G-Core Labs CDN vs IBM NS1 Connect comparison

Why PeerSpot?

Gcore and IBM are both solutions in the Managed DNS category. Gcore is ranked #14, while IBM is ranked #6 with an average rating of 8.5. Gcore holds a 1.2% mindshare in MDP, compared to IBM’s 2.9% mindshare. Additionally, 100% of Gcore users are willing to recommend the solution, compared to 100% of IBM users who would recommend it.

G-Core Labs CDN

Read 4 G-Core Labs CDN reviews

1,608 Views
933 Comparison Views

100% willing to recommend

IBM NS1 Connect

Read 16 IBM NS1 Connect reviews

2,911 Views
2,795 Comparison Views

100% willing to recommend

G-Core Labs CDN

IBM NS1 Connect

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 4, 2024

IBM NS1 Connect and G-Core Labs CDN are both key competitors in the CDN network solutions space. While IBM NS1 Connect demonstrates strengths in pricing and support, G-Core Labs CDN has an edge in advanced features, appealing to users who prioritize comprehensive networking capabilities.

Features: IBM NS1 Connect offers DNS targeting capabilities, intelligent traffic routing, and multi-cloud DNS management. G-Core Labs CDN provides global scalability, edge computing features, and real-time monitoring. G-Core Labs CDN's more extensive global reach and edge computing capabilities present a stronger feature set for sophisticated networking demands.

Room for Improvement: IBM NS1 Connect could enhance its user interface to simplify the deployment process and improve user experience. Better integration options might also augment its appeal. Additionally, expanding feature-richness could help match the competition. G-Core Labs CDN, on the other hand, could focus on reducing initial setup costs, refining its pricing strategy for budget-conscious clients, and offering more flexible deployment options to tap broader customer bases.

Ease of Deployment and Customer Service: G-Core Labs CDN boasts quick deployment with easy integration and responsive customer support, facilitating fast transitions for organizations. IBM NS1 Connect, though offering flexible deployment options, could improve its user-friendliness to enhance implementation speed.

Pricing and ROI: IBM NS1 Connect's pricing is competitive, emphasizing cost-effective setups that offer favorable ROI for traditional DNS management needs. G-Core Labs CDN, despite higher initial costs, provides substantial ROI with its features suited to high-demand environments. Organizations opting for G-Core Labs CDN can expect greater long-term value despite upfront investments.

To learn more, read our detailed G-Core Labs CDN vs. IBM NS1 Connect Report (Updated: September 2026).

Buyer's Guide

G-Core Labs CDN vs. IBM NS1 Connect

September 2026

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Helped 914,109 peers since 2012

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

14th

Average Rating

9.2

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

CDN (23rd)

IBM NS1 Connect

Ranking in Managed DNS

6th

Average Rating

9.2

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

Domain Name System (DNS) Security (9th)

Mindshare comparison

As of September 2026, in the Managed DNS category, the mindshare of G-Core Labs CDN is 1.2%, up from 0.5% compared to the previous year. The mindshare of IBM NS1 Connect is 2.9%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Managed DNS Mindshare Distribution
Product	Mindshare (%)
IBM NS1 Connect	2.9%
G-Core Labs CDN	1.2%
Other	95.9%

Managed DNS

Featured Reviews

Edgar Mart

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.

Read full review

Kidone Morgan

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.

Read full review

Quotes from Members

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

Pros

"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."

"The support is amazing! They solve the issues on the fly."

"We've done a lot of research into CDN providers, and G-Core offers the best service for the lowest cost."

"Uptime is always perfect."

"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."

"The best benefits of using IBM NS1 Connect are the performance and availability of the product towards the cloud, and when comparing the performance with other products, I believe it is above par, as it is really helpful and gives me at least a 20 to 30% improvement in functionality."

"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."

"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."

"We leverage two things from Managed DNS that we couldn't do with any other solution. One is their filter chain technology, which allows us to shift some of the intelligence we need for the traffic steering to the DNS. The second one is data sources, which enables us to manipulate multiple records simultaneously using NS1's internal message DOS. In our case, we are trying to direct the traffic in over 150,000 different NS1 records to an arbitrary set of repeating responses."

"Going with NS1 has also improved the user experience for our users."

"One of the features that is non-standard and that is very useful is the filtered DNS. We have set up our external VPN, which is what all our employees connect through, to use this feature. It's geolocation-aware. In that way, for India we set it up so that these are the servers that should be supporting things, and in the UK these servers, in the U.S. these servers, and in Sweden these ones."

"Overall, it has helped to improve our end-user experience."

"IBM NS1 Connect's API-driven architecture has helped my organization with digital transformation as it is an open standard."

More IBM NS1 Connect pros

Cons

"There are some nuances in the tariff configurations that we found confusing. We would like more flexibility in this area."

"Once in the past six months, we got a "site is unavailable" error for a maximum of 20 minutes."

"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."

"I would like to have one optimized report that we could use for our own needs."

"I believe IBM NS1 Connect can be improved in several ways. The main concern I identified is the cost, which is higher than other solutions despite its uses."

"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."

"I am not overall satisfied with the license and cost for IBM NS1 Connect because my pre-sales team interacts on that part regarding pricing."

"We care about monitoring and telemetry work, and NS1 provides a pretty good system for monitoring. We can monitor our endpoints and points of presence around the world. If there are any issues, we can easily remove them from our network, but this area needs some improvement because it is not always reliable in NS1. In the past, we had a number of false-positive cases when the monitoring system told us about some problems in our infrastructure that were not true. NS1 is improving the system, and we are constantly talking about this with them. I know that they are releasing a new version of their monitoring system, which is really important for us, but this is a different area where we would expect them to improve."

"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."

"We would really like them to become a DNS registrar."

"Pricing can be more transparent, especially when dealing with tight budgets."

"There could maybe be additional ways to manage traffic. There are no major improvements we're looking for. It's a very complete solution."

More IBM NS1 Connect cons

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."

"Everything can always be cheaper, but as it is today the pricing is fair."

"The cost of this product is one of the reasons that we chose it."

"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."

"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."

"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."

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Top Industries

By visitors reading reviews

Outsourcing Company

16%

Financial Services Firm

14%

Construction Company

12%

Computer Software Company

10%

Comms Service Provider

13%

Financial Services Firm

10%

Computer Software Company

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	4
Large Enterprise	13

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...

See all answers

What needs improvement with NS1 Managed DNS?

I believe IBM NS1 Connect can be improved in several ways. The main concern I identified is the cost, which is higher than other solutions despite its uses. Additionally, they could improve their h...

See all answers

What is your primary use case for NS1 Managed DNS?

My main use case for IBM NS1 Connect is handling DNS traffic and routing traffic. A specific example of how I use IBM NS1 Connect to route traffic is routing the API, the websites' API, and the app...

See all answers

What advice do you have for others considering NS1 Managed DNS?

Regarding IBM NS1 Connect's AI capabilities, the accuracy and reliability of output involve least privileged API keys, API key rotation, secret management, and monitoring and alerting, with alerts ...

See all answers

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Compared 17% of the time

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Compared 11% of the time

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Compared 9% of the time

Cisco Umbrella vs IBM NS1 Connect

Compared 2% of the time

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Product Reports

Buyer's Guide

CDN

September 2026

Download G-Core Labs CDN product report

Buyer's Guide

IBM NS1 Connect

September 2026

Download IBM NS1 Connect product report

Also Known As

No data available

NS1 Managed DNS, NS1

Overview

G-Core Labs CDN is a powerful and accessible solution ensuring seamless content delivery across the globe. With an easy-to-use interface and global CDN points, it caters to businesses needing enhanced media quality and geographical service expansion.

G-Core Labs CDN stands out with its intuitive design, beneficial for businesses looking to efficiently manage online content delivery. The platform's control panel is noted for being convenient, offering frequent updates and aiding users in handling increased traffic and revenue spikes effectively. With numerous CDN points worldwide, it facilitates geographical expansion. Although users suggest improvements in tariff flexibility and setup guidance, the service remains favored for its excellent support and free trial opportunities, helping businesses access efficient resources without excessive costs.

What are the most important features?

User-friendly interface: Streamlined control panel for easy navigation.
Frequent feature updates: Regular enhancements keep the system current.
Enhanced video quality: Optimized for superior media delivery.
Effective traffic splitting: Manages and distributes site traffic efficiently.
Global CDN points: Extended geographical reach for broad service coverage.

What benefits or ROI should users look for?

Free trial period: Explore the service without initial commitment.
Exceptional support: Quick issue resolution and user assistance.
Revenue handling: Manages traffic spikes and fluctuating demands.
Expansion opportunities: Leverage new cost-effective resources easily.

In specific industries, G-Core Labs CDN is widely adopted by educational institutions to ensure smooth delivery of interactive content even during peak times. Bloggers and businesses utilize it for consistent performance and reliable content delivery. Its performance and developmental focus make it appealing for those seeking reliable and affordable CDN services.

Gcore

IBM NS1 Connect delivers comprehensive DNS management with features like DNSSEC, low latency, and intelligent traffic routing. It integrates seamlessly with automation tools, making it ideal for improving infrastructure management.

IBM NS1 Connect offers a robust DNS management platform combining security, speed, and reliability. Its API-driven functionality allows for seamless integration with Terraform and other tools, enhancing geolocation-aware capabilities and real-time performance monitoring. Smart Domains ensure optimal routing, while Pulsar boosts user experience. Real-time telemetry and intelligent traffic routing minimize load times, contributing to efficient service delivery and application uptime. Recommendations for improvement include enhancing DNS timeout resolutions and providing educational resources for networking novices.

What are IBM NS1 Connect's key features?

DNSSEC: Enhances security by protecting DNS information.
Low Latency: Ensures faster DNS query responses.
API-driven Functionality: Facilitates easy integration with tools like Terraform.
Real-time Telemetry: Provides up-to-date performance insights.
Intelligent Traffic Routing: Directs traffic for optimized user experience.
Pulsar: Enhances performance with smart routing algorithms.
Filter Chains: Offers customizable rules for traffic handling.
Secondary DNS: Ensures redundancy and disaster recovery.

What benefits should users look for?

Cost-effectiveness: Reduces infrastructure costs by leveraging cloud hosting.
Improved Application Uptime: Minimizes downtime with reliable DNS management.
Faster Provisioning: Speeds up infrastructure setup and updates.
Reliable Metrics: Provides accurate performance data for informed decision-making.
Enhanced User Interface: Offers a straightforward navigation experience.

In healthcare, IBM NS1 Connect enhances CDN routing and facilitates efficient DNS management. Financial institutions leverage its geo-load balancing capabilities for secure transaction processing. E-commerce brands use its low latency and automation features to improve website responsiveness and reduce error rates. Telecom companies benefit from its API integration, allowing for seamless upgrades and network optimizations.

IBM

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

Buyer's Guide

G-Core Labs CDN vs. IBM NS1 Connect

September 2026

Free Report: G-Core Labs CDN vs. IBM NS1 Connect

Find out what your peers are saying about G-Core Labs CDN vs. IBM NS1 Connect and other solutions. Updated: September 2026.

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