having to configure any separate software. Because itโ€™s a managed SaaS service thatโ€™s specifically focused on CI/CD, there are no self-hosting...
Source: spacelift.io

Social recommendations and mentions

Based on our record, GitHub Actions should be more popular than Serverless. It has been mentiond 311 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Serverless mentions (39)

  • Show HN: Winglang โ€“ a new Cloud-Oriented programming language
    GP may have been referring to Serverless Framework (http://serverless.com//). - Source: Hacker News / almost 2 years ago
  • Invocation error - can't find any results helping me to solve this issue
    I deployed a lambda and http api gateway using a serverless.com (sls) template as a start. I get the following error when it processes a specific request:. Source: about 2 years ago
  • Deploying Lambdas from Zipped Code on S3 vs Image Repository
    Have you tried serverless.com ? It lets you have infrastructure as code. Source: over 2 years ago
  • [p] I built an open source platform to deploy computationally intensive Python functions as serverless jobs, with no timeouts
    - With Lambda, you manage creating and building the container yourself, as well as updating the Lambda function code. There are tools out there such as sst or serverless.com which help streamline this. Source: over 2 years ago
  • AWS Lambda, a good host for a rest API?
    If you'd like to use Lambda, usually you need to engineer FOR it, from day one, you don't (often) get to choose some other framework and shoehorn it into Lambda and Serverless. There's some great frameworks to help deploy code into Lambda easily and create REST endpoints for things, one such frameworks is serverless.com that helps easily deploy to it, but it lacks a framework for doing REST that also supports... Source: over 2 years ago
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GitHub Actions mentions (311)

  • How to Design a RESTful API with CRUD Operations
    Implementing continuous integration to run tests on every code change prevents regressions and keeps quality high. GitHub Actions makes this straightforward to set up. - Source: dev.to / about 1 month ago
  • How to Set Up a CI/CD Pipeline Using GitHub Actions
    GitHub Actions is GitHubโ€™s own automation platform. Instead of installing a separate CI/CD system, you define workflows inside your repository. These workflows are written in YAML and specify jobs that run on GitHub-hosted virtual machines (like Ubuntu, Windows, or macOS). - Source: dev.to / about 1 month ago
  • 10 DevOps Tasks Iโ€™ve Stopped Doing Manually (Kudos to 'This' CLI Agent)
    Rather than manually writing complex CI/CD YAML or pipeline scripts, I simply describe what I need and let Forge draft it. For example, I once fed Forge a legacy GitHub Actions workflow and asked it to explain each step. In seconds it โ€œparsed the config and output a human-readable summary of each jobโ€. That meant I quickly understood a tricky build pipeline without poring through docs. Similarly, you can prompt... - Source: dev.to / 2 months ago
  • Adding CI/CD Integration to My Cloud Resume Challenge
    For this project, I used GitHub Actions as my CI/CD tool due to its seamless integration with GitHub repositories and support for AWS. - Source: dev.to / 4 months ago
  • What tools can help streamline cloud deployment processes?
    If your code lives on GitHub (which it probably does), GitHub Actions should be your go-to for CI/CD. - Source: dev.to / 5 months ago
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What are some alternatives?

When comparing Serverless and GitHub Actions, you can also consider the following products

Webiny - The Enterprise CMS platform that you can host on your cloud

CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.

Vercel - Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.

GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

CTO.ai - Build, share & run developer workflows in the CLI + Slack

Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development