MeetTwins vs Obsidian

MeetTwins lets you skip low-stakes Google Meet calls like daily standups. You write a short brief with your update, the links it may share and the questions it is allowed to answer. Your AI twin then joins the Meet, clearly introduces itself as an AI, gives your update and answers only from that brief. Anything it can't answer is emailed to you afterwards.

The product puts consent first: the twin always says it is an AI, and it waits for the host to let it into the call. You can try it alone first by opening a Google Meet, sending your twin and talking to it for two minutes.

Pricing: you can create a free account that includes 30 minutes of calls with no credit card. Paid plans are $19…

Obsidian is a powerful note-taking and personal knowledge base app that stores your notes as plain Markdown files on your own device. Because your notes are just local files, they are private, fast and yours forever, even without an internet connection.

Obsidian's core idea is linking: you connect notes with links and see how ideas relate in a visual graph view, which makes it popular for research, writing, studying and building a "second brain". Thousands of community plugins and themes extend it, including AI plugins that let you chat with your notes, summarise or generate text using models like ChatGPT or local models. Canvas offers an infinite board for visual thinking.

Good fit if you…