Introducing G2.ai, the future of software buying.Try now

Azure Functions Reviews & Product Details

Profile Status

This profile is currently managed by Azure Functions but has limited features.

Are you part of the Azure Functions team? Upgrade your plan to enhance your branding and engage with visitors to your profile!

Value at a Glance

Averages based on real user reviews.

Time to Implement

3 months

Return on Investment

15 months

Azure Functions Integrations

(3)
Integration information sourced from real user reviews.
Product Avatar Image

Have you used Azure Functions before?

Answer a few questions to help the Azure Functions community

Azure Functions Reviews (206)

View 1 Video Reviews
Reviews

Azure Functions Reviews (206)

View 1 Video Reviews
4.4
206 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise the ease of use and seamless integration of Azure Functions, highlighting its ability to simplify serverless application development without the need for infrastructure management. The platform's flexibility in supporting multiple programming languages and its cost-effective pay-as-you-go model are also frequently mentioned. However, some users note that cold start latency can be an issue for time-sensitive applications.

Pros & Cons

Generated from real user reviews
View All Pros and Cons
Search reviews
Filter Reviews
Clear Results
G2 reviews are authentic and verified.
Javier C.
JC
Full Stack developer
Small-Business (50 or fewer emp.)
Business partner of the seller or seller's competitor, not included in G2 scores.
"Makes Database Functions and API Building Much Easier"
What do you like best about Azure Functions?

yes help me a lot when I have to run a function that will help me run a database and build the APIS easier. and implement the database changes more easily to deploy it Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

Yes, that is not free; however, I am happy with this product, which is one of the products that I like the most. Review collected by and hosted on G2.com.

THANUSH T.
TT
Artificial intelligence Engineer | AI & ML
Computer Software
Small-Business (50 or fewer emp.)
"Detailed Review on Microsoft Azure"
What do you like best about Azure Functions?

Things that I like about the Microsoft Azure are firstly the user friendly interface which is understandable to everyone easily, and it is easy to implement the resources which are easily traceable , like all the insights are shown in a very good way making the users to use it frequently, also the integration to the apps is also easier compared to other cloud platforms. Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

The only thing that i have dislike on is the customer support, its not that bad but they can improve more in providing fast replies to the tickets that are raised by the customers. Review collected by and hosted on G2.com.

Mohit K.
MK
Senior Engineer
Information Technology and Services
Enterprise (> 1000 emp.)
"Azure function: A great microservices choice"
What do you like best about Azure Functions?

The flexibility it gives to implement event driven code with the great automation and microservice integration tool readily available on Azure portal. Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

Longer tasks take far longer execution times. Plus it has quite a hassle to debug the code. Review collected by and hosted on G2.com.

Verified User in Computer Software
AC
Small-Business (50 or fewer emp.)
"Reliable Serverless"
What do you like best about Azure Functions?

We rely on Azure Functions a lot in our day-to-day, especially for async processing, webhooks, and real-time triggers across our hybrid cloud setup. What makes it a strong tool is how easily it connects with the rest of Azure. You can plug it into Event Grid, Service Bus, or Cosmos DB in no time. No need to write a bunch of boilerplate. Just wire it up and go. That kind of integration saves serious time during builds.

Getting started was smooth. We had our first function apps live in production within a couple of days.The triggers and bindings take care of most of the boring setup, so you can focus on writing actual code. It runs smoothly with both Python and .NET. Terraform works well too, letting us keep track of changes and handle rollbacks without headaches. When it comes to features, it covers everything you need HTTP calls, queue processing, timers, storage events. Scaling happens automatically and is pretty reliable. Cold starts used to be rough but have gotten much better lately, even on the cheaper consumption plan. We did run into a surprise with costs once. One of our functions got stuck retrying over and over, which blew up usage. Microsoft support jumped on it quickly, helped us find the misconfiguration, and got it fixed fast with no hassle. We use Azure Functions every single day. It runs background jobs, triggers event flows, and ties together a lot of our backend systems. It’s part of our standard toolkit now. Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

The main pain point has been cold starts, especially on the Consumption plan when running Python or Node.js for workloads where low latency matters. Review collected by and hosted on G2.com.

Verified User in Financial Services
EF
Enterprise (> 1000 emp.)
"Excellent for Sporadic Processes and No Fixed Costs"
What do you like best about Azure Functions?

For processes that run sporadically, it is excellent because we don't have to keep paying for infrastructure. Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

The cost is high if the process runs many times in the month. Review collected by and hosted on G2.com.

Ajinkya J.
AJ
Sr. Infrastructre Engineer
Small-Business (50 or fewer emp.)
"Great tool to carry out your work needs (Automation / Integration)"
What do you like best about Azure Functions?

Easy to integrate with security mechanisms, supports multiple languages with Windows and linux platform type. Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

They should also include the MAC os as platform, that would open up more doors for Apple developers. Review collected by and hosted on G2.com.

AV
DevOps Engineer
Mid-Market (51-1000 emp.)
"Easy to use, robust cloud platform"
What do you like best about Azure Functions?

Azure is extremely easy to use. Gives you options to choose from a lot of services and host applications with decent pricing options. Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

I think Azure's development is very fast paced. Keeping track of new changes especially UI elements is hard. I wish there was an option to still keep the legacy layout. Review collected by and hosted on G2.com.

Fabio M.
FM
University
Education Management
Mid-Market (51-1000 emp.)
"Azure is a cloud platform packed with features and functionalities, with diverse solutions."
What do you like best about Azure Functions?

It's hard to pick a tool within the platform that I like the most, as it's very comprehensive. However, I really like the integration with Microsoft Entra ID, where you can assign roles to users and also set access rules to resources within Microsoft Azure. Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

The Azure platform is really quite complete. So far, I haven't found anything I don't like, because it has worked very well in the company. Review collected by and hosted on G2.com.

Aditya S.
AS
Associate Software Engineer
Enterprise (> 1000 emp.)
"Journey from azure to Aws"
What do you like best about Azure Functions?

Pay as per usage and auto scaling is the one which i liked much, it will autoscale the application and only pay what i use for Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

All are good just one slow start or term is cold start is the one which i dont liked much Review collected by and hosted on G2.com.

Buzzerio D.
BD
Consultant - Cloud Developer
Enterprise (> 1000 emp.)
"Implementing a Scheduled Service Using Azure Function"
What do you like best about Azure Functions?

In my use case, the Azure Function has been useful, especially for implementing a scheduled service via a timer Trigger. The main advantage is that when a schedule starts, the Azure Function does not instantiate another run until the current instance has finished or times out. Review collected by and hosted on G2.com.

What do you dislike about Azure Functions?

There is a maximum timeout limit of 30 minutes. For implementations that involve long runs, it is better to choose a durable function implementation. Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

3 months

Return on Investment

15 months

Average Discount

20%

Azure Functions Comparisons
Product Avatar Image
Azure Web Apps
Compare Now
Product Avatar Image
AWS Lambda
Compare Now
Product Avatar Image
Azure Kubernetes Service (AKS)
Compare Now
Azure Functions Features
Application Deployment
Development Tools
Development Environment
Database Management
Analytics
Auto Scaling
Networking
Virtual Machines
Security
Product Avatar Image
Azure Functions