Which WordPress and PHP versions Livable plugins need, how they behave with Elementor, Gutenberg, Bricks and Divi, what happens if two of them create the same table, and what activating one on its own does.
Yes. The plugins put their front-end output behind a shortcode, which every builder can place, and everything else lives in standard WordPress admin screens. We do not filter your theme's markup or enqueue styles onto your pages, which is why builder conflicts are rare — but we have not tested every combination.
Nothing. Both Livable Estimates and Livable Forms create the shared lead table using WordPress's own dbDelta, which is idempotent: running it twice produces the same table rather than an error. Install both, in either order, and neither overwrites the other's data. There is no install order anywhere in the suite.
Your site is unaffected. Licence checking is advisory and never gates a feature — a network error, a 429 or a 5xx keeps the last known-good answer and retries later. Even an outright rejection leaves every feature working with a dismissible notice.