Rough price bands by service. Final quotes depend on scope, integrations, and who will operate the system after launch.
Use this page to compare orders of magnitude before a detailed hearing. We do not lock a fixed package without understanding the work.
Consultation and formal quotes are free.
Rough questions like "What order of magnitude?" are fine. We reply with options after a short hearing.
Web Development
We build websites matched to the job — corporate sites, landing pages, e-commerce, and more.
Landing Page
From ¥300,000
Timeline: 2–4 weeks
- Responsive design
- Contact form
- Basic SEO
- 1-month post-launch support
※Varies by page count and features
Corporate Website
From ¥800,000
Timeline: 1–2 months
- 5–10 page structure
- CMS integration (microCMS, etc.)
- Contact form
- SEO & analytics setup
- 3-month post-launch support
※Varies by page count and features
E-Commerce Site
From ¥1,500,000
Timeline: 2–3 months
- Shopify / custom development
- Payment system integration
- Product management
- Order & shipping management
- 3-month post-launch support
※Varies by features and scale
System Development
Business systems, web applications, API development, and more.
Small-Scale System
From ¥1,000,000
Timeline: 1–2 months
- Basic CRUD functionality
- User authentication
- Admin dashboard
- Basic API integration
※Varies by feature count and complexity
Mid-Scale System
From ¥3,000,000
Timeline: 3–6 months
- Multi-feature integration
- Third-party service integration
- Custom dashboard
- Automation & batch processing
- Maintenance & support
※Formal quote after requirements definition
Large-Scale System
From ¥5,000,000
Timeline: 6+ months
- Enterprise-grade architecture
- High availability & scalability
- Enhanced security
- Multi-system integration
- 24/7 monitoring & operations
※Formal quote after requirements definition
Generative AI
Support for integrating generative AI tools like ChatGPT and Claude into your business operations.
AI Consulting
From ¥300,000
Timeline: 2–4 weeks
- Business analysis & issue identification
- AI feasibility assessment
- Implementation roadmap
- PoC (Proof of Concept) support
※Spot consultations also available
AI Chatbot Development
From ¥1,000,000
Timeline: 1–2 months
- Custom AI chatbot
- RAG (internal data integration)
- Slack/Teams integration
- Operations & tuning support
※Varies by integrations and features
AI Business Automation
From ¥2,000,000
Timeline: 2–4 months
- Business process automation
- Automated document generation
- Data analysis & reporting automation
- Existing system integration
※Varies by scope and scale
Marketing Support
Ad management, SEO, social media marketing, and more.
SEO Services
From ¥100,000/mo
Minimum contract: 6 months
- Keyword research & strategy
- On-page SEO optimization
- Content improvement suggestions
- Monthly reports
※Varies by site scale
Ad Management
From 20% of ad spend
Minimum contract: 3 months
- Google / Meta ad management
- Creative production
- A/B testing & optimization
- Weekly reports
※Minimum ad spend ¥300,000/mo
Social Media Management
From ¥150,000/mo
Minimum contract: 6 months
- Content planning & creation
- 3–5 posts per week
- Comment management
- Monthly reports & improvement suggestions
※Varies by posting frequency and platforms
Maintenance & Support
We offer ongoing support plans after development.
Maintenance & Support
From ¥50,000/mo
- System monitoring
- Minor fixes & updates
- Email support
- Monthly reports
Maintenance & Support Pro
From ¥150,000/mo
- 24/7 system monitoring
- Feature additions & modifications (up to 10 hrs/mo)
- Phone & chat support
- Emergency response
- Monthly meetings
About Pricing
- 01All prices are before tax
Consumption tax will be charged separately.
- 02These are estimated prices
Prices vary depending on project scope, features, and timeline. A formal quote will be provided after a requirements hearing.
- 03Payment Methods
Bank transfer (invoice payment) is standard. Please inquire about installment options.
- 04Additional Costs
Specification changes or additional features during development may require a separate estimate.
Typical combinations
Three common ways clients combine our services. Use them to get a rough total before a hearing.
Corporate site + maintenance
- Corporate website: from ¥800,000
- Maintenance & Support: from ¥50,000/mo
Sites where updates have stalled. Built on microCMS so your team can publish.
Small business system + Pro support
- Small-scale system: from ¥1,000,000
- Maintenance & Support Pro: from ¥150,000/mo
Booking, ordering, or member management with ongoing feature additions after launch.
AI consulting → chatbot
- AI consulting: from ¥300,000
- AI chatbot development: from ¥1,000,000
Validate which workflow pays off first, then build only what is worth keeping.
Pricing FAQ
What payment methods are available?
Bank transfer (invoice billing) is standard. Credit card and installment payments are available upon request.
When is payment due?
Typically, 50% upfront at contract signing and 50% upon delivery and acceptance. Monthly contracts are billed at month-end, due end of the following month.
Are there any additional costs?
Additional costs may apply for significant changes or additions beyond the original scope. We always provide an estimate for approval before proceeding.
Can you work within a limited budget?
Yes, we can propose solutions within your budget, such as phased development starting with the highest-priority features.
How much does ongoing maintenance cost?
It depends on scope, but from ¥50,000 per month as a guide. Standard covers monitoring, minor fixes, and email support; Pro (from ¥150,000 per month) adds 24/7 monitoring, feature additions up to 10 hours a month, and emergency response. See the pricing page for details.
Can we use government subsidies or grants?
There are several applicable programs such as the IT Introduction Subsidy and Manufacturing Subsidy. We can also support you with the application process—feel free to ask.
Need a detailed quote?
Consultations and quotes are free. Feel free to contact us.
You can talk to us before requirements are finished.
We can start by sorting what to do first. We run businesses ourselves, so the conversation stays about labor and ops. Consultation and estimates are free.
Online meetings / reply by next business day / free consult & estimate