With about a dozen plugins and hours of messing around? Sure. Out of the box? Absolutely not.

And I feel pretty confident saying that, knowing that this is by far the most popular page on my personal website: https://input.sh/replicating-notions-tables-with-obsidian-pl...

The level of quality and integration is very different. And obsidian only has it through plugins which can die any day and become useless, which happens quite often. Notion has it as a fundamental part of it's concept, and is constantly improving on it.

but obsidian aint open source though

at least its free and files are stored locally