Trust score
72
yellow · easing offOn your machine
Your LinkedIn session never leaves it — we never get your password
Anti-ban, built in
Personal automates nothing. Business paces every action.
AI included
No key to set up on Pro — or bring your own, across 20 providers
GDPR by default
Built in the EU · the desktop app is audited WCAG 2.2 AA
Why another LinkedIn tool
Most LinkedIn tools run in the cloud and get your account flagged.
Neither half of Booost does. Personal never acts for you at all — it drafts the comment, you press post, so what LinkedIn sees is a person doing what people do. Business does act, but from your own computer: it paces every action like a human, warms new accounts up slowly, and pulls the brake the moment LinkedIn pushes back. Growth that survives — not a burner account and a fresh start.
Booost Personal · Chrome extension
Great comments, in your voice — one click.
For individuals growing their own network. Booost reads the post, drafts a comment that sounds like you — in any language. You review and post; nothing is automated.
Sounds like you
Booost reads the full post first, then drafts in your tone — genuinely relevant, never a generic "Great post!".
Any language, natively
Accurate tone and idioms for your audience's language — not a word-for-word translation.
One click, any post
Pick a tone, insert, post it yourself. You stay in control of every comment.
Consistency compounds
Ten thoughtful comments take minutes, not an hour — so showing up every day actually happens.
Booost Personal · how it works
Open a post. One click. Post it yourself.
STEP 01
Install & connect
Add the Chrome extension and plug in your own AI provider key. Two minutes, no account to create.
STEP 02
Open any post
Browse LinkedIn as usual. On any post, Booost reads the full context — topic, tone and language.
STEP 03
One click, your voice
Hit the Booost button, pick a tone, and a comment in your voice appears — you edit and post it yourself. Nothing is automated.
Booost Business · desktop app
The whole operation, one control room.
Sixteen tools that used to be five subscriptions — contact intelligence, outreach, content and inbox — sharing one local database and one safety brain.
Contact intelligence
Every contact scored on a six-axis radar — thematic fit, seniority, activity, relationship, influence, proximity — with the evidence behind each score, plus a network graph.
Outreach automation
Visual campaigns with triggers, conditions and A/B splits. Eight ready-made plays. Auto-pause on reply, personalized notes, follow-up tracking.
Editorial content pipeline
Sources → draft → review → approve → schedule → publish. A quality gate checks every draft against its source — facts only, no invention.
AI inbox, in your voice
Every conversation synced, sorted by intent. Draft an on-brand reply in one click, grounded in your profile — warm replies first.
Booost Business · how it works
Set up once. Run it on autopilot.
A two-minute AI interview learns your role, targets and writing voice. Everything the app generates is grounded in it — and everything a campaign does, a human can veto.
STEP 01
Set up profile & targets
Answer a short interview and connect a LinkedIn account in the app's own browser. Booost scores your network on a six-axis radar so you know who's worth your time.
STEP 02
Build or pick a workflow
Drag-and-drop campaigns on a canvas, or start from eight ready-made plays. Sequences auto-pause the instant a prospect replies, so a person takes the conversation.
STEP 03
Run it — safely
Warm-up, human pacing and a circuit breaker keep every account healthy. You watch results from one control room; the safety system watches the accounts.
The part nobody else builds
Will this get my account banned?
The honest fear with every automation tool. Booost is built around the answer — safety is the core design constraint, not a setting you hope you configured right.
Warm-up. New accounts start with conservative limits that grow over weeks. No sudden spikes.
Human-like pacing. Randomized delays, confined to the operating hours you set, in each account's timezone.
Live trust score. A per-account health score. When it dips, the system slows itself down — automatically.
Circuit breaker. A CAPTCHA, a rate limit, an odd response — automation pauses until the account is healthy again.
Auto-pause on reply. The moment a prospect answers, the sequence stops and hands you the conversation.
Safety Overview● live
Circuit breaker
◎ Normal
Auto-pause on reply
◎ Armed
Warm-up progress · phase 3 / 4
High activity (days 43–56) — 56 days remaining · limits rising gradually
Today's daily limits
Connections 1/12Messages 3/40Visits 8/60
Editions
Community publishes. Basic contacts. Pro industrialises.
Booost Personal and Booost Business each ship in the same three editions, and the split is not a drip-feed of features. Community is free and pays for itself with a signature. Basic is the whole product driven by your own AI key. Pro includes Booost's own AI and everything built on top of it.
Community
FreePersonal €0 · Business €0 — one account, one Page
- Free, paid for with a signature. A "created with Booost" comment goes under everything you publish.
- Publishing, with a daily ceiling. One post a day, five comments, ten reactions — on your own AI key.
- The full anti-ban system. Safety is never the paid part.
- No outreach at all: no connections, no messages, no campaigns.
Basic
Your own AI keyPersonal €19/month or €199/year · Business €79/account · month or €899/year
- Your key, across 20 providers. Ollama included, so the model can run entirely on your own machine and the prompts never reach us.
- Writing and publishing. Draft a post, schedule it, publish it — and the parody mode — all running on your key.
- The whole core product. Campaigns, contacts and the six-axis radar, the inbox, analytics, the anti-ban system, import and export.
- No managed Booost AI, and none of the source-driven objects listed under Pro.
Pro
Booost AI includedPersonal €29/month or €299/year · Business €99/account · month or €999/year
- Booost's AI is included. Nothing to configure, no API key, no separate AI bill — and you can still switch to your own key whenever you feel like it.
- The content factory. RSS, Reddit, web search and HTTP sources → topic clustering → a weekly plan you approve.
- The quality gates. Fact-check, faithfulness, epistemic and anti-cringe checks, run before anything reaches your audience.
- Engagement intelligence. Discover feed, commenting on a post by URL, reply-intent routing, naturalness and anomaly scores.
Whatever is not named here is in all three editions, and the only quotas in the product are Community's ceilings — every other limit is a safety limit, identical everywhere. The founding offer gives you Pro at Basic's price — below is what it takes. The three editions, line by line →
Pricing
Two products. Three editions. One price per LinkedIn account.
Booost Business is the desktop app: many LinkedIn accounts from one machine, priced per account under management — and the price per account falls as you add them. Booost Personal is the browser extension: one person, one account, a flat monthly price. Community is free on both.
◈ 7 days free
Booost Business · desktop app
Agencies, teams & founders
Campaigns, contacts, content pipeline and AI inbox, for every account you manage. Billed per managed LinkedIn account — never per seat, never per action.
Community — one account, one Page, with a signature€0
Basic — on your own AI key€79 / account · mo
Pro — Booost's AI included€99 / account · mo
Volume — the band you reach applies to every account
| Accounts | Pro | Basic |
|---|---|---|
| 1–4 | €99 | €79 |
| 5–9 | €79 | €63 |
| 10–24 | €59 | €47 |
| 25–49 | €45 | €36 |
| 50+ | €39 | €31 |
Per account, per month. At 25 accounts you pay €45 each — not €99 for the first four. Monthly, with no annual contract to unlock it and no seat minimum. Yearly is about ten months for twelve in every band: Basic €899, Pro €999 per account at 1–4.
- 7-day free trial on your first managed account — no card to start
- No quotas. Unlimited colleagues on the desktop, campaigns, posts, comments, connections and messages
- Founding: Pro at the Basic column of your band, for waitlist members who subscribe by 2 October 2026
What Booost Business does → · Prices exclude VAT: the VAT due in your country is shown at checkout before you confirm. Billed monthly via Stripe, cancel anytime — your data stays on your machine either way.
◈ Not out yet
Booost Personal · browser extension
Individuals
AI LinkedIn comments and posts in your own voice, one click on the post you are reading. It drafts; you publish — which is why it is the one edition that automates nothing.
Community — 1 post, 5 comments a day, with a signature€0
Basic — on your own AI key€19 / month
Pro — Booost's AI included€29 / month
One person, one LinkedIn account — no per-account maths, because there is only one. Yearly: Basic €199, Pro €299. The extension is still in development; these are the prices it launches at.
- It automates nothing. No queue, no scheduler — the click that publishes is yours
- Comments and posts in your voice, in any language you write in
- Chrome and Firefox, inside your own logged-in browser — we never see your credentials
What Booost Personal does → · Prices exclude VAT: the VAT due in your country is shown at checkout before you confirm. Billed monthly via Stripe, cancel anytime — the extension keeps working until the period ends.
Move 1
Download Booost
Windows, macOS or Linux. One file, nothing to set up on a server.
Move 2
Try it for 7 days
Free on your first managed account, and no card is needed to start.
Move 3
Subscribe from inside the app
The payment page opens from Booost itself — the discount code, the plan and the VAT are all on it before you confirm.
Will Booost get my LinkedIn account banned?+
Safety is the core design constraint. New accounts warm up from conservative limits over weeks; actions are paced with randomized, human-like delays inside the operating hours you set; a live trust score slows things down when an account's health dips; and a circuit breaker pauses everything the instant a risk signal appears (a CAPTCHA, a rate limit, an unusual response). Campaigns also auto-pause the moment a prospect replies.
Where does my data live?+
On your computer. Profiles, messages, campaigns and activity logs live in a SQLite database on your own disk, and your LinkedIn session never leaves the machine — Booost never receives your password. Export the lot as CSV or JSON whenever you like.
Do you see my AI prompts or my LinkedIn password?+
No to both. On the Pro edition Booost's AI is included, so there is no key to hand over. On Basic you bring your own key across 20 providers — then prompts go straight from the app to the provider you picked, and with Ollama the model never leaves your machine at all. Either way you log in to LinkedIn yourself, in the app's own browser tab: Booost never receives or stores your LinkedIn password.
How long before it’s actually running?+
Personal: minutes. Install the extension, sign in, and comment — on Pro there is no key to configure, on Basic you paste your own. Business: about a quarter of an hour. Install, sign in, create your company, log in to LinkedIn in the app's own browser tab, and answer a two-minute interview that teaches it how you write. Then it deliberately goes slow. A new account starts on conservative daily limits and only earns more over weeks — that is the warm-up, and it is the whole reason accounts survive. Any tool that lets you run flat out on day one is selling you the ban, not the growth.
What exactly is the founding price?+
It belongs to the people who joined the waiting list, which was open from 27 July to 31 August 2026. They get the Pro edition at Basic’s price — €79/month per managed account, or €899/year — locked for as long as the subscription runs, provided they subscribe by 2 October 2026. Everyone else pays the regular prices: Pro €99/account·mo or €999/year, Basic €79/account·mo or €899/year.
Is there a trial? Can I cancel?+
Yes — 7 days free on your first managed account, with no card to start and no charge until it ends (waiting-list members got 30). Billing is monthly through Stripe, and Booost never sees your card. Manage or cancel anytime from the Stripe billing portal; your local data stays on your machine either way.
Personal or Business — which is for me?+
Personal is a Chrome extension for individuals: it drafts a great comment for the post you're reading, one click, you post it yourself. Business is the desktop app for teams and agencies running the whole workflow — multi-step campaigns, the contact radar, the content pipeline, the AI inbox and the anti-ban system, across every account you manage.
I run client accounts. What do I tell the client?+
That their LinkedIn session never leaves your machine — Booost never receives a password — and that their profiles, messages and campaigns sit in a SQLite file on your own disk, exportable to CSV or JSON the day they ask. Every account keeps its own warm-up state, its own operating hours and its own daily limits, so one client's campaign can never spend another's. What our servers do handle is the shape of the network — that is what powers the contact intelligence, and it is in the plan. You pay €79 per month per managed account, not a seat tax on your team.
From the blog
What we find out, written down.
Research and operating detail on LinkedIn growth that lasts — what actually triggers a restriction, what it costs when it happens, and what to do instead.
- Why Frequency is Killing Your LinkedIn ReachHigh-quality content beats frequent posts on LinkedIn due to algorithm changes.
- Best LinkedIn automation tools in 2026: 12 tools compared on architecture, quotas and priceTwelve LinkedIn automation tools — lemlist, Expandi, Waalaxy, HeyReach, Dripify, We-Connect, Meet Alfred, PhantomBuster, Octopus CRM, Salesflow, Linked Helper and Booost — compared on where they run, whose machine holds your session, what is metered and what each price buys. Sources checked 22 August 2026.
- LinkedIn Engagement and CredibilityComments drive algorithmic visibility and signal trust more than likes or shares on LinkedIn.
Out now
Download Booost and run your first campaign today.
One desktop application for Windows, macOS and Linux. Your LinkedIn session stays on your machine, the first week is free, and there is nothing to set up on a server.
Windows · macOS · Linux · 7 days free on your first managed account · no card to start · cancel anytime
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until launch · Sep 1, 2026
until the founding offer closes — for waiting-list members
the founding offer is closed