Who is the rival of Polygon Matic?

Who is the main competitor or rival of Polygon Matic in the blockchain and cryptocurrency landscape? Are there any other scaling solutions or platforms that offer similar functionalities and aim to address the same issues as Polygon Matic, such as improving transaction speed and reducing costs on the Ethereum network? What sets Polygon Matic apart from its competitors, and why has it become a popular choice among developers and users in the crypto community?