Pipedream has a similar paradigm, and Notion support as well. https://pipedream.com/apps/notion https://pipedream.com/apps/notion You can write your own "Sour

Pipedream has a similar paradigm, and Notion support as well. https://pipedream.com/apps/notion https://pipedream.com/apps/notion You can write your own "Sources" that can poll any API, it even includes deduping for free: https://pipedream.com/docs/components https://pipedream.com/docs/components. I build custom sources all of the time for scraping RSS feeds, WooCommerce stores, and then triggering low code workflows as if they are webhooks.