Looking for Effective LinkedIn Growth Tools Like Taplio? Recommendations Needed

Anybody got experience using Linkedin growth tools like Taplio? I've been using it for a few weeks and it's a bit.....meh. The biggest value I've found are the scheduling kanban board & the personalised lists - but I can do these manually myself for free. Their curated feeds, suggested posts to interact with and engagement feeds are all so slow to update I find them worthless. If they worked properly, I'd find a lot of value in them. Any alternatives around that people recommend I check out?