Google App Engine vs Heroku comparison

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Google App Engine

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Executive SummaryUpdated on Dec 15, 2024

Google App Engine and Heroku are competing cloud platform services, each offering distinct advantages. Google App Engine holds the upper hand in scalability and seamless integration with other Google Cloud services, making it a strong contender for enterprises embedded in the Google ecosystem. Heroku shines with its simplicity and developer-friendly interface, making it a popular choice among smaller teams for its ease of use.

Features: Google App Engine offers robust scalability, automatically managing resources with its pay-as-you-go model. It supports multiple languages such as Python, Java, and Node.js. A key advantage is its integration with various Google Cloud services, providing a comprehensive cloud solution. Heroku's value lies in its simple deployment process and extensive add-on ecosystem, making it easily extendable. Its continuous integration and application deployment features are highly praised, particularly for Node.js and Ruby on Rails environments.

Room for Improvement: Google App Engine could enhance user experience with a more intuitive deployment process and reduce complexities in configuration. Increasing flexibility, such as offering equivalent services for different app needs, would be beneficial. Heroku, while easy to use, may suffer from higher costs at scale; optimizing costs for larger deployments would be advantageous. Its free tier limitations and add-on pricing could be areas for reevaluation.

Ease of Deployment and Customer Service: Heroku provides an intuitive deployment process using Git, supporting CI/CD workflows with straightforward rollback capabilities and accessible documentation. Its customer service efficiently supports smaller organizations. Google App Engine's deployment process is more complex but offers powerful customizations. It provides enterprise-level customer support with comprehensive SLA options.

Pricing and ROI: Google App Engine offers flexible pricing suited for scalable applications with sustained discounts for long-running services. Heroku uses dyno hour-based pricing with clear tiered options. Though Heroku can incur higher costs at scale, its ease of use may justify the expense for rapid development. Google App Engine provides better ROI for companies leveraging extensive cloud services and requiring scalability.

To learn more, read our detailed Google App Engine vs. Heroku Report (Updated: April 2026).

Google App Engine vs. Heroku

April 2026

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Google App Engine

Ranking in PaaS Clouds

6th

Average Rating

8.2

Reviews Sentiment

6.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Heroku

Ranking in PaaS Clouds

12th

Average Rating

8.4

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2026, in the PaaS Clouds category, the mindshare of Google App Engine is 2.6%, up from 2.2% compared to the previous year. The mindshare of Heroku is 3.2%, up from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

PaaS Clouds Mindshare Distribution
Product	Mindshare (%)
Google App Engine	2.6%
Heroku	3.2%
Other	94.2%

PaaS Clouds

Featured Reviews

Tabish Mahfuz

Senior Software Engineer at Cimpress

New feature experimentation becomes simple with intuitive service deployment

While integrating Google App Engine with other services, I don't recall any specific challenges. The main drawback with Google App Engine's standard environment was its restrictions. We could not work with file systems, run shell scripts from the environment, or use WebSockets. These issues could be resolved using the Flex environment, but that increased the cost. The Flex environment requires one service instance to always be running, which further increases the service cost. It would be beneficial if Flex services could scale down to zero instances during periods of no traffic. This would solve many issues where we had to make compromises because we didn't want to maintain a constantly running instance while still needing the flexibility of WebSockets or low-level system APIs that weren't available in the standard environment. Though I have experience with AWS, it's not comparable as I only used EC2 services, where you manage your own VM independently.

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Cristian-Molina

Senior Developer at Go Coeupas

Has a quick development cycle and continuous integration

The initial setup is straightforward. Heroku integrates well. You only have to push the code, and it automatically deploys the new version. Whether you have permission depends on the application. Currently, I have one application that I deploy myself. I rate the initial setup a nine out of ten, where one is difficult and ten is easy.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Zero maintenance cost for web servers"

"Free Tier is basic if you simply want to test your development or if you are not sure whether the product you are trying to launch will be successful."

"Easy to upload from IDE."

"The product's setup and deployment phases are easy."

"Its ability to integrate with most devices helps users who have different or old devices."

"Seurity features - unauthorized individuals are unable to access certain applications."

"I've found that all of the features are valuable, especially the shared drive and the ability for multiple people to use their documents at the same time."

"Google App Engine's most valuable feature is self-management. You do not have to manage the infrastructure underneath where all the functions are happening, such as load balancing deployment and version management, they are managed by the system itself."

More Google App Engine pros

"I like the operations of the product because it makes it easy to push a change and to deploy new things."

"It is easy to deploy applications, and we don't need to bother about software updates on the server. We don't need to bother about machines, servers, and hardware. We only need to care about the system and functionality that we need or want to develop. They take care of everything else. It provides high availability. It is a pretty good solution that provides everything that we need. It has everything that we need to run our applications. We have many different applications, and we generate three million bills for a company in Brazil. We see more than a billion requests per day in another application. Everything works just fine, and it is very good."

"The product is stable."

"I have been a great fan of Heroku as it simplified my work for many years."

"One of the best things about Heroku is that it is very easy and straightforward to deploy an application."

"Easy, fast, fun, and extendable."

"Thanks to Heroku, we don't need to do as much direct management in AWS."

"What I found most valuable about this solution is that it's easy to use and integrate with GitHub actions."

More Heroku pros

Cons

"The product's price is an area of concern where improvements are required."

"I would like a simpler deployment tool on laptops. It is a bit complicated at the moment."

"Google Cloud support for Google App Engine is very poor, with unresponsive and unaware agents. It took them almost a month to inform me that SSH is not possible with private instances."

"Need a better documentation and tech support."

"The initial setup is complex as it is customized based on different clients, and it can range from one to three years, requiring niche-specific technical resources."

"The interface and IDE, where I write code, could be improved. Unlike other IDEs like Visual Studio, it lacks easy access to available functions."

"The main drawback with Google App Engine's standard environment was its restrictions. We could not work with file systems, run shell scripts from the environment, or use WebSockets."

"The support for the Indian region is not as good as compared to the support that is offered to the regions in Europe."

More Google App Engine cons

"We don't find the pipelines intuitive. The user experience could be better. Having to set up multiple apps, then a pipeline, seems like an overkill on the amount of work to do."

"Heroku should increase its slug size limits."

"I had an issue recently where my site was down intermittently for unknown reasons. I posted a ticket and 5 days have gone by without any resolution."

"Heroku had an authentication problem a few months ago, but they solved it."

"They could flesh out some of their analytics a little more."

"Their support is good, but they can improve their response time."

"There is an issue because Heroku supports Docker container images, but not if you're using the continuous integration infrastructure."

"We would like to be notified when something goes wrong in the process. When something is not working, we should get an alert."

More Heroku cons

Pricing and Cost Advice

"We pay the license yearly. It's about $6 a month, which is $72 a year per person, so it's about $500."

"I would like to have more free application with it. Some of the applications, I am paying more for them. I think that they must be free."

"If we don't know how to work with the tool, we might have some spikes in price."

"I rate the tool's pricing a three out of ten."

"Its price is very good."

"The price of Heroku could be less expensive."

"The tool is free."

"There is a standard fee for a processing unit, they call them "dynos," and then you pay for add-ons."

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Comparison Review

it_user8586

Engineer at a tech consulting company with 51-200 employees

Aug 14, 2013

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Top Industries

By visitors reading reviews

Financial Services Firm

10%

University

Educational Organization

Construction Company

Financial Services Firm

10%

University

Computer Software Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	7
Large Enterprise	13

By reviewers
Company Size	Count
Small Business	23
Midsize Enterprise	2
Large Enterprise	3

Questions from the Community

What is your experience regarding pricing and costs for Google App Engine?

I believe it is reasonably priced. I've never heard anyone express that the licenses are too expensive.

What needs improvement with Google App Engine?

The error logging system in Google App Engine could be enhanced. While there are troubleshooting documents with Google-defined error logs, identifying the exact root cause can be challenging. Often...

What is your primary use case for Google App Engine?

My primary use case for Google App Engine is within the finance industry, dealing with enterprise-scale businesses.

What needs improvement with Heroku?

I don't like that the web server crashes every day, every 24 hours. The pricing could be improved because scaling the database becomes costly. The Docker features are not great. You cannot use any ...

What is your primary use case for Heroku?

We use the solution for web applications and web APIs.

What advice do you have for others considering Heroku?

The integration capabilities are great because of the quick integration and the management features. We don't need a lot of expertise and all external DevOps people. Heroku is the easiest platform ...

Amazon AWS vs Google App Engine

Comparisons

Compared 17% of the time

Microsoft Azure vs Google App Engine

Compared 16% of the time

VMware Tanzu Platform vs Google App Engine

Compared 7% of the time

Amazon Lightsail vs Google App Engine

Compared 5% of the time

Acquia Cloud vs Google App Engine

Compared 4% of the time

More Google App Engine Competitors

Microsoft Azure vs Heroku

Compared 11% of the time

Amazon AWS vs Heroku

Compared 11% of the time

Render vs Heroku

Compared 11% of the time

Engine Yard Cloud vs Heroku

Compared 7% of the time

AWS Fargate vs Heroku

Compared 5% of the time

More Heroku Competitors

Product Reports

Download Google App Engine product report

Google App Engine

May 2026

Download Heroku product report

May 2026

Also Known As

GAE

No data available

Overview

Google App Engine offers seamless platform integration, automatic scaling, and zero infrastructure maintenance, enhancing development efficiency. Its serverless architecture with robust security measures supports diverse programming needs and simplifies deployment, making it a top choice for modern applications.

Designed for effortless web application deployment and API management, Google App Engine integrates smoothly with Google Cloud services, offering automatic scaling without the burden of infrastructure upkeep. Developers enjoy a cost-effective serverless platform that optimizes performance and reduces operational workload. Despite its intuitive interface and real-time logging advantages, areas needing improvement include documentation and community engagement. Expansion on language support, technical backing, pricing strategies, error logging, and advanced deployment tools is essential. Scalability and control flexibility require attention to resolve performance and customization issues. Enhancing migration paths and security features would significantly boost user satisfaction and platform reliability.

What are Google App Engine's most important features?

Seamless Integration: Connects efficiently with Google Cloud services and supports diverse languages.
Automatic Scaling: Adjusts resources in response to traffic variations, optimizing performance.
Zero Maintenance: No server management, freeing developers to focus on code.
Real-Time Logging: Provides instant insights to improve debugging and monitoring.
Cost-Effective: Offers a budget-friendly, scalable serverless environment.

What benefits should users look for in reviews?

Scalability: Effortless handling of backend service demands without manual intervention.
Security: Reliable protective measures safeguarding application data.
Integration: Simplified authentication with Google services, enhancing productivity.
Support: Assistance for cloud migration and SaaS applications in diverse industries.

Industries like finance and manufacturing utilize Google App Engine for cloud migration and scaling SaaS applications efficiently. Its ability to seamlessly integrate with services like Pub/Sub and Stackdriver supports complex projects, while cloud-native tools like Cloud Run and Kubernetes Engine facilitate microservice communication.

Google

Heroku offers fast deployment with ease of use and seamless integration capabilities, making it a preferred platform for developers needing reliable continuous integration and scalability.

Heroku is known for handling server-related tasks, allowing developers to concentrate on building application functionality. Its automatic database maintenance and powerful performance are key for projects using Node.js and Ruby on Rails. Users appreciate its simple application deployment and maintenance, supported by a diverse range of plugins. Beyond efficiency, its CLI and dashboards enable a straightforward user experience, essential for developers focused on production, staging, and development environments.

What are Heroku's key features?

Fast Deployment: Offers rapid application deployment with minimal setup.
Continuous Integration: Supports streamlined integration processes for development cycles.
Scalability: Easily scales applications to meet growing demand.
High Availability: Ensures applications remain online and responsive.
Automatic Database Maintenance: Provides hands-off management of database tasks.

What benefits should users look for in reviews?

Ease of Use: Simplifies complex tasks, allowing developers to focus on coding.
Integration Capabilities: Connects seamlessly with tools like GitHub for updates.
Performance: Delivers consistent, reliable application performance.
Development Flexibility: Supports Node.js, Ruby on Rails, and Docker environments.

Organizations use Heroku to deploy production servers and stage development environments. Educational apps and offsite backends benefit from its Docker support. E-commerce, mobile app development, and web apps leverage Heroku's ability to maintain rapid development cycles and manage server deployment efficiently.

Sample Customers

Khan Academy, Best Buy, Gigya, MetOffice, Getaround, Mimiboard, NewsLimited, WebFilings, and CloudLock.

Facebook, UrbanDictionary, Code for America, Mailchimp, Rapportive, GitHub, TED, and Lyft.