Azure Container Apps vs. Azure Functions

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Azure Container Apps
Score 6.0 out of 10
N/A
Azure Container Apps, part of the Azure suite of products from Microsoft, is a service used to deploy containerized apps without managing complex infrastructure. Users can write code using a preferred programming language or framework, and build microservices with full support for Distributed Application Runtime (Dapr). Scale dynamically based on HTTP traffic or events powered by Kubernetes Event-Driven Autoscaling (KEDA).N/A
Azure Functions
Score 8.8 out of 10
N/A
Azure Functions enables users to execute event-driven serverless code functions with an end-to-end development experience.
$18
per month approximately
Pricing
Azure Container AppsAzure Functions
Editions & Modules
vCPU (seconds)
active usage $0.000024 and idle usage $0.000003
per second 180,000 vCPU-seconds free grant per month
Memory (GiB-Seconds)
active usage $0.000003 and idle usage $0.000003
per second 360,000 GiB-seconds free grant per month
No answers on this topic
Offerings
Pricing Offerings
Azure Container AppsAzure Functions
Free Trial
NoYes
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
Azure Container AppsAzure Functions
Considered Both Products
Azure Container Apps

No answer on this topic

Azure Functions
Chose Azure Functions
This is the most straightforward and easy-to-implement server less solution.
App Service is great, but it's designed for websites, and it cannot scale automatically as easily as Azure Functions. Container Apps is a robust and scalable choice, but they need much more planning, …
Features
Azure Container AppsAzure Functions
Platform-as-a-Service
Comparison of Platform-as-a-Service features of Product A and Product B
Azure Container Apps
5.3
2 Ratings
38% below category average
Azure Functions
-
Ratings
Ease of building user interfaces5.72 Ratings00 Ratings
Scalability7.72 Ratings00 Ratings
Platform management overhead6.42 Ratings00 Ratings
Workflow engine capability5.72 Ratings00 Ratings
Platform access control4.62 Ratings00 Ratings
Services-enabled integration4.72 Ratings00 Ratings
Development environment creation4.32 Ratings00 Ratings
Development environment replication4.02 Ratings00 Ratings
Issue monitoring and notification5.42 Ratings00 Ratings
Issue recovery4.02 Ratings00 Ratings
Upgrades and platform fixes6.12 Ratings00 Ratings
Access Control and Security
Comparison of Access Control and Security features of Product A and Product B
Azure Container Apps
-
Ratings
Azure Functions
10.0
1 Ratings
10% above category average
Multiple Access Permission Levels (Create, Read, Delete)00 Ratings10.01 Ratings
Single Sign-On (SSO)00 Ratings10.01 Ratings
Reporting & Analytics
Comparison of Reporting & Analytics features of Product A and Product B
Azure Container Apps
-
Ratings
Azure Functions
7.0
1 Ratings
1% above category average
Dashboards00 Ratings7.01 Ratings
Standard reports00 Ratings9.01 Ratings
Custom reports00 Ratings5.01 Ratings
Function as a Service (FaaS)
Comparison of Function as a Service (FaaS) features of Product A and Product B
Azure Container Apps
-
Ratings
Azure Functions
8.8
1 Ratings
1% above category average
Programming Language Diversity00 Ratings9.01 Ratings
Runtime API Authoring00 Ratings8.01 Ratings
Function/Database Integration00 Ratings9.01 Ratings
DevOps Stack Integration00 Ratings9.01 Ratings
Best Alternatives
Azure Container AppsAzure Functions
Small Businesses
AWS Lambda
AWS Lambda
Score 8.3 out of 10
AWS Lambda
AWS Lambda
Score 8.3 out of 10
Medium-sized Companies
Red Hat OpenShift
Red Hat OpenShift
Score 9.2 out of 10
Red Hat OpenShift
Red Hat OpenShift
Score 9.2 out of 10
Enterprises
Red Hat OpenShift
Red Hat OpenShift
Score 9.2 out of 10
Red Hat OpenShift
Red Hat OpenShift
Score 9.2 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Azure Container AppsAzure Functions
Likelihood to Recommend
6.4
(2 ratings)
8.0
(1 ratings)
Likelihood to Renew
2.0
(1 ratings)
-
(0 ratings)
Usability
7.0
(1 ratings)
-
(0 ratings)
User Testimonials
Azure Container AppsAzure Functions
Likelihood to Recommend
Microsoft
Azure Container Apps is a welcome addition for sure. Based on my experience, this has enabled us to move fully to the cloud and managed everywhere in one spot and on the go. We can scale it to our end as much as we would like. It can be assess anywhere and it is fully secure
Read full review
Microsoft
They're great to embed logic and code in a medium-small, cloud-native application, but they can become quite limiting for complex, enterprise applications.
Read full review
Pros
Microsoft
  • Gives user a level of autonomous access
  • No control plane or node pool to manage
  • Less kubernetes experience required
  • Easily integrate with Azure devops
Read full review
Microsoft
  • They natively integrate with many triggers from other Azure services, like Blob Storage or Event Grid, which is super handy when creating cloud-native applications on Azure (data wrangling pipelines, business process automation, data ingestion for IoT, ...)
  • They natively support many common languages and frameworks, which makes them easily approachable by teams with a diverse background
  • They are cheap solutions for low-usage or "seasonal" applications that exhibits a recurring usage/non-usage pattern (batch processing, montly reports, ...)
Read full review
Cons
Microsoft
  • Continue to enhance security
  • Better pricing
  • Flexibility
Read full review
Microsoft
  • My biggest complaint is that they promote a development model that tightly couples the infrastructure with the app logic. This can be fine in many scenarios, but it can take some time to build the right abstractions if you want to decouple you application from this deployment model. This is true at least using .NET functions.
  • In some points, they "leak" their abstraction and - from what I understood - they're actually based on the App Service/Web App "WebJob SDK" infrastructure. This makes sense, since they also share some legacy behavior from their ancestor.
  • For larger projects, their mixing of logic, code and infrastructure can become difficult to manage. In these situations, good App Services or brand new Container Apps could be a better fit.
Read full review
Likelihood to Renew
Microsoft
I would rather use AKS for my critical applications. The fact that the deployment process is dependent on as cli makes it hard for us to integrate with our standard CI/CD tools
Read full review
Microsoft
No answers on this topic
Usability
Microsoft
Azure Container Apps are fantastic and it is a game changer. I would recommend it to anyone considering it. As you can scale it to what you would like and it is fully cloud native with better security. It is a no brainier not to consider it. I do believe that with further improve it will become even more attractive
Read full review
Microsoft
No answers on this topic
Alternatives Considered
Microsoft
Read full review
Microsoft
This is the most straightforward and easy-to-implement server less solution. App Service is great, but it's designed for websites, and it cannot scale automatically as easily as Azure Functions. Container Apps is a robust and scalable choice, but they need much more planning, development and general work to implement. Container Instances are the same as Container Apps, but they are extremely more limited in termos of capacity. Kubernetes Service si the classic pod container on Azure, but it requires highly skilled professional, and there are not many scenario where it should be used, especially in smaller teams.
Read full review
Return on Investment
Microsoft
  • As it is cloud native, we no longer required to have onsite prem
  • Reducing both from an energy and security perspective
  • It is worth the investment as we have saved about 10% of our ICT cost
Read full review
Microsoft
  • They allowed me to create solutions with low TCO for the customer, which loves the result and the low price, that helped me create solutions for more clients in less time.
  • You can save up to 100% of your compute bill, if you stay under a certain tenant conditions.
Read full review
ScreenShots