Gugen PrototypePoC development
¥1M–3M1–2 months
Rather than committing to a large build, we put something working in your hands within one to two months. You decide on the full build once you've seen the effect.

Sound familiar?Problems
- You want to use AI but can't tell whether it works for your operation
- You'd rather test small before a large investment
- You need evidence to get an AI project approved internally
- Vendors you approached wanted a large contract straight away
What PoC development is hereAbout
A proof of concept tests, on a small scale, whether a given use actually pays off before a full build. Ours isn't a paper exercise: we build a working prototype your team can touch, and hand over the material you need to decide whether to proceed.
How it runsFlow
- STEP 1
Free consultation
Tell us what's stuck today and we'll say on the spot whether AI can lighten it. 30 minutes.
- STEP 2
Scoping
We put what gets built — and where it stops — in writing. Fixing scope up front keeps it from creeping later.
- STEP 3
Build
We get something working in front of you early, then shape it while you use it.
- STEP 4
Co-pilot
Delivery isn't the end. Slack support and a monthly review keep operations and improvements moving.
Pricing & timelinePrice
- Small PoC¥1M–3MScoping, prototype, effect measurement and report. One to two months
- Full build (after PoC)Quoted separatelyOnce the PoC proves the effect, we scale to what's actually needed
* Price and timeline vary with scope. Tell us what you need on a free consultation call.
Case studiesCases
- Web services company
Customer support chatbot
30% less time spent handling inquiries
- Online school operator
Automated invoicing and management system
50% less time spent on billing
- Sales organisation
AI sales role-play system
70% less time spent on training
Frequently askedFaq
- What if the PoC shows no benefit?
- "Don't proceed" is a result too. We report what was missing, so you avoid a full build that wouldn't have paid off.
- Are we obliged to commission the full build?
- No. PoC and full build are separate contracts. You decide after seeing the PoC results.
- What kinds of topics suit a PoC?
- Most often RAG over internal knowledge, process automation and LLM integration. We help pick the topic during the consultation.
Other servicesOther services
Gugen ChatAgentAI chatbot
From ¥300,000~1 month
AI takes the first pass at internal and customer questions, grounded in your own documents.
More on Gugen ChatAgent →Gugen WebStudioSite & LP build
¥50,000–1M2–4 weeks
Corporate sites, landing pages and search portals — designed from the start to carry AI.
More on Gugen WebStudio →Gugen AcademyAI training
¥5,000–100,000Per session
Sessions for leadership and frontline teams that map AI onto your actual work.
More on Gugen Academy →Gugen PartnerMonthly co-pilot / AI advisor
¥60,000–600,000 / monthOngoing
Delivery isn't the end — Slack support and monthly reviews keep operations improving.
More on Gugen Partner →
Thinking about Gugen Prototype? Give us 30 minutes.
Tell us which work is stuck today, and we'll say on the call whether AI can lighten it.