Lichess is amazing and I use it every day. Completely free, no ads, and runs 100% on donations. They publish their costs, it takes ~420K a year to keep Lichess

Lichess is amazing and I use it every day. Completely free, no ads, and runs 100% on donations. They publish their costs, it takes ~420K a year to keep Lichess running and the primary developer of Lichess takes home about ~56K a year. https://lichess.org/costs https://lichess.org/costs Anyone reading who loves Lichess consider becoming a patron - https://lichess.org/patron https://lichess.org/patron