Software Alternatives, Accelerators & Startups

Google Cloud Run VS Google App Engine

Compare Google Cloud Run VS Google App Engine and see what are their differences

Google Cloud Run logo Google Cloud Run

Bringing serverless to containers

Google App Engine logo Google App Engine

A powerful platform to build web and mobile apps that scale automatically.
  • Google Cloud Run Landing page
    Landing page //
    2023-10-16
  • Google App Engine Landing page
    Landing page //
    2023-10-17

Google Cloud Run features and specs

  • Scalability
    Google Cloud Run automatically scales the number of container instances based on incoming requests, ensuring optimal resource usage and performance.
  • Ease of Use
    Cloud Run makes it simple to deploy and manage containers, with minimal configuration required. The platform supports popular languages and frameworks.
  • Serverless
    Cloud Run abstracts away server management, letting you focus on writing code without worrying about infrastructure provisioning or maintenance.
  • Cost-Effective
    Customers only pay for the exact resources they use, thanks to per-request billing, making it a cost-effective option for variable workloads.
  • Integration
    Seamless integration with other Google Cloud services like BigQuery, Cloud Pub/Sub, and Google Kubernetes Engine enhances functionality and data handling capabilities.
  • Custom Domains and SSL
    Cloud Run offers support for custom domains and automatically manages SSL/TLS certificates, ensuring secure communication for your services.

Possible disadvantages of Google Cloud Run

  • Cold Starts
    Due to its serverless nature, Cloud Run can experience latency during cold starts, which may impact performance for time-sensitive applications.
  • Limited Execution Time
    There is a maximum request timeout of 15 minutes, which may not be suitable for long-running processes or tasks that require extended execution time.
  • Complex Pricing Model
    Although cost-effective for many use cases, the pricing model can be complex and may require careful cost management and monitoring to avoid unexpected expenses.
  • Limited Regional Availability
    Cloud Run may not be available in all regions, which can limit its use for applications requiring specific geographic distribution or compliance with regional regulations.
  • Dependency on Containerization
    Cloud Run requires applications to be containerized, which might necessitate additional effort for those not already familiar with Docker or other container technologies.
  • No Stateful Processing
    Being a stateless platform, Cloud Run is not ideal for applications requiring persistent state between requests, potentially necessitating additional services (e.g., databases) to manage state.

Google App Engine features and specs

  • Auto-scaling
    Google App Engine automatically scales your application based on the traffic it receives, ensuring that your application can handle varying workloads without manual intervention.
  • Managed environment
    App Engine provides a fully managed environment, covering infrastructure management tasks like server provisioning, patching, monitoring, and managing app versions.
  • Integrated services
    Seamlessly integrates with other Google Cloud services such as Datastore, Cloud SQL, Pub/Sub, and more, offering a comprehensive ecosystem for building and deploying applications.
  • Multiple languages support
    Supports multiple programming languages including Java, Python, PHP, Node.js, Go, Ruby, and .NET, giving developers flexibility in choosing their preferred language.
  • Security
    Offers robust security features including Identity and Access Management (IAM), Cloud Identity, and automated security updates, which help protect your applications from vulnerabilities.
  • Developer productivity
    App Engine allows rapid development and deployment, letting developers focus on writing code without worrying about infrastructure management, thus boosting productivity.
  • Versioning
    Supports versioning of applications, allowing multiple versions of the application to be hosted simultaneously, which helps in A/B testing and rollback capabilities.

Possible disadvantages of Google App Engine

  • Cost
    While you pay for what you use, costs can escalate quickly with high traffic or resource-intensive applications. Detailed cost prediction can be challenging.
  • Vendor lock-in
    Relying heavily on Google App Engine's proprietary services and APIs can make it difficult to migrate applications to other platforms, leading to vendor lock-in.
  • Limited control
    Being a fully managed service, App Engine provides limited control over the underlying infrastructure which might be a limitation for certain advanced use cases.
  • Environment constraints
    Certain restrictions and limitations are imposed on the runtime environment, such as request timeout limits and specific resource quotas, which can affect application performance.
  • Complex debugging
    Debugging issues in a highly abstracted managed environment can be more complex and difficult compared to traditional server-hosted applications.
  • Cold start latency
    Serverless environments like App Engine can suffer from cold start latency, where the initial request triggers a delay as the environment spins up resources.
  • Configuration complexity
    Despite its benefits, configuring and optimizing App Engine for specific scenarios can be more complex than expected, requiring a steep learning curve.

Analysis of Google Cloud Run

Overall verdict

  • Google Cloud Run is considered a strong choice for deploying containerized applications and services that require scalability and low operational overhead. It is particularly well-regarded for its ease of use and seamless integration with the broader Google Cloud ecosystem.

Why this product is good

  • Google Cloud Run is a fully managed compute platform that automatically scales your applications for HTTP requests or events. It abstracts away infrastructure management, allowing developers to focus on writing code. Key benefits include automatic scaling, simple deployment, pay-for-use pricing, and integration with other Google Cloud services.

Recommended for

    It is well-suited for developers and businesses looking to deploy microservices, RESTful APIs, or containerized applications without managing servers. It is particularly beneficial for applications experiencing variable workloads or requiring high scalability.

Analysis of Google App Engine

Overall verdict

  • Google App Engine is generally considered a good choice for developers looking for a serverless platform to deploy their applications quickly without managing underlying infrastructure. Its ease of use, scalability, and integration with Google's ecosystem make it a strong option, especially for projects expecting to scale significantly or require integration with other Google Cloud services.

Why this product is good

  • Google App Engine is a fully managed serverless platform that allows developers to build scalable web applications and mobile backends. It abstracts away infrastructure management, handles scaling automatically, and offers integration with other Google Cloud services, providing a high degree of flexibility and efficiency. Its key strengths include support for multiple programming languages, built-in security features, and seamless connectivity to Google's machine learning and data analytics tools.

Recommended for

    Google App Engine is recommended for developers building web applications who prefer a Platform as a Service (PaaS) model, startups who need a solution that can grow with them without worrying about scaling issues, teams wanting to leverage Google's robust data and analytics offerings, and businesses that require a global reach with reliable performance.

Google Cloud Run videos

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Google App Engine videos

Get to know Google App Engine

More videos:

  • Review - Developing apps that scale automatically with Google App Engine

Category Popularity

0-100% (relative to Google Cloud Run and Google App Engine)
Cloud Computing
28 28%
72% 72
Cloud Hosting
23 23%
77% 77
Developer Tools
67 67%
33% 33
Backend As A Service
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 Google Cloud Run and Google App Engine

Google Cloud Run Reviews

Top 12 Kubernetes Alternatives to Choose From in 2023
So if anyone is looking for a flexible and cost-efficient platform for running containers on Google Cloud, then Google Cloud Run is great.
Source: humalect.com

Google App Engine Reviews

Top 5 Alternatives to Heroku
Google App Engine is fast, easy, but not that very cheap. The pricing is reasonable, and it comes with a free tier, which is great for small projects that are right for beginner developers who want to quickly set up their apps. It can also auto scale, create new instances as needed and automatically handle high availability. App Engine gets a positive rating for performance...
AppScale - The Google App Engine Alternative
AppScale is open source Google App Engine and allows you to run your GAE applications on any infrastructure, anywhere that makes sense for your business. AppScale eliminates lock-in and makes your GAE application portable. This way you can choose which public or private cloud platform is the best fit for your business requirements. Because we are literally the GAE...

Social recommendations and mentions

Based on our record, Google Cloud Run should be more popular than Google App Engine. It has been mentiond 89 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.

Google Cloud Run mentions (89)

  • Comparing Prices: AWS Fargate vs Azure Container Apps vs Google Cloud Run
    AWS Fargate, Google Cloud Run and Azure Container Apps offer services to deploy containers serverless in the cloud. The three providers are the biggest in the industry, but how do their prices compare? One thing all 3 providers have in common: Their pricing is pretty complicated and it can be hard to keep the overview. - Source: dev.to / 3 months ago
  • Google Cloud Run vs Sliplane - Comparison of two container hosting services
    Google Cloud Run (GCR) and Sliplane both simplify deployment, management, and scaling of containerized applications. However, there are some key differences, and both platforms serve different users and use cases. Let's compare them side by side. - Source: dev.to / 3 months ago
  • Why aren't we all serverless yet?
    >Something I’m still having trouble believing is that complex workflows are going to move to e.g. AWS Lambda rather than stateless containers orchestrated by e.g. Amazon EKS. I think 0-1 it makes sense, but operating/scaling efficiently seems hard. […] This isn't really saying anything about serverless though. The issue here is not with serverless but that Lambda wants you to break up your server into multiple... - Source: Hacker News / 5 months ago
  • Top 8 Docker Alternatives to Consider in 2025
    Google Cloud Run offers a serverless platform for running containers, providing automatic scaling and management of containerized applications. - Source: dev.to / 5 months ago
  • Day 3: What is Docker and why should I care?
    Most cloud platforms support Docker containers. Sliplane, Fly.io, AWS, Google Cloud, etc. This means that you can easily switch between cloud providers if you want to, without having to change your software. If you ever migrated from one cloud provider to another, you probably know how much work this can be. With Docker, you can just take your container image and run it on the new platform. - Source: dev.to / 6 months ago
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Google App Engine mentions (31)

  • Guide to modern app-hosting without servers on Google Cloud
    If Google App Engine (GAE) is the "OG" serverless platform, Cloud Run (GCR) is its logical successor, crafted for today's modern app-hosting needs. GAE was the 1st generation of Google serverless platforms. It has since been joined, about a decade later, by 2nd generation services, GCR and Cloud Functions (GCF). GCF is somewhat out-of-scope for this post so I'll cover that another time. - Source: dev.to / 5 months ago
  • Security in the Cloud: Your Role in the Shared Responsibility Model
    As Windsales Inc. expands, it adopts a PaaS model to offload server and runtime management, allowing its developers and engineers to focus on code development and deployment. By partnering with providers like Heroku and Google App Engine, Windsales Inc. Accesses a fully managed runtime environment. This choice relieves Windsales Inc. Of managing servers, OS updates, or runtime environment behavior. Instead,... - Source: dev.to / 7 months ago
  • Hosting apps in the cloud with Google App Engine in 2024
    Google App Engine (GAE) is their original serverless solution and first cloud product, launching in 2008 (video), giving rise to Serverless 1.0 and the cloud computing platform-as-a-service (PaaS) service level. It didn't do function-hosting nor was the concept of containers mainstream yet. GAE was specifically for (web) app-hosting (but also supported mobile backends as well). - Source: dev.to / 8 months ago
  • Fixing A Broken Deployment to Google App Engine
    In 2014, I took a web development on Udacity that was taught by Steve Huffman of Reddit fame. He taught authentication, salting passwords, the difference between GET and POST requests, basic html and css, caching techniques. It was a fantastic introduction to web dev. To pass the course, students deployed simple python servers to Google App Engine. When I started to look for work, I opted to use code from that... - Source: dev.to / 11 months ago
  • Next.js Deployment: Vercel's Charm vs. GCP's Muscle
    GCP offers a comprehensive suite of cloud services, including Compute Engine, App Engine, and Cloud Run. This translates to unparalleled control over your infrastructure and deployment configurations. Designed for large-scale applications, GCP effortlessly scales to accommodate significant traffic growth. Additionally, for projects heavily reliant on Google services like BigQuery, Cloud Storage, or AI/ML tools,... - Source: dev.to / 11 months ago
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What are some alternatives?

When comparing Google Cloud Run and Google App Engine, you can also consider the following products

AWS Lambda - Automatic, event-driven compute service

Salesforce Platform - Salesforce Platform is a comprehensive PaaS solution that paves the way for the developers to test, build, and mitigate the issues in the cloud application before the final deployment.

Fission.io - Fission.io is a serverless framework for Kubernetes that supports many concepts such as event triggers, parallel execution, and statelessness.

Dokku - Docker powered mini-Heroku in around 100 lines of Bash

Nuclio - Nuclio is an open source serverless platform.

Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.