Manus is an autonomous AI agent platform that takes high-level goals and executes multi-step workflows independently — building web apps, running research, generating presentations, and managing files without step-by-step human guidance. Developed by Butterfly Effect (Monica.im team). Free tier available. Paid plans from $39/month. Now part of Meta.
Canva is an AI-powered design platform used by over 180 million people worldwide for creating social media graphics, presentations, videos, and marketing materials. Magic Studio bundles text-to-image generation, video creation, writing assistance, and brand tools into the design workflow. Free plan available. Canva Pro from $12.99/month.
Arena (formerly LMArena and Chatbot Arena) is a public platform for evaluating and comparing AI language models through anonymous, crowdsourced human preference voting. Backed by $250M+ in funding. Free to use. Commercial evaluation services available for enterprises.
