The best alternatives to WizCal are Iris.ai, Julie Desk, and Overlap.cc. If these 3 options don't work for you, we've listed a few more alternatives below.
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AssemblyAI— Speech-to-Text API with superhuman accuracy
Use Natural Language Processing to review massive collections of research papers or patents: find the right documents, extract all their key data or identify the most precise pieces of knowledge.
Meet Slash, the new AI-based scheduling assistant powered by Julie Desk. What's new with Slash ? - A command line to express your scheduling requests. - Personalized links sent to your contacts to select an available time-slot that suit them. And you can get started for Free!