Envisage - Inject contextual help on your site. Point and click style.
Product Market Fit Toolkit - Measure your product-market fit using data you already have
Moonshot - Discover trending cryptocurrencies priced at less than a penny
Viable Fit - Measure and improve your product market fit
Product Fit - Measure product/market fit in app with your users.
FaqFox - Find the questions your target audience is talking about