Found free AI software-Kraftful and Wavelength Messenger-AI

Kraftful is an AI analysis tool designed to analyze user feedback and assist product builders in making informed decisions. It utilizes GPT-3 technology to quickly identify user needs and tracks user sentiment to measure the impact of product iterations. Kraftful also offers competitive analysis, allowing users to learn from competitors' users and maintain a leading position in the industry. Trusted by innovative product builders, Kraftful is praised for saving companies hundreds of hours in feedback analysis and enabling rapid product market fit.

1. User Feedback Analysis: Kraftful utilizes GPT-3 technology to analyze user feedback, helping product builders quickly understand user needs in order to achieve product-market fit, expand user base, and increase revenue. 2. User Perception Tracking: By tracking user perception of the product, Kraftful can help users measure the real-time impact of improvements over time. 3. Competitive Analysis: Kraftful offers competitive analysis functionality, allowing users to understand user needs from competitors' users, in order to maintain a leading position in the industry.