Google Cloud CDN is available globally and supports various load balancers available in different regions around the globe, so I find Google Cloud CDN as one of the best choices for CDN as it serves globally and it is really fast, safe, and secure. It might be not suitable for you if you do not have any technical background.
We have been using Infoblox DDI for 10+ years at Pitney Bowes. The experience has improved gradually. As far as DNS and DHCP go, they are amongst the top ones offering this service. The support is great and downtime is minimal. The IPAM is always scanning the network to update the IP database. The caching servers reduce the lookups towards the internet. All in all, this is a must-have in every data center.
The intelligent categorization and management of site content cache in Google Cloud CDN is unique and offers the best results with simple settings.
It has powerful servers in all geographical regions of the world and the speed of the site will increase many times for the customer with smart routing.
It has AnyCast IP feature and website receives a single global IP address. In this case, the site loads at the same speed worldwide.
Reporting is an add-on feature, which requires another system. The basics are free.
Network systems management and reporting is another add-on. However, this is significantly expensive.
The pricing structure is somewhat ridiculous. It's the least expensive system for a duel site. It has 10s of thousands (for a full feature IP tool), but in our case is crazy expensive.
There is not really an interface for managing rules directly, compared to market leaders, Google's implementation is probably strong on the technical side but for the average user it might be lacking. There are no advanced features which can be compared to what other leaders in the CDN sector are providing or they can be achieved but with high implementation cost and usage of other products in the Google Cloud suite
It's generally easy to navigate through all of the menus. It's also very powerful in that there are many options available for configuration, allowing one to take advantage of IP address management tools. This tool is definitely a leader in the space, and provided you have the budget, is a very good investment. The team that uses it will appreciate the tool.
I didn't have the need to use support from Google when I was either testing or setting up my website. Information was easily found by searching online if I needed to, and the options that I needed to install or enable were there on the setup page. Honestly, I was a former systems administrator so most of this stuff is not challenging for me.
We have limited software developers and don't have the need for a big cloud service provider along with their costs. Google Cloud CDN brings to usr, reliability and brand familiarity. Google Cloud CDN also doesn't bother us with pitches or 1000 emails about the products. We went and signed up for it, without dealing with a pushy salesperson.
Between Solarwinds IPAM and Infoblox, I'd still choose Infoblox even if Solarwinds is prettier to look at. Infoblox does a fantastic job at managing IP space and really doesn't have much competition in this space. Ease of use, being able to queue changes and having all this done via a web interface that just works is very convenient.