Server to stick to ...
 

Comparing servers from digitalserver.com.mx and planethoster.com, which way is better to follow and why?

I think you should specify:
1. The purpose of the usage (video streaming, gaming, forum, WP etc...)
2. Server configuration.
3. Location.
I have to admit that there are a lot of companies here and over there which offer good services. I can recommend you checking gthost.com, hostingsource.com. They both are old providers and they will be able to deliver the best service quality for you.

It has been more than a year since I've been with digitalserver.com.mx servidores dedicados and I can definitely say that they are the most professional, understanding and hard-working host I've ever come across from my years of experience developing websites.

Have a look at servers from decent hosting companies: hostingsource.com and legionbox.com.
I like their features:

99.9% Uptime Guaranteed
24/7/365 Tech Support
No Setup Fee & No Gimmicks.

I know GTHost.com instant servers plans are quite cheap when you figure what you're getting for them. The hosting service is perfect.. They are very keen on maintain their level of service, security, and professionalism.

You can rely on HostingSource.com Dedicated Servers. Like this package: INTEL i9 10900X – 10 Cores, 3.7GHz 20MB, RAM: 64GB, 2 x 2TB NVME, Price - $189/mo - 1st month price - $94.5.

Flexible and Easy to Use Control Panel. Host Unlimited Domains and Sub Domains, FTP Accounts, and Email Accounts and Databases.

Give digitalserver.com.mx dedicated servers in Mexico a try. They did a nice job in transferring my web applications - even if one single of them appeared not compatible with some of their security settings. Speed and access to servers is great, feature to price ratio is hard to beat.

Services from planethoster.com and panamaserver.com are the best to have a deal with.
Their Web hosting is marvelous! For a low price you can have a perfect Web host, it has a lot of features and is smooth to use. I never had any problems using their Web hosting. I suggest you to use them for a 99.9% uptime website!