Alto.co vs Hack Chinese

Estimate, Invoice and get paid fast!

This invoicing software is feature rich, complete, beautiful and all in the palm of your hand. And we make it easy to get paid fast.

Location: New York, USA

The most efficient platform for learning Chinese vocabulary.

Hack Chinese is an online language learning tool that helps students grow their Chinese vocabulary.

The platform is designed for students who want to reach the advanced level of Chinese proficiency and want to be as efficient as possible in their learning. Using a spaced repetition methodology, Hack Chinese allows maximizing the retention of Chinese words.

Location: Hong Kong, China