Azure Functions vs. Cloudflare Workers

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Azure Functions
Score 8.9 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
Cloudflare Workers
Score 9.3 out of 10
N/A
Cloudflare Workers is a function-as-a-service (FaaS) option that enables users to deploy serverless code instantly across the globe to give it performance and scale. Users don't need to configure auto-scaling, load balancers, or paying for unused capacity. Traffic is automatically routed and load balanced across thousands of servers.
$0.15
per month per millions of requests
Pricing
Azure FunctionsCloudflare Workers
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
Azure FunctionsCloudflare Workers
Free Trial
YesNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details
More Pricing Information
Features
Azure FunctionsCloudflare Workers
Access Control and Security
Comparison of Access Control and Security features of Product A and Product B
Azure Functions
10.0
2 Ratings
17% above category average
Cloudflare Workers
7.5
1 Ratings
12% below category average
Multiple Access Permission Levels (Create, Read, Delete)10.02 Ratings7.01 Ratings
Single Sign-On (SSO)10.02 Ratings8.01 Ratings
Reporting & Analytics
Comparison of Reporting & Analytics features of Product A and Product B
Azure Functions
8.3
2 Ratings
23% above category average
Cloudflare Workers
5.7
2 Ratings
15% below category average
Dashboards9.02 Ratings5.02 Ratings
Standard reports8.02 Ratings7.01 Ratings
Custom reports8.02 Ratings5.01 Ratings
Function as a Service (FaaS)
Comparison of Function as a Service (FaaS) features of Product A and Product B
Azure Functions
10.0
2 Ratings
18% above category average
Cloudflare Workers
7.3
2 Ratings
13% below category average
Programming Language Diversity10.02 Ratings8.02 Ratings
Runtime API Authoring10.02 Ratings8.02 Ratings
Function/Database Integration10.02 Ratings6.01 Ratings
DevOps Stack Integration10.02 Ratings7.02 Ratings
Best Alternatives
Azure FunctionsCloudflare Workers
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 9.1 out of 10
Red Hat OpenShift
Red Hat OpenShift
Score 9.1 out of 10
Enterprises
Red Hat OpenShift
Red Hat OpenShift
Score 9.1 out of 10
Red Hat OpenShift
Red Hat OpenShift
Score 9.1 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Azure FunctionsCloudflare Workers
Likelihood to Recommend
9.0
(2 ratings)
9.0
(2 ratings)
Usability
9.0
(1 ratings)
8.0
(1 ratings)
User Testimonials
Azure FunctionsCloudflare Workers
Likelihood to Recommend
Microsoft
It is well suited for REST APIs that need scalable functionality and for hosting microservices with a short life cycle. It is not well suited for Applications that need real-time features or heavy processing, such as image processing or model training, that need to stay up for longer periods and require compute.
Read full review
Cloudflare
There I want to mention three areas where Cloudflare Workers is well suited.1. Its bulk URL redirection is extremely beneficial.2. Its email service optimization helps a lot every business or organization that receives a huge number of emails.3. Its edge caching assists website owners in dynamic content caching.
Read full review
Pros
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
Cloudflare
  • Efficient URL Redirection
  • Excellent Email Service Optimization
  • Real-time Data Processing
Read full review
Cons
Microsoft
  • Timing for creating new instances.
Read full review
Cloudflare
  • Limited Built-in Analytics and Monitoring
Read full review
Usability
Microsoft
Sometimes the Azure dashboard can feel confusing at first, and it can be hard to understand where things are. But overall, it has good integrations, is trustworthy for running there without disruptions, is well-documented and easy to implement, especially for newbies on the team, and has nice automated deployment features.
Read full review
Cloudflare
I give it a rating of 8 out of 10 because the use of this tool has helped us a lot. It enhanced our website performance and scalability. Additionally, it saved a lot of time by using its two features, bulk URL redirection and email service optimization.
Read full review
Alternatives Considered
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
Cloudflare
When evaluating, Cloudflare Workers stand out in several key areas. 1. Performance and Latency 2. Cost Efficiency 3. Ease of Use and Developer Options
Read full review
Return on Investment
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
Cloudflare
  • We have improved load times by using its edge caching feature.
  • It also enhances our user experience.
Read full review
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