Booost for founders: one account, your reputation on it, and no time to run it by hand.

The job

You need to be visible on LinkedIn every week and to open conversations with the right people, on one account that carries your name and your company's. You do not have a team for it, and a restriction on that account is not an inconvenience — it is the front door closing.

What Booost does for that job

It learns your voice and your goals once. A two-minute interview asks what you do, who you want to reach and how you write, and skips what your profile already answers. Everything the app generates is grounded in it, and a campaign does nothing a human cannot veto.

It publishes from what you read, not from a blank page. Pick the sources you trust — industry feeds, a handful of outlets — and the editorial pipeline drafts posts from them, merges several sources into one piece when they converge, runs every draft through quality gates (a fact-check against the web, a faithfulness check against the source, a check that it does not read like a machine), and queues it for your approval. Publish under your name or as your Company Page, in any language, with a calendar of post types so the week has a shape. Then it reacts, comments and reposts around your post in the same workflow.

It maps the network you already have. Founders do not need a database of strangers; they need to know who, among the people already one step away, is worth an hour. Booost scores every contact on six axes — thematic fit, seniority, activity, target fit, influence and proximity — with the evidence behind each score, and tracks an affinity score (0–100) for the people you want in your network: it rises with real interactions and cools with silence. When there is a mutual connection, it suggests the warm path and drafts the introduction note.

Outreach that stops when a person answers. Visual campaigns with triggers, conditions and A/B splits, eight ready-made plays, personalised connection notes, follow-ups — and the instant a prospect replies, the sequence stops and hands you the conversation. The AI inbox syncs every conversation, sorts it by intent, and drafts a reply in your voice in one click; warm replies first.

An account you cannot lose is the design constraint. Warm-up over weeks, actions paced inside the hours you set, a trust score that slows the app down on its own, a circuit breaker that pauses at the first odd response, and a diagnostic panel that tells you which gate stopped an action and why — so "nothing happened" is never a mystery. There is no plan quota: the only ceilings are the safety ones.

Your session never leaves your laptop. Booost signs into LinkedIn from a browser on your machine. We never receive your password and there is no copy of your session on our servers. The connection graph is computed on our servers and our documentation says so; the session is not.

Or maybe you do not want automation at all

If what you want is to be present — to comment well, every day, on the posts that matter to your market — and not to run campaigns, Booost Personal is the product. It is a Chrome extension: open a post, one click, a comment drafted in your voice in any language, and you publish it. It automates nothing on LinkedIn, which makes it the one product in this category with a clean compliance story. €19–29 per month.

Business is for the founder who also sells; Personal is for the founder who wants to show up.

What Booost does not do

• It does not run with the laptop closed unless you install it on a small server of your own, which the licence allows and the Linux builds support. A guide for that is not written yet.
• No email, no multichannel. One network, all the way down. If cold email is your main channel, lemlist does that job and we do not.
• No CRM integration, webhook or API today. Export is CSV.
• It opens on 1 September 2026. Tools that have run for years are compared honestly, one by one, on our comparison pages.

What it costs

Billed monthly via Stripe, cancel any time; your data stays on your machine. A 30-day trial for waitlist members.

Booost opens on 1 September 2026. Join the waitlist to keep the founding price.