PinBoostr vs Taplio

On features, Taplio wins and it is not close. It has an AI writer trained on a large database of high-performing posts, a searchable inspiration library, a carousel maker, analytics, a lead database with filters, and a Chrome extension that helps you engage. If you treat LinkedIn as your primary growth channel and want one product for all of it, Taplio is the more complete answer, and its inspiration database genuinely helps people who stare at a blank composer.

The question worth asking is what each tool does to your account. PinBoostr connects through LinkedIn's official API with one permission — w_member_social — and that is the whole surface area. It cannot see your inbox, it cannot send connection requests, it cannot like or comment, and it cannot post anything you have not approved. Taplio schedules through the API too, but its engagement features run through a Chrome extension acting inside your logged-in session. LinkedIn's User Agreement prohibits software that takes automated actions on your behalf, and users of extension-based LinkedIn tools do report warnings and temporary restrictions. That risk is real but it is also optional — you can use Taplio's scheduler and leave the engagement features alone.

The other split is scope. Taplio is LinkedIn (plus X); PinBoostr is a Pinterest growth engine that recently added LinkedIn, so it suits people whose traffic already comes from Pinterest and who want a professional presence without a second subscription. And the pricing gap is unusual right now: Taplio starts at $39/mo, while PinBoostr's LinkedIn module is free for every account while it is in beta — not part of any plan, and possibly sold separately later.

So: Taplio if you want the deepest LinkedIn toolkit and will manage the extension question yourself. PinBoostr if you want writing, carousels and scheduling through the official API only, and you would rather run Pinterest and LinkedIn from one place.