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Commercial Case / Computers Electronics and Technology / Payment Signal

mondai.ping-t.com

Japanese online question bank for IT certification exams (Cisco CCNA/CCNP, LPIC/LinuC, AWS, etc.), with automatic sorting of wrong answers, detailed explanations and AI Q&A; users drill questions to prepare for exams.

Visit official website ↗

THE BUSINESS IN NUMBERS

See the trend, not just the rank

8,5962026-09 · Visit estimates
Historical trend, missing values left blank04.3K8.6KApr–Jun 2026 (avg):02026-07:02026-08:2072026-09:8,596Apr–Jun 2026 (avg)2026-09

Apr–Jun is monthly average estimate, others are monthly estimates; visits do not equal transactions. Missing values left blank, negative values shown as recorded.

View period data
PeriodVisit estimates
Apr–Jun 2026 (avg)0
2026-070
2026-08207
2026-098,596
01 / PRODUCT & PEOPLE

Who does it serve and what problem does it solve?

Long-established Japanese-language question bank dedicated to IT certifications; large question pool, detailed explanations, 500,000+ registered users, plus an enterprise edition

Target Audience

Japanese network/ops engineers and IT professionals preparing for Cisco, LPIC/LinuC, AWS and other IT certification exams

02 / BUSINESS MODEL

How does it charge?

one-time

Some questions free; premium membership is a one-time purchase with no auto-renewal: 1 month 2,640 yen, 2 months 3,300 yen, 3 months 3,960 yen, 6 months 4,950 yen, 1 year 6,930 yen

The above describes historical pricing. Check official website for current prices.

03 / ACQUISITION

Where do users come from?

Direct 62.8%, search 27.9%, referral 5.6%. Search terms are almost all brand keywords (pingt, ping-t ログイン, etc.; brand keywords 90.7%); referrals come from corporate/personal sites such as cybozu.com and qes.co.jp; small amounts of social from YouTube and X. New users come mainly from word of mouth and brand awareness; existing users return directly to drill questions.

Channel share, initial acquisition, and growth drivers are distinct; correlation does not imply proven causation.

04 / YOUR NEXT QUESTION

What remains to be verified?

The following are research questions, not established market opportunities.

  • What do target users actually pay for? Is there direct user feedback or paid interview evidence?
  • Are these historical prices still active today? What are the conversion, retention, and fulfillment costs?
  • Is the "Other" channel still viable? What resources do indie devs need to test it?
  • Whose needs are competitors failing to meet? Find specific evidence before deciding on your angle.

05 / BUSINESS EVIDENCE

Test stories with numbers

The following signals are used to audit cases, not to automatically validate product success or market opportunities.

8,5962026-09 Checkout visit estimate (non-transaction)
UnknownSnapshot 30-day revenue / USD
UnknownMetric updated