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Azure Front Door vs Azure Key Vault comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

ROI

Sentiment score
6.9
Azure Front Door offers ROI through cost reduction, quick setup, and simplified management, prompting proactive adoption amid system phase-out.
Sentiment score
7.7
Azure Key Vault boosts ROI by enhancing security, reducing development efforts, and centralizing key management for better compliance.
Azure Front Door offers a quick return on investment once it is set up.
 

Customer Service

Sentiment score
7.1
Azure Front Door's customer service is mixed; some praise responsiveness and documentation, others find problem-solving quality inconsistent.
Sentiment score
6.9
Azure Key Vault support is praised for responsiveness and reliability, with minor issues in reaching experts and clarity.
I am able to set up a critical call with Microsoft, and they respond quickly to tickets with the highest severity.
The skill level of the support staff is also questionable.
I have a strong relationship with Microsoft since we are one of their best clients in Spain.
Azure Key Vault's technical support by Microsoft Azure is very good.
 

Scalability Issues

Sentiment score
7.1
Azure Front Door offers scalable, reliable global capabilities, highly rated by users, though it may become costly with extensive use.
Sentiment score
7.4
Azure Key Vault's scalability, seamless regional integration, and suitability for all business sizes receive high praise despite some dependency concerns.
Scaling can be done anytime as needed.
I find that Front Door can become expensive for large-scale projects with more transactions and users.
 

Stability Issues

Sentiment score
8.4
Azure Front Door is praised for stability and performance, with minor DNS issues and advantages in updates via Azure Portal.
Sentiment score
8.2
Azure Key Vault is highly reliable and stable, with minimal issues, ideal for critical applications with high availability.
I rate Azure Front Door's stability a nine because it is easy to make updates through Azure Portal.
 

Room For Improvement

Azure Front Door needs improvements in multi-cloud support, pricing, user interface, DDoS protection, and enhanced functionalities as per feedback.
Azure Key Vault needs better key rotation, mobile access, integration, interface, cost, vendor support, and disaster recovery features.
It relies on the WAF module where users must configure rate-limiting rules, as it does not automatically sense malicious spikes in traffic.
If I could use Azure Front Door with private IP addresses, it would be more beneficial.
The only significant adjustment required is with URL set parameters that need to be passed for an existing domain.
My security area wants to rotate passwords every day, every week, or every month, depending on the services.
It would be beneficial for me to have a more robust desktop interface for Key Vault, similar to the interfaces provided by Azure Storage or Amazon S3 for managing storages.
There was a simple way in AWS. They have a Private Certificate Authority (PCA) and Amazon Certificate Manager.
 

Setup Cost

Azure Front Door offers flexible, tiered pricing praised for balancing cost and features, though premium levels may seem expensive.
Azure Key Vault is seen as affordable with a pay-as-you-go model, though pricing opinions vary among users.
Azure Front Door is cheaper for small projects, companies, or applications compared to using separate tools.
I would classify it as low priced.
The pricing of Azure Key Vault is nominal, not that expensive.
We are planning to buy protection for Entra.
 

Valuable Features

Azure Front Door enhances security, performance, and global reach with features like SSL offloading, load-balancing, and traffic analytics.
Azure Key Vault offers secure, scalable key management with seamless Azure integration and comprehensive access control for enhanced security.
Azure Front Door includes a built-in web application firewall, which performs signature-based checks of the request payload, offering protection against common attacks or malicious requests.
Azure Front Door provides DDoS protection and features related to WAF.
Since implementing Azure Key Vault, I have observed that instead of storing plain values, we can store them securely as and when required.
All secrets are in the Key Vault, and access is managed by the integrated management in ITT, which Azure provides to the services.
It simplifies demonstrating in audits how I manage security in terms of rotation, password, and storage for encryption and decryption, whether in transit or at rest.
 

Categories and Ranking

Azure Front Door
Ranking in Microsoft Security Suite
18th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
16
Ranking in other categories
CDN (2nd), Web Application Firewall (WAF) (14th)
Azure Key Vault
Ranking in Microsoft Security Suite
14th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
51
Ranking in other categories
Enterprise Password Managers (1st), Certificate Management Software (1st)
 

Mindshare comparison

As of October 2025, in the Microsoft Security Suite category, the mindshare of Azure Front Door is 2.4%, down from 2.8% compared to the previous year. The mindshare of Azure Key Vault is 1.1%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite Market Share Distribution
ProductMarket Share (%)
Azure Key Vault1.1%
Azure Front Door2.4%
Other96.5%
Microsoft Security Suite
 

Featured Reviews

Renato Roque - PeerSpot reviewer
Seamless global application delivery with features like efficient load balancing, web application firewall and robust traffic routing capabilities
I find the WAF policy to be exceptionally valuable as it adds a layer of security protection to our applications. I particularly appreciate its load-balancing capabilities as it allows us to manage multiple instances and support a global presence effectively. From a performance standpoint, users can connect to the Front Door, and the load balancer directs them to the nearest origin location. This aspect has been a key factor in enhancing our user experience with Azure Front Door, making it a scalable solution that positively impacts performance.
Rajthilak BS - PeerSpot reviewer
Have addressed compliance challenges but still struggle with seamless integration of certificate issuance between environments
In terms of Azure Key Vault improvements, we have to compare the competitor. If we consider AWS, our bank has Microsoft PKI, which is a Microsoft product, for the entire digital certificate infrastructure. Even in the cloud, when it is AWS, the internal certificates are MS PKI. When we had a problem, users had to come to on-premise to get a certificate and import it to AWS Certificate Manager and assign it. We wondered why we could not issue the certificate directly from the cloud for cloud users. There was a simple way in AWS. They have a Private Certificate Authority (PCA) and Amazon Certificate Manager. Private Certificate Authority issues certificates to Amazon services. They also provide Amazon Certificate Manager to store and deploy certificates. These are two neat components - one is an issuer and another is storage and deployment solutions for certificates. With PCA, I can directly enable it and get certificates from AWS itself. AWS can issue SSL/TLS certificates if you enable it directly. If you consider Azure, it is not very clear. Even the naming convention, Key Vault, might not suggest that this is a PKI or certificate manager. You cannot issue certificates directly. They have app certificates and did not have a clear-cut certificate management solution in the cloud when I worked at that time. I am not sure whether they have updated Azure Key Vault as a full-fledged PKI solution now. From what I saw, it was not a full-fledged PKI solution. We are not majorly using Azure Key Vault because it is only for storing secrets. If some solutions can provide guidance on how we can maximize leverage, we can immediately look forward to doing that. We already have some business problems we want to solve. While our primary focus is AWS, many of the services such as ADO are running on Azure, and the secondary services are growing bigger.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
13%
Manufacturing Company
9%
Government
7%
Financial Services Firm
13%
Computer Software Company
13%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise9
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise11
Large Enterprise26
 

Questions from the Community

What's the difference between Azure Front Door and Application Gateway?
We found Azure Front Door to be easily scaled and very stable. The implementation is very fast and Microsoft provides excellent support. Azure Front Door can quickly detect abnormalities before the...
What is your experience regarding pricing and costs for Azure Front Door?
I am not sure about the pricing but believe Azure Front Door might require a higher cost due to its entry point nature.
Which is better - Azure Key Vault or AWS Secrets Manager?
Azure Key Vault is a SaaS solution. You can easily store passwords and secrets securely and encrypt them. Azure Key Vault is a great solution to ensure you are compliant with security and governanc...
What do you like most about Microsoft Azure Key Vault?
With Azure Key Vault, we can generate our own keys and then import them inside the system, which provides a higher level of security than provider-managed keys.
 

Also Known As

Azure Front-Door
Microsoft Azure Key Vault, MS Azure Key Vault
 

Overview

 

Sample Customers

Information Not Available
Adobe, DriveTime, Johnson Controls, HP, InterContinental Hotels Group, ASOS
Find out what your peers are saying about Azure Front Door vs. Azure Key Vault and other solutions. Updated: September 2025.
869,202 professionals have used our research since 2012.