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Azure DNS vs IBM NS1 Connect comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 4, 2024

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
4.4
Azure DNS offers reduced costs, high ROI, pay-as-you-go billing, reliability, operational simplicity, and substantial time savings.
Sentiment score
8.5
IBM NS1 Connect enhances stability, automation, and DNS management, improving uptime, efficiency, and reducing infrastructure costs for organizations.
The ROI is always high because Azure DNS setup is essential and does not incur high charges.
Works at Northwestern Indiana Telephone Co.
I have definitely seen a return on investment with IBM NS1 Connect as it has given our organization more control and flexibility in managing DNS at a global scale, which almost was impossible before.
Senior Software Engineer at PwC
 

Customer Service

Sentiment score
5.1
Azure DNS support is generally praised for reliability and responsiveness, but experiences vary depending on user plans and outsourced services.
Sentiment score
9.2
IBM NS1 Connect delivers outstanding customer service with quick, professional support and strategic assistance, earning high user praise.
Technical support is minimally required for DNS-related tasks if you have previous experience.
Works at Northwestern Indiana Telephone Co.
The customer support for IBM NS1 Connect is very proactive and responsive twenty-four hours a day, seven days a week.
Senior Software Engineer at PwC
 

Scalability Issues

Sentiment score
7.6
Azure DNS offers exceptional scalability, supporting enterprises of all sizes and up to 400 users, with high user satisfaction.
Sentiment score
8.7
IBM NS1 Connect is valued for its scalability, reliability, and API integration, supporting global diverse business needs seamlessly.
 

Stability Issues

Sentiment score
7.9
Azure DNS offers excellent reliability and stability, though some users face installation challenges and scalability needs improvement.
Sentiment score
8.3
IBM NS1 Connect is praised for stability, reliable performance, and uptime, excelling even during DDoS attacks and high traffic.
IBM NS1 Connect is very stable as I have not experienced any lagging or downtime.
Senior Software Engineer at PwC
 

Room For Improvement

Azure DNS needs domain registration, better redundancy, improved documentation, enhanced integration, and clearer pricing to address current shortcomings.
IBM NS1 Connect grapples with UI, speed, DNS features, pricing transparency, and usability in geo load balancing and licensing.
Pricing can be more transparent, especially when dealing with tight budgets.
Senior Software Engineer at PwC
 

Setup Cost

Azure DNS is cost-effective with flexible, usage-based pricing and free queries, often included in broader Azure agreements.
IBM NS1 Connect offers balanced cost and functionality, with potential overage costs and advantageous pricing for marketing collaborations.
Azure DNS charges based on the number of zones enabled, offering some free queries monthly, which keeps costs low.
Works at Northwestern Indiana Telephone Co.
My experience with pricing, setup cost, and licensing is that the cost can be more transparent, especially for organizations working on a tight budget.
Senior Software Engineer at PwC
 

Valuable Features

Azure DNS ensures secure, integrated DNS management with automation, private zones, traffic management, and low-latency global resolution.
IBM NS1 Connect provides geo-load balancing, latency routing, real-time monitoring, and automation for seamless connectivity and improved user experiences.
Azure DNS provides end-to-end P2P connectivity and enhances security, making it more secure and reliable.
Works at Northwestern Indiana Telephone Co.
The best features that IBM NS1 Connect offers include routing based on user verification, endpoint switching based on latency, DNS response time, real-time monitoring, intelligent traffic routing capabilities, API-driven functionality, HTTPS redirects, secondary DNS, and API integrations.
Senior Software Engineer at PwC
 

Categories and Ranking

Azure DNS
Ranking in Managed DNS
3rd
Average Rating
8.4
Reviews Sentiment
6.3
Number of Reviews
33
Ranking in other categories
No ranking in other categories
IBM NS1 Connect
Ranking in Managed DNS
12th
Average Rating
9.4
Reviews Sentiment
8.1
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Managed DNS category, the mindshare of Azure DNS is 11.3%, up from 7.7% compared to the previous year. The mindshare of IBM NS1 Connect is 1.9%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed DNS Market Share Distribution
ProductMarket Share (%)
Azure DNS11.3%
IBM NS1 Connect1.9%
Other86.8%
Managed DNS
 

Featured Reviews

Dieudonné-Nsabimana - PeerSpot reviewer
Consultancy Manager at cidns
Overall experience improves efficiency and lowers operational challenges
* Add native management routing (geo‑routing, failover, weighted records) directly within Azure DNS zones to reduce dependency on extra services. * Cost Efficiency: Offer bundle pricing tiers or discounts for high‑volume enterprise customers, or an option for cost‑optimized internal DNS zones. * Improved Error Diagnostics: Provide more descriptive error codes and guided troubleshooting steps in the portal or CLI.
Kidone Morgan - PeerSpot reviewer
Senior Software Engineer at PwC
Smart traffic routing has boosted performance and has saved significant time through automation
The best features that IBM NS1 Connect offers include routing based on user verification, endpoint switching based on latency, DNS response time, real-time monitoring, intelligent traffic routing capabilities, API-driven functionality, HTTPS redirects, secondary DNS, and API integrations. It helps to connect for external DNS and HTTPS redirects. The ability to have a diverse secondary DNS server is also key. It has been a solid platform for us and we have not experienced any significant issues. IBM NS1 Connect has positively impacted my organization by providing controlled downtime, reduced downtime, and time saving through automation, as approximately forty to fifty percent of our time is saved through automation and enhanced visibility. The metrics and real-time monitoring are probably the most powerful features. Automation has really saved us time because this tool is able to automate most of the repetitive and time-consuming tasks. We are able to save time because of the automation.
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Computer Software Company
10%
Manufacturing Company
8%
Government
6%
Comms Service Provider
12%
Computer Software Company
11%
Financial Services Firm
10%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise4
Large Enterprise19
By reviewers
Company SizeCount
Midsize Enterprise3
Large Enterprise9
 

Questions from the Community

Azure DNS or Amazon Route 53?
Azure DNS is a hosting service of DNS domains. It has excellent operating time and performance, resulting in fast resolution. We like the ability to view everything in the Azure portal - this makes...
What do you like most about Azure DNS?
The tool is easy to manage and use.
What needs improvement with Azure DNS?
* Add native management routing (geo‑routing, failover, weighted records) directly within Azure DNS zones to reduce dependency on extra services. * Cost Efficiency: Offer bundle pricing tiers or di...
Ask a question
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Comparisons

 

Also Known As

No data available
NS1 Managed DNS, NS1
 

Overview

 

Sample Customers

M-Files
Avast Software, Bloomberg L.P., BBC, Carfax, CNBC LLC, Deloitte Consulting LLP, Disney Streaming, Dropbox, EBAY Inc, Gannett Media Corp, Salesforce, Wayfair, Workday
Find out what your peers are saying about Azure DNS vs. IBM NS1 Connect and other solutions. Updated: February 2026.
882,260 professionals have used our research since 2012.