MuuMuu Server Review [2024 Edition]: Thorough Comparison of Pricing, Features, Pros, and Cons
A shared server that makes it easier to manage your website and email together while keeping operating costs down.
Launched in November 2023, ムームーサーバー
is a server run by GMO Pepabo, Inc. with strong domain and email integration. Its main strength is that you can manage your domain, server, and inquiry email together through MuuMuu, which makes operations easier to handle.
In this article, I organize and introduce the features, points to watch, comparisons with competing services, and how to start WordPress with ムームーサーバー
.
MuuMuu Server review: a server that helps lower operating costs


“ムームーサーバー
” is a shared server provided by GMO Pepabo, Inc. It is easy to handle your domain, server, and email together, which makes it a good fit when you want to consolidate the operation of a corporate website and its inquiry desk.
| Server type | Shared server |
| Display speed (TTFB) | Not measured |
| Recommended plan and contract term | 12-month contract |
| Trial / money-back guarantee | None |
| Monthly fee (12-month contract) | 1,430 yen |
| Initial setup fee | Free |
| Free domain | 1 domain free forever |
| Support | Email, chat (9:30-13:00, 14:00-17:30) |
| Uptime | 99.99% |
| Server storage | 600 GB |
| Number of databases | Unlimited |
| Security measures | Virus scanning |
| SSL | Free SSL, custom SSL |
| Backup / restore | 7 generations of backups free, restore fee not listed |
| Number of email accounts | Not listed |
| Email security measures | Not listed |
| Server / website migration service | Not listed |
| WordPress preinstall | No |
| CDN | None |
Four features of MuuMuu Server
Manage website operations and email operations entirely in MuuMuu
If you already use ムームーサーバー
together with MuuMuu Domain, you can keep your domain, server, and inquiry email in the same ecosystem. That makes domain renewal and email setup easier to follow and reduces operational mistakes.
The domain stays free forever
Eligible domains are free not only to register but also to renew. The longer you operate your site, the easier it becomes to keep total costs down, which is a clear advantage for businesses that want familiar domains such as “.jp” or “.com.”
The stability of 99.99% uptime
The server uptime is 99.99%. That makes homepage display and inquiry email reception more stable, so it also fits corporate sites that place a high value on reliability.
★ A Beginner's Guide to Understanding Rental Server Uptime and SLAs
Includes automatic backups for seven generations
Automatic backups for seven generations are included as standard. They give you room to restore data after accidental deletion or tampering, which is advantageous if you want backups without additional charges.
The minimum five-month usage period, including the free period, is a drawback
ムームーサーバー
requires at least three paid months after the initial two months free. In other words, you need to consider it on the assumption that you will pay at least 4,290 yen from the start. It is not a good fit if you only want a very short trial.
Compare MuuMuu Server with two similar services
Onamae.com Rental Server
onamae.com Rental Server
is an option that makes it easier to keep annual costs below MuuMuu Server. On the other hand, when it comes to eligibility for a permanently free domain and overall ease of management, the evaluation changes depending on the domain you want to use.
| Comparison item | MuuMuu Server | Onamae.com Rental Server |
|---|---|---|
| Biggest strength | Stability | Easy domain management |
| Trial / money-back guarantee | None | None |
| Uptime | 99.99% | 99.99% |
| Storage | 600 GB | 600 GB |
| First-year server cost | 14,300 yen | 9,600 yen |
Star Rental Server
スターレンタルサーバー
is often compared as a price-first option. However, because it does not disclose uptime and offers less storage, MuuMuu Server can be easier to justify if you prioritize stable operation.
| Comparison item | MuuMuu Server | Star Rental Server |
|---|---|---|
| Biggest strength | Stability | Low pricing |
| Trial / money-back guarantee | None | 14-day free trial |
| Uptime | 99.99% | Not disclosed |
| Storage | 600 GB | 160 GB |
| First-year server cost | 14,300 yen | 4,686 yen |
Seven steps to start your website with MuuMuu Server right now
- STEP.1Search for a domain on the official site
Enter the domain string you want and search for available domains.
- STEP.2Create your MuuMuu ID
Register your email address and password, then complete identity verification through SMS authentication.
- STEP.3Configure the domain and apply for the server
Check the contract term, then choose MuuMuu Server when applying for hosting.
- STEP.4Enter your payment and user information
Enter your credit card or other payment information and confirm the application details.
- STEP.5Install WordPress
Open “Easy Install” from the admin panel and install WordPress for your custom domain.
- STEP.6Handle the initial settings
Set the title, username, password, and email address, and save your login information.
- STEP.7Install the plugins you need
Start with the essential initial plugins, especially for security and backups.
Summary


“ムームーサーバー
” is most appealing because it lets you manage your domain, server, and email together. It is not the cheapest option, but it is worth considering if you want to lower management costs, including the time and effort of day-to-day operation.
If you want both solid server performance and easy management, this is a service that is easy to put on your shortlist. It is especially well matched if you want to use it together with MuuMuu Domain or your existing email operations.
Complete Comparison of 32 WordPress Rental Servers: Recommendations by Personal, Business, and Overseas Use

This is a roundup article that compares rental servers across personal, business, and overseas use cases.
It is useful when you want to compare speed, pricing, support, and how easy WordPress is to start, all in one place.