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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
7.1
Azure Key Vault delivers ROI through cost-efficiency, enhanced security, compliance, and centralized management, improving organizational security and access control.
Azure Front Door offers a quick return on investment once it is set up.
Co-Founder at arpa
 

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 knowledge, though some experience communication issues and delays reaching experts.
I am able to set up a critical call with Microsoft, and they respond quickly to tickets with the highest severity.
Co-Founder at arpa
Technical support from Azure responds as quickly as possible without any delay.
Security Engineer at a computer software company with 1,001-5,000 employees
I have a strong relationship with Microsoft since we are one of their best clients in Spain.
Software Architect at RedesCDM
The skill level of the support staff is also questionable.
IT Director at Infosys
 

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
7.2
Azure Key Vault is scalable, cloud-based, suitable for enterprises, but requires improved integration; users rate scalability highly.
I find that Front Door can become expensive for large-scale projects with more transactions and users.
Azure Consultant at cloudshift
I consider the scalability of Azure Front Door to be strong.
Co-Founder at arpa
 

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
8.1
Azure Key Vault is highly reliable, rated 8-10, with minor performance issues as usage increases, outperforming competitors in stability.
I rate Azure Front Door's stability a nine because it is easy to make updates through Azure Portal.
Co-Founder at arpa
 

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 an intuitive interface, improved integration, enhanced security, optimized pricing, and better support and accessibility.
If I could use Azure Front Door with private IP addresses, it would be more beneficial.
Azure Consultant at cloudshift
It relies on the WAF module where users must configure rate-limiting rules, as it does not automatically sense malicious spikes in traffic.
Architect at a tech vendor with 5,001-10,000 employees
The only significant adjustment required is with URL set parameters that need to be passed for an existing domain.
Co-Founder at arpa
My security area wants to rotate passwords every day, every week, or every month, depending on the services.
Software Architect at RedesCDM
One of our certificates was not getting deployed, and during that time, the support team was unsure and had to connect with the back-end team for assistance.
Senior Infrastructure Engineer at MIC Global
The skill level of the support staff is also questionable.
IT Director at Infosys
 

Setup Cost

Azure Front Door offers flexible, tiered pricing praised for balancing cost and features, though premium levels may seem expensive.
Azure Key Vault pricing varies by usage, seen as cost-effective versus competitors, though some find it expensive.
Azure Front Door is cheaper for small projects, companies, or applications compared to using separate tools.
Azure Consultant at cloudshift
I would classify it as low priced.
Enterprise Architect at a computer software company with 1,001-5,000 employees
The pricing of Azure Key Vault is nominal, not that expensive.
Associate Vice President (Data Security & Protection - Confidential AI) at Standard Chartered Bank
We are planning to buy protection for Entra.
IT Director at Infosys
 

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 secret management with easy integration, featuring advanced protection, role-based access, and DevOps support.
Azure Front Door provides DDoS protection and features related to WAF.
Azure Consultant at cloudshift
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.
Co-Founder at arpa
All secrets are in the Key Vault, and access is managed by the integrated management in ITT, which Azure provides to the services.
Software Architect at RedesCDM
It also helps me increase my security posture and assists with regulatory and compliance requirements.
Enterprise Architect at a computer software company with 1,001-5,000 employees
Since implementing Azure Key Vault, I have observed that instead of storing plain values, we can store them securely as and when required.
Software Engineer at Synoptek
 

Categories and Ranking

Azure Front Door
Ranking in Microsoft Security Suite
17th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
16
Ranking in other categories
CDN (3rd), Web Application Firewall (WAF) (13th)
Azure Key Vault
Ranking in Microsoft Security Suite
15th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
52
Ranking in other categories
Enterprise Password Managers (1st), Certificate Management Software (1st), Secrets Management Tools (2nd)
 

Mindshare comparison

As of January 2026, in the Microsoft Security Suite category, the mindshare of Azure Front Door is 2.3%, down from 2.8% compared to the previous year. The mindshare of Azure Key Vault is 1.5%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite Market Share Distribution
ProductMarket Share (%)
Azure Key Vault1.5%
Azure Front Door2.3%
Other96.2%
Microsoft Security Suite
 

Featured Reviews

reviewer2226693 - PeerSpot reviewer
Architect at a tech vendor with 5,001-10,000 employees
Optimizing global application performance with robust security measures and advanced traffic management
DDoS capabilities in Azure Front Door could certainly be improved. Although Microsoft states it comes with basic DDoS protections out of the box, I find it often ineffectual in mitigating thousands of requests from a single source in a short span of time. User then have to rely on the WAF module where users must configure rate-limiting rules, as it does not automatically sense malicious spikes in traffic. I believe Front Door should have an out-of-the-box premium DDoS protection that can automatically detect and block malicious traffic. I would appreciate improvements in the turnaround time for support, especially since issues with Azure Front Door are usually critical for businesses. If there is an issue, it often results in downtime for line of business applications. I have faced this situation multiple times as one of the largest financial institutions in India is hosted there, adhering to strict SLAs that require prompt responses.
Rajthilak BS - PeerSpot reviewer
Associate Vice President (Data Security & Protection - Confidential AI) at Standard Chartered Bank
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
13%
Financial Services Firm
13%
Manufacturing Company
10%
Government
7%
Financial Services Firm
12%
Computer Software Company
12%
Manufacturing Company
10%
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 Enterprise27
 

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.
What needs improvement with Azure Front Door?
DDoS capabilities in Azure Front Door could certainly be improved. Although Microsoft states it comes with basic DDoS protections out of the box, I find it often ineffectual in mitigating thousands...
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: December 2025.
881,114 professionals have used our research since 2012.