suuhun（すうふん） is a cloud website-building SaaS operated by Japan’s 株式会社ミムス（Mimth Inc.）. Its positioning is “start for free and create a website in minutes.” After registering with an email address, users can create a site by setting a website name and domain. There is no need to purchase a separate server or install software, making it suitable for clinics, cafés, salons, and other small storefronts or company websites.
The core product is a WYSIWYG drag-and-drop editor: users open a page, add the blocks they need, and edit directly. The published page matches the editing view, making it easy to learn. Sites automatically adapt to PCs, smartphones, and tablets, reducing the cost of maintaining multiple versions. Content modules cover basic business website needs, including headings and body text, links, lists, simple tables, image uploads, photo galleries, blogs/news updates, contact forms, Google Maps, YouTube videos, and more. Third-party integrations mainly include Facebook and Twitter links, Google Analytics traffic analysis, Google Maps, and YouTube, so it is best suited to lightweight showcase-style websites.
suuhun offers a free plan and a Basic plan. The free plan has no initial fee and includes a homepage + 3 pages, 1 blog with up to 10 posts, and 500MB of storage, but it displays ads and does not allow a custom domain. The Basic plan costs 980 yen/month before tax, also with no initial fee. It allows unlimited pages, blogs, and posts, can hide ads and suuhun branding, and supports a custom domain; storage remains 500MB. Paid contracts run for 1 month and renew automatically by default. Payments already made are non-refundable.
The advantages are its intuitive editing workflow, simple cloud-based maintenance, low pricing, and a free version that is sufficient for testing a basic small-business website. Essential modules such as responsive design, forms, maps, blogs, and analytics are all included. The drawbacks are that there is no disclosed support for multi-user collaboration, role permissions, approval workflows, APIs, Webhooks, or developer documentation. Security and compliance information is limited; the terms only state that personal information is, in principle, not disclosed to parties other than the individual concerned. The terms also require users to back up their own data, and the service may be changed, interrupted, or discontinued, so enterprise-grade SLA and guarantees are lacking.
suuhun is suitable for small merchants and SMEs with limited budgets that need a Japanese-language environment and want to launch a simple showcase-style website quickly. It is not suitable for complex marketing sites, e-commerce, membership systems, or teams requiring deep integrations. The provided materials do not state how well it works from mainland China, so access is unknown. Because it depends on services such as Google Maps, YouTube, and Google Analytics, related modules may have limited usability in mainland China. If targeting customers in China, local alternatives such as 凡科建站 and 上线了 may be worth considering.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on suuhun.com official site.
suuhun.com is an Japan SaaS Tools provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach suuhun.com directly.