The costs can range from $4,000 to over $8,000 for simpler WordPress site, and for larger, more complex websites, the costs can soar from $10,000 to $30,000 and beyond.It’s important to note that these are rough estimates and the final costs can vary widely based on your specific needs and the service providers you choose. For a detailed estimation tailored to your requirements, it’s best to consult with a web development professional or agency.