Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
CELLEC is a DX support, web marketing, web/EC production, and consulting company based in Seki, Gifu Prefecture, Japan. Rather than being a simple website outsourcing vendor, it positions itself as a “full-stack” IT consultant for small and midsize businesses: from EC site planning, corporate website production, SEO, advertising/SNS promotion, to RPA implementation and small-scale system development, it can provide one-stop support.
Based on the available text, CELLEC focuses primarily on EC and web marketing. Its representative has more than 20 years of experience in web production and over 12 years in EC planning and operations, and the company notes achievements such as growing an EC business from zero to annual sales of 200 million yen and supporting more than 100 EC operators. Its methodology is relatively steady and pragmatic: it improves KPIs through data-driven hypotheses, execution, and validation, rather than promising short-term explosive growth. Platform support is broad, including 楽天市場, Yahoo!ショッピング, Amazon出品, Qoo10, as well as self-hosted EC systems such as Shopify, MakeShop, EC-CUBE, and WelCart.
Pricing is project-based, with quotes provided after an interview. Public reference pricing starts at 480,000 yen plus tax for building an in-house EC site, and 430,000 yen plus tax for 楽天市場 production. After signing a contract, 30% is typically paid upfront as a start fee, with the remaining balance paid after acceptance. Production timelines vary depending on scale, shopping cart system, and available materials; an EC site is estimated at around 3 to 4 months. Optional services include advanced SEO, product photography, image processing, product registration, content planning, and copywriting.
The advantage is its complete service chain: it can consider websites, SEO, advertising, EC operations, and back-office workflows under one unified strategy, reducing the communication cost of working with multiple vendors. It also supports nationwide service through remote tools. The downsides are that there are not many public packages or quantified case studies, and information on team size, SLA, specific advertising platform capabilities, analytics tool integrations, and similar details is limited. No free trial is mentioned either.
CELLEC is better suited to local Japanese SMEs, sole proprietors, D2C brands, and companies without dedicated web/IT teams—especially clients that want to build on 楽天 or launch their own EC site and need long-term operational consulting. If a company only needs a standardized low-cost website, or requires a large multinational marketing team, the fit may be average.
Access from mainland China is not specified in the available text, so it is considered unknown. Payment methods are also not publicly disclosed; only the upfront start fee and final balance mechanism can be confirmed. Chinese companies targeting the Japanese market may consider CELLEC as a candidate for localized EC consulting. If the main target is the Chinese market, alternatives may include domestic SEO/e-commerce operations agencies, Youzan, Weimob, or Shopify ecosystem service providers.
⚠ 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 cellec.jp official site.
cellec.jp is an Japan Marketing & SEO 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 cellec.jp directly.