Free Tools for Founders & StartUps

A collection of free tools to help you optimize content, understand algorithms, and gather customer feedback

Product Market Fit Calculator

Calculate your Product Market Fit score using Sean Ellis' proven methodology

Sean Ellis methodology

Real-time calculations

Visual analytics

Tweet Tips

Analyze your tweets before posting and get algorithm-based optimization tips

Real algorithm signals

Instant feedback

Performance prediction

X Analytics Deep Dive

Upload your X analytics CSV and get deep insights based on actual algorithm weights

33+ algorithm signals

TweepCred analysis

Content optimization

Feedback Surveys that drive SaaS Growth

1Survey Platform specially designed for SaaS Products.
2Analytics tell you WHAT users do. Customer feedback surveys reveal WHY they do it.
3Get Insights. See patterns, User Segments, and actionable insights within 48 hours. Make better decisions.

• No Credit card needed • Install in minutes