A2Hosting vs Site5 on Managed VPS Hosting

A2Hosting vs Site5 on Managed VPS Hosting

Nov 4, 2015

Managed VPS hosting is widely adopted by webmasters who are looking to set up a medium-sized website with managed hardware, software, security and network. Among hundreds of hosting providers, A2Hosting and Site5 are two popular options, offering cost-effective hosting services with the peak performance.

In the following, we have made an A2Hosting vs Site5 comparison based on their hosting charges, features, ease of use, speed, reliability and support. With the final result of each point, you can make a wise decision between them, choosing the most suitable managed VPS hosting to serve your site.

Rating A2Hosting Site5
Reputation 5 of 5 stars 3 of 5 stars
Feature 5 of 5 stars 3 of 5 stars
Speed 5 of 5 stars 2 of 5 stars
Uptime 5 of 5 stars 4 of 5 stars
Technical Support 5 of 5 stars 2 of 5 stars
Learn More A2Hosting Review Site5 Review

What They are In Common

Based on our in-depth review and comparison, we have found that both A2Hosting and Site5 have done a great job in terms of the hosting reliability. In addition, after surveying among hundreds of real customers of these two web hosts, the majority of these webmasters are satisfied with this aspect.

Reliable VPS Hosting

The high level of hosting reliability is the first requirement for all the top-notch VPS hosting providers. Therefore, both A2Hosting and Site5 pay much attention to this aspect by adopting the high quality server machines and multiple world-class data centers.

A2Hosting Reliability

A2Hosting claims to achieve at least 99.9% uptime for their hosted websites. To achieve this goal, this web host employs the best facility in the industry, locates robust server machines at advanced data centers and updates the machines with the latest security patches.

Besides, the servers utilized by A2Hosting are all DELL branded, coming with the DAID 10 storage for the highest level of storage reliability. Also, their data centers all feature with uninterrupted power supply, advanced cooling system, 24/7 surveillance monitoring and many more to ensure the proper running of servers.

As tested in the real world, A2Hosting not only fully meets, but also far exceeds their uptime promise, achieving a 100% uptime for our sample site during the past months.

A2Hosting Reliability

Site5 Reliability

To ensure a good uptime track record, this web host also adopts the rock-solid web servers as the website powerhouses, featuring 8 cores, RAID 10 protected disk space, Gainstown, 24 GB of RAM and many more.

As for the data centers, this web host now has more than 20 server spaces all over the world, each of which is equipped with industry-standard infrastructures. Besides, to promise the best hosting performance, you are free to choose one before placing the order, and can request for the change of server location for one time at no costs.

Site5 Reliability

How Can A2Hosting Edge Over Site5

After comparing their prices and features, we can conclude that A2Hosting is the more cost-effective option. Besides, according to our real-world monitoring and personal hosting experiences, we have found that A2Hosting has done a better job than Site5 in the aspects of hosting speed and technical support.

More Cost-Effective Hosting Packages

A2Hosting Managed VPS Hosting

This web host offers three packages that are charged at the prices ranging from $32.99/mo to $65.99/mo with this special promotional link. In addition, these packages include at least 4 GB of RAM, 75 GB of disk storage, 2000 GB of monthly bandwidth, 2 dedicated IP and 4 CUPs.

Site5 Managed VPS Hosting

As for Site5, this company offers 10 plans in total, charging you at least $55 a month. However, this is the charge for the hosting service only, and you also need to pay additional $10/mo for the control panel and $7/mo for the remote backups.

In terms of the server resources, the minimum offerings include 1 GB of RAM, 50 GB of disk storage, 800 GB of monthly bandwidth, 2 dedicated IP and 2 CUPs.

Surely, A2Hosting is much more budget-friendly than Site5 with more VPS hosting features after reviewing their package information. Check the below table to learn their differences clearly.

Prices & Features A2Hosting Site5
Plans Power+ VPS2
Storage 75 GB 50 GB
Bandwidth 2000 GB 800 TB
Control Panel Free $10/mo
Backup Free $7/mo
Promotional Price $32.99/mo $72.95/mo
Discount 34% N/A
How to Claim Promotional Link Not Recommended

Faster Hosting Speed

A2Hosting is an award-winning fast hosting provider that adopts multiple speeding up technologies to improve their hosting performance. Site5, however, does not invest too much in this aspect.

To compare them in this aspect, we have started an uninterrupted monitoring with two identical websites that are hosted with them respectively. After testing them for about 3 months, we have found that the site hosted with A2Hosting requires 150 ms for server response on average. Site5, however, needs 400 ms, which is much slower than A2Hosting.

A2Hosting vs Site5 on Speed

In fact, to achieve this great result, A2Hosting has done a lot of efforts, adopting multiple technologies such as SSD, CloudFlare CDN, APC cache, Railgun Optimizer and many more.

Better Technical Support

It is true that both of these two web hosts offer all-time-rounded support service via phone call, email and live chat from multiple professional support staffs. However, as comparing intensively, the support offered by A2Hosting is much more responsive. No matter when we ask for help via which method, we can always get a meaningful response promptly.

Site5, however, always requires a relatively long waiting time and their phone support is only available during the working days from 10 AM to 6 PM.

How Can Site5 Edge Over A2Hosting

In fact, Site5 does not win over A2Hosting in the major hosting aspects, but has done great in some minor points.

  • As A2Hosting only has 3 managed VPS hosting plans, Site5 offers 10 packages for you to choose. This allows you to pick the ultimately suitable one based on your budgets and requirements.
  • Site5 allows you to choose the server locations among the USA, Canada, the United Kingdom, Europe, Asia and South America while picking your VPS hosting package. This is the highlight of Site5, for you can be confirmed that your web server must be near your readers.
  • Site5 has an exclusive VPS technology named as XenServer. With it, you can be promised with the best server-side condition with guaranteed allocation of bandwidth and disk spaces.
  • This hosting provider allows a 30-day free trial with only $1. But this promotional campaign only applies to their VPS2 plan.


According to this comparison, A2Hosting is surely better by offering more features, better support, faster hosting at cheaper prices. Besides, the valid money back period of A2Hosting is 30 days, which is much long than that of Site5 of 15 days only.