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Google App Engine

Google App Engine

Overview

What is Google App Engine?

Google App Engine is Google Cloud's platform-as-a-service offering. It features pay-per-use pricing and support for a broad array of programming languages.

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Recent Reviews

Good Service

10 out of 10
April 05, 2021
Incentivized
Google App Engine (GAE) as part of the Google Cloud Platform (GCP) is being used across our entire SaaS product. It provides us with an …
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Awards

Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards

Popular Features

View all 11 features
  • Scalability (31)
    9.0
    90%
  • Development environment creation (28)
    8.9
    89%
  • Platform access control (30)
    8.9
    89%
  • Platform management overhead (31)
    8.9
    89%
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Pricing

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Starting Price

$0.05

Cloud
Per Hour Per Instance

Max Price

$0.30

Cloud
Per Hour Per Instance

Entry-level set up fee?

  • No setup fee

Offerings

  • Free Trial
  • Free/Freemium Version
  • Premium Consulting/Integration Services
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Product Demos

MapReduce Made Easy With Google App Engine

YouTube

Creating an android application with Google App Engine backend

YouTube
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Features

Platform-as-a-Service

Platform as a Service is the set of tools and services designed to make coding and deploying applications much more efficient

8.7
Avg 8.2
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Product Details

What is Google App Engine?

Google App Engine is Google Cloud's platform-as-a-service offering. It features pay-per-use pricing and support for a broad array of programming languages.

Key Features

Popular Languages
Build applications in Node.js, Java, Ruby, C#, Go, Python, or PHP—or bring a custom language runtime

Open & Flexible
Custom runtimes allows developers to bring any library and framework to App Engine by supplying a Docker container

Fully Managed
A fully managed environment lets developers focus on code while App Engine manages infrastructure concerns

Monitoring, Logging & Diagnostics
Google Stackdriver provides application diagnostics to debug and monitor the health and performance of apps

Application Versioning
Host different versions of applications, create development, test, staging, and production environments

Traffic Splitting
Route incoming requests to different app versions, A/B test, and do incremental feature rollouts

Application Security
Help safeguard applications by defining access rules with App Engine firewall and leverage managed SSL/TLS certificates* by default on a custom domain at no additional cost

Services Ecosystem
Tap a growing ecosystem of GCP services from applications including a suite of cloud developer tools

Google App Engine Integrations

Google App Engine Competitors

Google App Engine Technical Details

Deployment TypesSoftware as a Service (SaaS), Cloud, or Web-Based
Operating SystemsUnspecified
Mobile ApplicationNo

Frequently Asked Questions

Google App Engine is Google Cloud's platform-as-a-service offering. It features pay-per-use pricing and support for a broad array of programming languages.

CloudFoundry are common alternatives for Google App Engine.

Reviewers rate Ease of building user interfaces and Scalability and Workflow engine capability highest, with a score of 9.

The most common users of Google App Engine are from Enterprises (1,001+ employees).
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Comparisons

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Reviews and Ratings

(232)

Attribute Ratings

Reviews

(1-13 of 13)
Companies can't remove reviews or game the system. Here's why
Manjeet Singh | TrustRadius Reviewer
Score 6 out of 10
Vetted Review
Verified User
Incentivized
[Google App Engine] was used by one department for serving various backend APIs.
Its portability and scalability were the main reasons we used it.
The app-engine manageability was totally on Google
  • Fully Managed by Google
  • Completely auto-scalable
  • Easy to deploy and monitor
  • We need to be careful while deployment, there are some drops of requests
  • Time in deployment is slightly high
  • Exceptions during deployment
If we have lightweight APIs with simple database interactions then app-engine is best suitable.
No manageability, just write code and deploy
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We are using Google App Engine as a primary backend of our location-based application. We developed a mobile application to track our company cab live location tracking. So we were planning to store the data to the Google App Engine. From there, we fetch and show the data as reports in the other admin application.
  • It helped us to maintain mass data like live location data.
  • They offered some free quota as well.
  • We noticed that sometimes the backend returns the connection exception, but the data is inserted successfully in the database. This needs to resolve as per my experience on this.
Suitable backend engine for handling mass data insertion like live location tracking data of our office cab. This is the well-suited scenario of the Google App Engine in our application.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Google App Engine is used in the IT department to host the organization's website, manage the scaling as well as ongoing maintenance and updates, and to build the web application in PHP and Python, serverless, without the inhouse management of the website's underlying infrastructure and platform.
  • Google App Engine APIs to build and deploy the web app was straightforward and very easy.
  • Since Google App Engine is fully managed and serverless, the web app auto scales up and down based on the workload.
  • Google App Engine is expensive in the long run and cost adds up pretty quickly.
  • Since it is fully managed and serverless, you have no access to underlying infrastructure and OS that may be needed for some fine tuned and complex web apps.
It is a great 'startup' web application platform where you are looking at building a not to complex website that is fully managed without much internal IT staff. It is less appropriate when the web application is complex and you expect large database query sizes/index or workloads that needs a lot of compute, memory and network resources since it is expensive, being fully management and serverless.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We use Google App Engine to house many of our mission-critical web applications with zero downtime. It solves the need to have 100% uptime with no added long term equipment costs and additional IT support staff.
  • Ease to deploy.
  • Flexible ability to scale to meet increases in users.
  • Ability to program in various languages allowing for different development teams to work with it.
  • The ability to only run web applications. If it could also run self-executing non-web based applications it could be used more heavily.
  • It only allows the use of the Google Cloud store which limits the ability to use other cloud stores already in use in the enterprise.
  • It's a closed API that can lock into being dependent entirely on Google. There are many open-source projects ongoing that can help to alleviate.
If there is a need to deploy a web application on new equipment without purchasing hardware and requiring additional IT support, then App Engine will fit the need. The pricing is low and can be scaled to meet the needs.
Zachary Yaro | TrustRadius Reviewer
Score 7 out of 10
Vetted Review
Verified User
Incentivized
I enjoy using Google App Engine because it allows me to focus on developing applications while GAE handles hosting and scaling.
  • Multiple backend frameworks to choose from
  • Reasonable pricing and generous free quotas
  • Scalability
  • Not every language/framework is supported
  • Certain APIs have somewhat lower quotas
  • Google can choose to deprecate features at any time
Google App Engine (GAE) is great if you already want to work in a supported language, such as Python, and you do not want to worry about how your application will scale. It is less suited to an app where you want to use a more customized set of frameworks, an unsupported language, or a custom database solution—though Google Compute Engine can meet some of those needs. It is also obviously not a good choice if you want tight control over your servers.
August 19, 2019

App Engine!

Score 10 out of 10
Vetted Review
Verified User
Incentivized
I use Google App Engine to program in Python for data collection and data mining. This is solely being used for engineering and development. It solves the issue of having to manage your own server and allows your apps to be accessed from anywhere there is a computer and internet access. This makes it convenient for sharing between coworkers.
  • Coding environment
  • Create test environments
  • Have a history of all builds
  • Not free
This PaaS is great because you can access your programs and builds anywhere with a computer and internet connection. It's relatively cheap and easy to use. It supports everything I needed so far.
Hil Liao | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized

We are currently evaluating Google App engine as a platform as a service to our customers. The Google App Engine cloud endpoints is equivalent to Microsoft Azure's web apps or API apps. We are impressed with its ability to deploy Java or Python based RestFul API directly to Cloud endpoints. I coded the logic in the RestFul API to access Google's Cloud DataStore (kind-entity-property type of data store). Google's SDK made it easy to integrate its App Engine with its storage solutions. I have not tried its Cloud Bigtable from Cloud endpoints but I'm sure it's on our next task list.

Google App Engine's primary programming language is Java. I tried JetBrain's IntelliJ IDEA for managing Google App engine cloud endpoint projects. I used the community edition, which had less support for Google App Engine Cloud endpoint. The enterprise edition should have better support.

For those who prefer to use Python, JetBrains may have just released PyCharm for $99. Nothing comes for free. If you work at a company that has those licenses, you should feel lucky. Having a good IDE is critical to productivity. It has a "PyCharm Free Educational (Classroom) License" for free.

  • Auto scale application load.
  • Platform as a Service feature abstracts the web server layer.
  • Perfect for Android or iOS app server logic development.
  • Connect to different Google storage types.
  • Able to use C# as the programming language in its SDK.
  • Integration with Visual studio C# for using Google app engine cloud endpoint SDK.
  • Documentation on choosing a IDE to get started. Doing things in the command line is too basic. It's good to know them but having a sophisticated IDE is the next step to achieve higher productivity.
  • What kind of data store do you plan to use for your server side application? Make sure Google App Engine SDK supports them.
  • Will your server applications be REST based? Think about using cloud endpoint.
  • Do you plan to use a JSP page with servlet class?
Andre Masson | TrustRadius Reviewer
Score 7 out of 10
Vetted Review
Verified User
Incentivized
Google App Engine (GAE) is the core engine for a specialized web application in-house product. The web application allows the sales department staff to produce reporting, follow up regarding multiple deposit amounts, do the link between Google Drive (as a hosting cloud) and electronic signatures of clients. The web app is also responsible for the "after sales" process and also allows us to maintain the customers' database.
  • Well suited for doing asynchronous long running process jobs through task queues
  • Supports for huge files upload process (fast and efficient)
  • Integrates pretty well with Java and Spring MVC technologies
  • Although GAE does support relational databases if you pay for it, developers wanting to try GAE for free are forced to use cloud datastore which is a NoSQL database.
  • Logging is recorded and accessible through a web console. However, there is no easy way (I mean through the console) to display a custom log line format like it's possible with slf4j or log4j logging patterns. This makes reading log inefficient.
  • The GAE plugins for Eclipse are buggy and inconsistent. Many times we are forced to reboot the local server after a full webapp recompile, and the command line SDK is not intuitive.
Scenarios where Google App Engine is well suited:
  • Allows endpoints for automatic email retrieval process which acts as long running jobs processes
  • "Cron" like web process launchable through simple endpoint URL
  • Java Spring MVC web application or RESTful web services integrated with single page applications (SPA)
Scenarios where it is less appropriate:
  • If your web application requires a short starting time GAE does not perform fast startups. However once started the web app has constant and stable processing speed
  • If the development team is looking for very well integrated product suite (like IDE well integrated with the backend server) then GAE requires much more improvements
Jennie Masterson | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
I used Google App Engine in my final year project to store news stories relating to crime in a database and then plot them on a Google Map depending on whether they were "crime" stories or not.
  • Database management
  • User Friendly
  • Excellent GUI
  • Provide webinars
  • Implement modules in college and Universities to use the product
  • Give regular seminars to students and businesses
Will the person be able to use it to it's full potential?
October 20, 2015

Try GAE for a change!

Score 6 out of 10
Vetted Review
Verified User
Incentivized
Google App Engine is used for hosting an application by one of the teams in our department. The application is responsible for handling file storage and access levels for two major components that are owned by two different teams. Google Cloud Storage is used for hosting these files.
  • Google App Engine offers the platform to develop an end to end application without the need of having any other software installed.
  • Google App Engine allows rapid deployment of applications and immediate availability of the code deployed in the cloud.
  • Google App Engine offers services that allow you to quickly prototype any application and have it deployed at a minimal cost. The console allows you to view and manage the status of your application so that everything can be done from a developer perspective without the involvement of the Ops team.
  • I feel that the restrictions regarding no threads, no writing of files to the disk and so on, are great for keeping things secure however they can be real blockers sometimes and make it very difficult to find workarounds for problems that you are trying to solve while developing your application.
  • The 12 simultaneous connections limit to the database instance from an instance cannot be increased, so the available performance options can sometimes be not enough for heavy load apps.
  • The customer service is always responsive when we open support tickets however there isn't an offering for assistance on site if needed or consultations regarding best practices.
A scenario where Google App Engine is well suited is when you want to develop a quick prototype and you don't have servers as an infrastructure option and you just need to have something running quick. Also make sure the app doesn't need to create new threads, write to the file system, or use Java classes outside of the JRE class whitelist.
October 09, 2015

Good App Engine (GAE)

Score 8 out of 10
Vetted Review
Verified User
Incentivized
The Google App Engine solution is helping an entirely new category of applications that process data in real-time and at scale very robustly. It has faster, easier, more detailed simulations and solutions for all cloud related requirements. We use Google App Engine to develop and deploy both internal and public web applications. The APIs for accessing the datastore are very easy to use.
  • The APIs for accessing the datastore are very easy to use.
  • Implementing text indexing and search related applications perform better on Google App Engine compared to other app engines.
  • Reliable NoSQL datastore, including atomic transactions and a query engine.
  • Developers have read-only access to the filesystem on Google App Engine.
  • Google App Engine limits the maximum rows returned from an entity get to 1000 rows per Datastore call.
  • Not suitable for CPU intensive calculations.
Google App Engine's infrastructure removes many of the system administration and development challenges of building applications to scale to millions of hits. Google handles deploying code to a cluster, monitoring, failover, and launching application instances as necessary.
Score 10 out of 10
Vetted Review
ResellerIncentivized
App Engine allows organizations to leverage the Google Apps APIs and get easy access to some functionality that is not available the standard Google Apps users. For example, the ability to maintain your user's meta data, such as their business title, department, work address, work phone number, cell phone number etc. These are not available in the Google Apps Control Panel, but with some coding on Google App Engine, you can create the interface that allows users to self-manage their own meta data. This just one example of leveraging Google App Engine to complement a Google Apps rollout.
  • Building an application that uses Google's Authentication, means users no longer need to remember an different user id and password. Once they are logged into to Google, they can seamlessly access your application hosted on Google App Engine.
  • Google App Engine automatically scales up and down. SO if your application receives a spike in user traffic, App Engine automatically launches additional instances of your application to cater for the increased traffic. Once App Engine detects that the spike is usage is over, it automatically scales down to handle the current traffic.
  • Google App Engine can be easily integrated with Google Cloud SQL, Google Compute Engine, Google Cloud Storage etc, so that you can build out a full application using one or more of Google's Cloud Platform products.
  • There is a slight learning curve to getting used to code on Google App Engine.
  • Google Cloud Datastore is Google's NoSQL database in the cloud that your applications can use. NoSQL databases, by design, cannot give handle complex queries on the data. This means that sometimes you need to think carefully about your data structures - so that you can get the results you need in your code.
  • Setting up billing is a little annoying. It does not seem to save billing information to your account so you can re-use the same information across different Cloud projects. Each project requires you to re-enter all your billing information (if required)
App Engine is well suited for most web applications, especially when you are unsure about the amount of traffic you are expecting to have. Knowing that App Engine will scale up and down automatically gives you a peace of mind that your application will not crash if demand suddenly increases! And you don't need to worry about paying for a high end solution with redundancy and load balancing built in - as App Engine handles all of that - and you only pay for the resources you actually use.
Christopher McLain | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
We use Google App Engine for multiple databases.
  • There's a fairly high free quota which makes it easy for startup to use a cloud database.
  • It's extremely scalable if you need it to be.
  • If you know Python, it's fairly easy setup
  • Google App Engine has it's own SQL (called GQL) that takes some getting used to.
  • It's based on Python 2.7, which is an old version and it doesn't have support for every module.
It's perfect for a dynamic database for a startup website since you can coast for a while under the free quota.
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