zamgeldi.me alternatives

Corrily optimizes prices and discounts for subscription and usage-based companies. By copying a few lines of code, you can run experiments to find better prices, localize them to the user, and boost growth and retention.

💵 Calculate the value of the US dollar over time. This calculator takes inflation rates from past years and compares them to the value of the US dollar today. Count your salary inflation, price inflation or predict future inflation.

Based on past data I created a HN inflation index. The index is calculated on the basis of very simple calculations. It's basically the average point count of the top 100 stories of each day. I used a moving average of one year to account for seasonal...