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G-Core Labs CDN 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:
 

Categories and Ranking

G-Core Labs CDN
Ranking in Managed DNS
11th
Average Rating
9.2
Reviews Sentiment
7.6
Number of Reviews
4
Ranking in other categories
CDN (12th)
IBM NS1 Connect
Ranking in Managed DNS
9th
Average Rating
9.4
Reviews Sentiment
8.1
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Managed DNS category, the mindshare of G-Core Labs CDN is 0.5%, down from 0.6% compared to the previous year. The mindshare of IBM NS1 Connect is 2.0%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed DNS Mindshare Distribution
ProductMindshare (%)
IBM NS1 Connect2.0%
G-Core Labs CDN0.5%
Other97.5%
Managed DNS
 

Featured Reviews

Edgar Mart - PeerSpot reviewer
Senior Technical Support Engineer at HayPost CJSC
Works without interruption, scales well, and has perfect uptime
Our website works without interruption almost until late at night, as many students have the opportunity to study in the evening. Most of all, we appreciate the stable and fast work of g-core. Uptime is always perfect. With such a volume of data as we have, failures can occur from time to time. The support solves everything in the shortest possible time. I love that the guys are constantly trying to improve the service. Our online school is expanding every year, and there are no problems that our provider can’t solve. They also have the opportunity to negotiate individual conditions for complex sites.
DavidJackson1 - PeerSpot reviewer
Software Engineer at Abbott
Smart routing has improved uptime and performance and enables real-time automated traffic control
The best features IBM NS1 Connect offers, in my opinion, are real-time monitoring, intelligent traffic routing capabilities, and being API driven. The intelligent traffic routing and API-driven features of IBM NS1 Connect have helped my team by allowing routing based on user location, endpoint switching based on latency, and DNS response time. Additionally, IBM NS1 Connect has API integration. IBM NS1 Connect positively impacts my organization by making our website load faster and enhancing the user interface to be more intuitive and user-friendly. It's very economical and cost-effective. I also love it because it saves time through automation, saving around 30% to 35% of our time and also saving man-source. Our application uptime has improved by 40% to 45%. Although there have been a few outages, the service uptime has significantly improved our trust with clients. It is very cost-effective and affordable, hence providing a great return on investment.

Quotes from Members

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

Pros

"Since transitioning to G-Core, our site has started working much faster, and freezes have stopped. Users are staying on the site longer and visiting more sections. We increased the number of customers by 30 percent in the past six months. This is partially attributable to G-Core services."
"Uptime is always perfect."
"The support is amazing! They solve the issues on the fly."
"The CDN interface is intuitive and user-friendly, and there are no intrusive ads or upselling additional services. Everything is self-contained, and it's a convenient CDN overall. We also loved that they provided a free trial period. They always seem to do what's best for the consumer and the internet."
"Monitoring is really important for us. We really care about reliability, and we want to make sure that we can remove some points of presence in our sector and in our edge network really fast when we experience any problems. So, monitoring that NS1 provides for DNS is really important for us."
"The provisioning is great. They have an API service that is simple to use and very quick. The changes that we make are replicated worldwide in a matter of usually milliseconds, sometimes seconds. They are done very rapidly. That's something that's obviously priceless when we're dealing with things like DNS."
"Overall, it has helped to improve our end-user experience."
"Everything we download into our observability platform so that we can also track any changes in traffic behavior or things like that is also something that we use quite a lot. I'd say traffic management, the speed of updates, and observability are the top three things that we use."
"For starters, it integrates with Terraform and a lot of our infrastructure is effectively built out using Terraform. That makes all this stuff extremely easy... when we deploy, all the entries are created and configuration is done."
"We find that the low latency access to DNS queries has a direct effect on the customer experience. Visiting a site, whether it's an AdTech-based solution or marketing tech, the fact that whatever we're rendering on a page can be rendered better than the industry standard, in terms of time, ensures a better user experience."
"In general, I would say that this has been the easiest solution to manage and implement."
"It massively speeds things up. Today, we allow developers to deploy services and have externally facing DNS scrapers that are created automatically without the addition of human intervention."
 

Cons

"It would be great if there were a section on the provider's website that shows a set of services for a particular business. It would be helpful to have some kind of checklist of services that are suitable for your blog, which are required, and which can be set up later."
"Once in the past six months, we got a "site is unavailable" error for a maximum of 20 minutes."
"There are some nuances in the tariff configurations that we found confusing. We would like more flexibility in this area."
"I would like to have one optimized report that we could use for our own needs."
"The reporting metrics are great from an API standpoint, but it would be a little bit nicer if there was some type of dashboard around that."
"We use the geo load balancing functionality and there are a couple of things that are helpful there. But the language itself is something we had to get used to a little bit. Some of my folks made a few mistakes in rolling out the Filter Chain...The Filter Chain setup is a bit hard to grasp at first. It would also be nice to have a way to simulate changes in addition to staging."
"Pricing can be more transparent, especially when dealing with tight budgets."
"The Filter Chain simulation is really good in the UI, but it would be nice to have something similar in the API so that we could simulate and test things before we deploy them."
"To improve IBM NS1 Connect, I suggest additional monitoring services should be added in the dashboard and DNS timeout issues should be resolved."
"We would really like them to become a DNS registrar."
"We would really like them to become a DNS registrar."
"I would love to see improvement in the testing capabilities they provide. They have a simulate-filter feature so that you can simulate how your traffic would flow, based on their Filter Chains. I believe that was shut off for quite some time. Having that as a way to test our load-balanced CDN structure would be fantastic."
 

Pricing and Cost Advice

"The price of G-Core Labs CDN is very reasonable in comparison with other companies. We've done a lot of research into CDN providers, and G-Core offers the best service for the lowest cost."
"The cost of this product is one of the reasons that we chose it."
"From a cost standpoint, it's certainly not the most expensive out there, and it's also not the cheapest, but it does well to balance the cost and the functionality/reliability."
"NS1's pricing is much more aggressive than its competitors in the market and you get more value out of what you pay for it."
"Everything can always be cheaper, but as it is today the pricing is fair."
"We pay about $30,000 a month. We used to pay about $20,000 with Dyn every month, for lower volume than we're doing right now, but it had none of the features that we have available with NS1, so it was worth it for us. It seems competitive for us, given that we're doing 4.5 billion requests."
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Top Industries

By visitors reading reviews
No data available
Comms Service Provider
12%
Computer Software Company
11%
Financial Services Firm
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Midsize Enterprise3
Large Enterprise10
 

Questions from the Community

What is your experience regarding pricing and costs for G-Core Labs CDN?
Compared to other solutions currently available on the market, the price of G-Core Labs CDN is very reasonable. G-Core CDN has 4 pricing editions: a free model, START 1.5TB, PRO 5TB, and a custom o...
What needs improvement with G-Core Labs CDN?
We are closely monitoring the improvements in statistics on using the CDN resource. Now it can be viewed by different parameters: geography, individual users, devices, and more. We are waiting for ...
What needs improvement with NS1 Managed DNS?
IBM NS1 Connect can be improved by providing learning materials depicting flows that can help users who are completely new to networking, which would be great. Pricing can be more transparent, espe...
What is your primary use case for NS1 Managed DNS?
My main use case for IBM NS1 Connect is to improve user experience, and it offers smart routing, which helps sites to be reliable and performance gets improved. In my organization, the use case inv...
What advice do you have for others considering NS1 Managed DNS?
IBM NS1 Connect is an excellent traffic management system. It helps us to route traffic based on location, latency, and many other factors. The ability to automate DNS management is a key feature t...
 

Also Known As

No data available
NS1 Managed DNS, NS1
 

Overview

 

Sample Customers

avast, TEDx, Nanobit, Group Wagner, Momento
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 G-Core Labs CDN vs. IBM NS1 Connect and other solutions. Updated: March 2026.
884,976 professionals have used our research since 2012.