Know if your idea is worth building — before you build it
Real complaints from real people, a full validation report on your own idea, and every quote behind every opportunity. Pay once for 30 days — nothing renews and no card is stored.
Founding priceExplorer is $9 (99.000₫ by Vietnamese bank transfer) instead of $18 until 30 Nov.
Free
Browse every pain point and startup idea, and check your own idea against real complaints.
- ✓Every opportunity page, with its first 5 quotes
- ✓3 opportunities opened in full every 30 days
- ✓Idea validator with a free verdict preview
- ✓10 watchlist items, 1 alert rule
- ✓Watch 1 app's new complaints in the Monday email
Explorer
Founding price · until 30 NovFor deciding what to build: the full report on your idea, and every quote behind every opportunity.
- ✓A full validation report on your idea — 150 credits included
- ✓Every opportunity unlocked: all quotes, all matches
- ✓Every idea verdict in full
- ✓“Why did it move?” and 90 days of history
- ✓For app teams: watch 25 apps (your competitors) every Monday, and every app's complaints as CSV
- ✓100 watchlist items, 10 alerts, CSV export, no ads
One payment for 30 days — nothing renews and no card is stored. Full refund within 14 days if it is not for you.
See a sample report →Or pay as you go
Credits pay for work that is done for you: a full idea report (market, competitors, financials, roadmap) is 150 credits, a landing-page prototype 50. They never expire, and what you unlock stays yours. The quickest way in is the validator: describe your idea, read the free verdict, then buy the report from that page.
How you pay
🇻🇳 Vietnam — bank transfer
Priced in đồng (VND).
- How it works
- A VietQR code you scan with your banking app. The money moves once, from your account to ours.
- Processed by
- payOS. We are the seller, and the invoice is ours.
- Tax
- The price shown is the amount you transfer. Nothing is added at the end.
- Card stored
- None — there is no card in this flow at all.
- Delivery
- Automatic, as soon as the transfer clears — usually seconds.
🌍 International — card
Priced in US dollars (USD).
- How it works
- A secure checkout window on this site. Visa, Mastercard, American Express, Apple Pay, Google Pay and PayPal, depending on your country.
- Processed by
- Paddle.com, as merchant of record. Paddle is the seller on your receipt and on your card statement.
- Tax
- Prices are shown before tax. Paddle adds the VAT, GST or sales tax your country charges, and shows the total before you pay.
- Card stored
- No. This is a one-off charge, not a subscription — your card details never reach this site.
- Delivery
- Automatic, as soon as the payment clears — usually seconds.
What each plan changes
Public opportunity pages are outside this table: they are the same for everyone, signed in or not.
Swipe the table sideways for the remaining columns →
| Limit | Free | Explorer | Pro |
|---|---|---|---|
| Corpus matches per search | 8 | All | All |
| Evidence rows | 5 | All | All |
| Competitors | All | All | All |
| Score history | 30 days | 90 days | All |
| “Why did it move?” | — | ✓ | ✓ |
| Watchlist items | 10 | 100 | All |
| Alert rules | 1 | 10 | All |
| CSV export | — | ✓ | ✓ |
| Ads | — | ✓ | ✓ |
| Price | Free | 99.000₫ / $9 | Not on sale yet |
Refunds
A plan can be refunded in full within 14 days of purchase. Credits are refundable within 14 days for whatever part of the balance you have not spent — every credit movement is recorded in your account, so the unspent figure is exact rather than negotiated.
Read the full refund policy · opportunitymarket.org@gmail.com
Questions people ask before paying
Does the plan renew automatically?
No. A purchase buys 30 days and then stops. No card is stored for a future charge, and there is no subscription to cancel — the account simply returns to the free plan on its date, and an email arrives three days before that happens.
What is the difference between a plan and credits?
A plan decides how much of the existing data you can see. Credits pay for work done for you — a full idea report costs 150 credits, a prototype 50. Every Explorer purchase includes 150 credits, enough for one full report; more can be bought separately, and they never expire.
What is in a full idea report?
A verdict with a 100-point score, the market size and growth, named competitors and their pricing, the target customer with interview questions, a revenue model with projections, a roadmap and the riskiest assumptions to test first — researched on the web and from the complaints that match your idea, with every figure marked as measured, sourced or estimated. A sample report is linked from this page.
Can I try it before paying?
Yes — a free account opens 3 opportunities in full every 30 days, from the locked panel on any opportunity page. An opportunity you open stays open. No card is asked for, because nothing here can charge one later.
How do I pay from outside Vietnam?
By card, in US dollars. Those payments are processed by Paddle, who act as the merchant of record — so Paddle is the seller on your receipt and adds any VAT or GST your country charges on digital services.
Why is the Vietnamese price lower?
Because it is priced for the Vietnamese market rather than converted from a dollar figure, and because a domestic bank transfer costs almost nothing to process while an international card through a merchant of record costs about 11% of the payment.
See also the Terms of Service and the Privacy Policy.