Envisage - Inject contextual help on your site. Point and click style.
Product Hunt - A website that lets users share and discover new products
Codesign.io - Visual feedback on everything
Betafy - Where startups meet beta users!
Product Fit - Measure product/market fit in app with your users.
BetaList - BetaList provides an overview of upcoming internet startups. Discover and get early access to the future.