Startup cost: $100 - $2k

The low-end estimate covers basic essentials like a good quality microphone ($50), internet connection, and a platform subscription like Zoom or Skype ($10/month). The high-end estimate includes a professional microphone and headset ($200), a high-quality webcam ($100), a premium subscription to a language teaching platform ($30/month), advertising on social media ($500), a website with hosting ($200), and professional development courses or certifications ($500). Hidden costs might include taxes, payment processing fees, and software updates. While some people find it low-cost initially, expenses can increase with marketing and platform upgrades. For serious commitment, budgeting for quality tools and marketing is advisable.