Kun Dev StudioPricing
Pricing
Single items from NT$5,000 (≈US$160); most booking systems, LINE chatbots and admin dashboards cost NT$20,000–80,000 (≈US$630–2,500) and take 1–3 weeks; hosting is usually NT$0 a month once live. Each service below lists its starting price, typical range, timeline and what is included.
- Lowest starting price
- NT$5,000
- Most systems
- NT$20,000–80,000
- Hosting once live
- Usually NT$0/month
Website, app & system development: prices by service
14| Service | From | Typical range | Timeline | Includes |
|---|---|---|---|---|
| Brand website & product pages | NT$15,000 (≈US$470) | NT$15,000–40,000 | 3–7 days | 3–5 pages, mobile layout, a contact form, basic SEO and Google Search setup |
| Mobile app (no app store) + push | NT$40,000 (≈US$1,250) | NT$40,000–100,000 | 2–3 weeks | Add to home screen, push notifications, member login, an admin dashboard |
| Logins & permissions | NT$12,000 (≈US$380) | NT$12,000–25,000 | 3–4 days | Google or email login, roles and permissions, admin settings |
| Online booking & registration | NT$25,000 (≈US$780) | NT$25,000–60,000 | 1–2 weeks | Slots and capacity, a sign-up form, auto-close when full, QR check-in, list export |
| Staff scheduling | NT$30,000 (≈US$940) | NT$30,000–60,000 | 1.5–2 weeks | Staff submit availability, an auto-drafted rota, shift-swap requests, schedule notifications |
| Admin dashboard & reports | NT$30,000 (≈US$940) | NT$30,000–80,000 | 1.5–2.5 weeks | Login, searchable lists, editing, charts, Excel export |
| Custom tools & calculators | NT$15,000 (≈US$470) | NT$15,000–40,000 | 3–10 days | One calculator or quoting tool, with results you can save or share |
| Surveys, courses & quizzes | NT$25,000 (≈US$780) | NT$25,000–50,000 | 1.5–2 weeks | Questions and scoring, a results page, response statistics |
| Messaging chatbot (LINE & more) | NT$20,000 (≈US$630) | NT$20,000–50,000 | 1–1.5 weeks | Rich menu, auto-replies to common questions, a form to collect details, booking reminders, hand-off to you |
| AI support assistant | NT$25,000 (≈US$780) | NT$25,000–60,000 | 1–1.5 weeks | Answers from your own material, chat history, hand-off to a person, on your website or LINE |
| Scheduled reminders & automation | NT$8,000 (≈US$250) | NT$8,000–20,000 | 3–4 days | Scheduled reminders (LINE/email), recurring jobs, automatic retries |
| Data collection & cleanup | NT$10,000 (≈US$310) | NT$10,000–30,000 | 3–7 days | Scheduled collection from the sources you name, tidy tables, update alerts |
| Social scheduling & auto-posting | NT$20,000 (≈US$630) | NT$20,000–40,000 | 1–1.5 weeks | Scheduled posts, multiple platforms, a posting log |
| Animated charts & explainer videos | NT$5,000 (≈US$160) per video | NT$5,000–12,000 per video | 2–3 days per video | One 30–60 second video, captions, sized for social |
The starting price is the smallest useful version; the typical range is where most projects land. Once you tell me what you need, I write one page — what is in, what is out, the price and the timeline — and within 1–3 days you get a clickable mockup. Work starts only after you approve it.
Monthly costs after launch: hosting, domain, upkeep
- Hosting
- Usually NT$0 for a small system (within Cloudflare free limits); from about NT$200 a month with heavy use
- Domain
- A .com is about NT$350 a year, registered in your name
- SMS
- About NT$1 per message, only if you use it
- AI usage
- About NT$100–300 per 1,000 questions answered (AI support assistant only)
What a website or app quote does not include
- Payment processing fees (charged by the payment provider)
- SMS and bulk email usage
- Domain renewal
- App Store / Google Play listing
- Photography and copywriting (you supply them, I lay them out)
Custom system vs. subscription software: which costs less?
| Custom (built by me) | Off-the-shelf subscription | |
|---|---|---|
| Payment | Paid once, from NT$5,000 | Monthly, and more users or features cost more |
| Workflow | Follows how you already work | You follow the software |
| Monthly cost | Hosting usually NT$0 | A fixed subscription |
| Best for | Unusual workflows, or growing subscription bills | Standard workflows you want running today |
Website & app development pricing FAQ
More questions →How much does a website or a booking system cost?
A brand website starts at NT$15,000 (typically NT$15,000–40,000, 3–7 days); an online booking & registration system starts at NT$25,000 (typically NT$25,000–60,000, 1–2 weeks); a LINE chatbot starts at NT$20,000. Hosting is usually NT$0 a month once live. Starting prices for all 14 services are on the pricing page, and you get an itemized quote once you tell me what you need.
Hire a developer, or subscribe to off-the-shelf software — what's the difference?
Off-the-shelf software is cheap and quick to start, but you follow its workflow and pay every month. A custom system follows how you already work and is paid once (single items from NT$5,000, most systems NT$20,000–80,000); hosting for a small system is usually close to zero. If your process is standard, start with an off-the-shelf tool; if it's unusual, or the subscriptions keep growing, consider custom.
What does it cost per month once the system is live?
For most small systems hosting is NT$0 a month (from about NT$200 with heavy use); a .com domain is about NT$350 a year; SMS is about NT$1 per message; the AI support assistant costs about NT$100–300 per 1,000 questions. Anything that applies, I tell you up front.
How is pricing worked out?
Every service has a starting price: single items from NT$5,000, most booking, LINE and dashboard systems NT$20,000–80,000 (all 14 starting prices and typical ranges are on the pricing page). Once you tell me what you need, you get an itemized quote, and work starts only after you agree.
Tell me about the thing that's most painful right now.
A few lines is enough: how you do it today and what takes the most time. I reply with an approach, a timeline and a quote.
Write to me