Track record
- Founder, PimmsConversion tracking and multi-touch attribution for SaaS teams
- Frontend engineer, AircallSaaS telephony in Paris, alongside founding his own products
- Creator, DocduoAn open source alternative to DocSend, his first product, since retired
Studied at EPFL and Sciences Po.
76 articles by Alexandre
What LinkedIn actually publishes about invitation limits and restrictions
Guides on this topic mix documented LinkedIn policy with vendor folklore and rarely say which is which. Here is what LinkedIn's own help pages and transparency report actually state about invitations and restrictions, an audit of the numbers most pages repeat, and how BeReach handles the reachable part: building the list, qualifying it, and drafting the first message from public data, with a human approving every message before it sends.
Alexandre Sarfati
How to scrape LinkedIn likes for outreach: the four steps after the export
Exporting the people who liked a post is the easy half. This is the other half: how to cut 300 names down to 30, what the first line says when the only thing you know is which post someone reacted to, how fast you are allowed to send, and what to do with the ones who never reply.
Alexandre Sarfati
LinkedIn''s "Sign in to view full profile" wall, explained
You opened a profile link and got a login box instead of a person. That wall is LinkedIn's authwall, and what it shows you depends on where you came from, how many profiles you have opened, and whether you are signed in. Here is what is public, what is not, and what the person on the other end can see.
Alexandre Sarfati
Free AI tools for LinkedIn: the 11 that hand you people, and the ones that sell you likes
One search phrase covers two products. One reads public pages and returns a list of people. The other buys activity on your own posts. The noun that follows the word free tells you which one you are looking at, and only one of them hands you people you can actually reach.
Alexandre Sarfati
LinkedIn post scraper tools compared: 12 options and what each one asks for
Every roundup of LinkedIn post scrapers sorts on price or row count. This one sorts on the job: which tools are built for a profile read, a keyword search, or an engagement export, and what each one needs from you to run it.
Alexandre Sarfati
OpenClaw and LinkedIn: what an agent runtime can actually reach, and which outreach tools plug into it
OpenClaw ships 31 messaging channels and LinkedIn is not one of them. This is the job-by-job map of what an agent can reach on LinkedIn, which routes spend your own account to get there, and what to check in an outreach tool before you give an agent standing permission to act as you.
Alexandre Sarfati
LinkedIn API pricing: what it costs, and what no budget can buy
LinkedIn publishes no price for any of its gated API programmes, and for the three most-requested ones there is no price because there is no door. Here is what the developer documentation actually says, where the dollar figures circulating online came from, and what the working alternatives really cost.
Alexandre Sarfati
AI agents for LinkedIn lead generation: what works, what doesn't
The all-in-one AI SDR was supposed to replace your sales team. By early 2026, most companies that tried it have gone back to hybrid models. Here's what AI agents actually do well for LinkedIn prospecting - and where the hype still outpaces reality.
Alexandre Sarfati
Apify vs BeReach: general data platform or LinkedIn meetings? (2026)
Apify pulls data from any website with thousands of Actors. BeReach finds the people who just showed interest, tells you which ones are worth your time, and writes the first line you approve before it goes out from your own account. One gives you raw data, the other gives you conversations.
Alexandre Sarfati
Dripify vs BeReach: fixed LinkedIn sequences or AI that adapts per prospect? (2026)
Dripify sends the same LinkedIn drip sequence to everyone on your list. BeReach's AI agent drafts a different message for each person based on their recent public activity, and you review and approve each one before it goes out. Same goal, very different results.
Alexandre Sarfati
Expandi vs BeReach: which fits your LinkedIn outreach? (2026)
Expandi sells a LinkedIn campaign builder at $99/mo per LinkedIn account billed monthly, with dedicated IPs. BeReach takes a different approach - warm, signal-based LinkedIn outreach with an AI agent at €99/mo.
Alexandre Sarfati
Gojiberry AI vs BeReach: honest LinkedIn signal-based outreach comparison (2026)
Gojiberry AI and BeReach both bet on LinkedIn intent signals over cold lists. But one costs $99/mo for 2 senders with AI messaging. The other costs €99/mo with a full AI agent that helps you run your entire pipeline.
Alexandre Sarfati
HeyReach vs BeReach: do 10 cold LinkedIn accounts beat 1 smart one? (2026)
HeyReach scales LinkedIn outreach by adding sender accounts at $79 per sender per month. BeReach uses one account with an AI agent at €99/mo. Let's do the math.
Alexandre Sarfati
La Growth Machine vs BeReach: LinkedIn focus or multichannel complexity? (2026)
La Growth Machine orchestrates LinkedIn, email, X and calls in one tool at €60-120 per identity per month. BeReach helps you with LinkedIn through an AI agent at €99/mo. Is more channels always better?
Alexandre Sarfati
Lemlist vs BeReach: multichannel breadth or LinkedIn depth? (2026)
Lemlist does email, LinkedIn, WhatsApp and calls at $69-109 per user per month billed monthly. BeReach does LinkedIn with an AI agent at EUR 99/mo flat. The real question is whether you need breadth or depth.
Alexandre Sarfati
PhantomBuster vs BeReach: a LinkedIn toolbox or a system that just works? (2026)
PhantomBuster gives you 130+ automation scripts you assemble yourself. BeReach gives you an AI agent that helps you turn LinkedIn into warm leads and booked meetings. Builder vs system.
Alexandre Sarfati
ReactIn vs BeReach: LinkedIn signals are the easy part - execution is everything (2026)
ReactIn and BeReach both detect intent signals on LinkedIn. But one gives you signals to act on manually. The other helps you act on them with an AI agent.
Alexandre Sarfati
Trigify vs BeReach: multi-platform signal intelligence, or LinkedIn signal carried to a sent message? (2026)
Trigify watches buying signals across LinkedIn, X, Reddit, YouTube and podcasts, then hands you a named lead. BeReach goes narrow on LinkedIn but carries that signal all the way to a message you approve and send. Both were built for AI agents. Here is where each one stops.
Alexandre Sarfati
Unipile vs BeReach: multichannel messaging pipe or a LinkedIn-first agentic API? (2026)
Unipile connects LinkedIn, email and WhatsApp for developers building products. BeReach is an agentic API for outreach plus an AI agent that helps you book more meetings. Different tools, different goals.
Alexandre Sarfati
Waalaxy vs BeReach: when do you outgrow the beginner LinkedIn tool? (2026)
Waalaxy is the best place to start LinkedIn automation. BeReach is where you go when you want an AI agent helping run your outreach instead of doing it all yourself.
Alexandre Sarfati
Best AI sales agents for B2B prospecting: choose by bottleneck, not by brand
Every ranked list of AI sales agents ages badly, because it ranks vendors instead of problems. There are five categories of agent, each one built for a different place where pipeline stalls. Work out which place is yours, and the shortlist writes itself.
Alexandre Sarfati
Dripify alternatives: 9 tools compared by job and by real cost
Dripify bills per user seat. Most roundups compare it against tools billed per sender, per identity, per licence and per workspace, which makes their tables useless. Here are nine alternatives converted to one unit, plus which one fits which job.
Alexandre Sarfati
Free LinkedIn people search for prospecting: 5 ways to find B2B leads without Sales Navigator
Five ways to find B2B prospects on LinkedIn without paying for Sales Navigator, honest about where free search throttles you, and where a free finder picks up.
Alexandre Sarfati
HeyReach alternatives: 8 LinkedIn outreach tools compared for 2026
Eight HeyReach alternatives compared on the thing that actually differs between them: how much of the prospecting each one does for you, and how much it leaves on your desk.
Alexandre Sarfati
How much does an AI SDR cost, and what actually drives the bill
Published AI SDR plans run from $250 a month to quote-only enterprise contracts, set by four pricing models that scale in four different ways. Here is what each model charges for, which of the category's favourite statistics survive being traced to a source, and the denominator that decides whether any of it is cheap.
Alexandre Sarfati
Is the LinkedIn API free? The honest answer for builders in 2026
Yes and no, and the gap between them is the whole story. LinkedIn charges nothing per API call, but the useful access is partner-gated. Here is the tier-by-tier breakdown, the six things you can genuinely build for free, and the three no tier will ever unlock.
Alexandre Sarfati
LinkedIn ABM: $10 in pipeline per dollar spent (how to get there)
Companies doing LinkedIn ABM well generate $10+ in pipeline per dollar spent and 44% higher ROAS than Google. But most ABM on LinkedIn fails because teams treat it like targeted cold outreach. Here's what the data shows actually works.
Alexandre Sarfati
LinkedIn commercial use limit reached: what it is, when it resets, and how to keep searching
LinkedIn caps free-account searches at roughly 250 to 350 a month, then throttles you until the 1st. Here is what the commercial use limit is, why it hits prospectors first, and how to keep finding leads without a paid seat.
Alexandre Sarfati
LinkedIn connection request limits: the real weekly cap and how to stay under it
LinkedIn caps connection requests at roughly 100 a week on free and Premium, and up to 150-200 on Sales Navigator. Here is the plainly sourced limits table, what actually trips a restriction, and how to ramp a new account without hitting the wall.
Alexandre Sarfati
Building LinkedIn outreach workflows with n8n and BeReach
n8n connects 400+ tools with a visual workflow builder. BeReach finds and qualifies LinkedIn leads and drafts outreach you review and approve. Together they connect prospecting to your CRM, Slack, email, and everything else - without writing code.
Alexandre Sarfati
Sales Navigator pricing, and the cheaper way to do each job
Most roundups for this query compare Sales Navigator against contact databases, then quote a price LinkedIn stopped charging. Here is what Core and Advanced actually cost in August 2026, what the InMail allowance really buys, what each of the four jobs costs to replace, and the ceiling that decides whether any alternative helps at all.
Alexandre Sarfati
Lusha vs Waalaxy: a contact database and a LinkedIn sender compared
Lusha finds contact details, Waalaxy sends LinkedIn touches. They sit on opposite ends of the funnel, so here is how to pick, plus a third option.
Alexandre Sarfati
Multichannel outreach: sequencing LinkedIn and email without double-touching
Adding email to LinkedIn outreach does not repair a sequence that is not working. It multiplies whatever is already there, including the zero. Here is which channel should open for which buyer, how to hand a conversation from one to the other, why the 287% figure every guide cites does not mean what it says, and why the same person should never receive two openers at once.
Alexandre Sarfati
Octopus CRM vs Waalaxy: pricing, reliability, and the honest verdict
Octopus CRM is the cheap browser extension. Waalaxy is the pricier cloud platform. Here is which one wins for you in 2026, with real pricing side by side.
Alexandre Sarfati
PhantomBuster vs HeyReach for LinkedIn prospecting: a script marketplace against a multi-account sender
PhantomBuster is a general automation marketplace where LinkedIn is one target among many. HeyReach is a purpose-built multi-account LinkedIn sender for agencies. This is the head-to-head on what each one requires to run, what actually meters your bill, and which one breaks when LinkedIn changes.
Alexandre Sarfati
Proxycurl alternatives: 8 tools for data and outreach after the shutdown
Proxycurl closed on 4 July 2025 after LinkedIn's lawsuit. Here are 8 replacements for its data and outreach jobs, grouped by what you actually used Proxycurl for.
Alexandre Sarfati
Signal-based selling on LinkedIn: fewer messages, better results
A fintech founder went from 100 generic DMs per week with zero closed deals to 20 targeted messages and 6 demos in a month. The difference wasn't better copywriting - it was signal-based selling. Here's how the approach works and what the benchmarks look like.
Alexandre Sarfati
Trigify alternatives: 7 signal tools compared, and which one actually sends
Trigify is one of the sharpest multi-platform signal engines going, but it stops at a named lead. Here are seven alternatives, compared on platforms watched, whether the tool sends outreach itself, and whether a human approves each message before it goes.
Alexandre Sarfati
Unipile alternatives: 6 LinkedIn API options compared for 2026
Unipile is a hosted messaging API for developers. If you only need LinkedIn, or you want a finished motion instead of a pipe, here are six alternatives compared on price, setup, and whether they ship an AI agent.
Alexandre Sarfati
Unipile LinkedIn API pricing in 2026: what it really costs at scale
An independent, per-account breakdown of Unipile's LinkedIn API pricing, with a worked example at 10, 50, and 200 accounts and the costs the headline number hides.
Alexandre Sarfati
Waalaxy alternatives: 7 LinkedIn outreach tools compared
Most Waalaxy alternatives are the same sequencer with a different logo. Here are 7 real options compared on what each one actually does for you, and where they stop.
Alexandre Sarfati
Waalaxy free plan limits: what 3 actions a day really gets you
Waalaxy's free plan allows 3 actions a day per type, and since the July 2026 cloud migration their own help centre says launching campaigns needs a paid plan. Here is what the free tier actually covers, and the honest alternatives.
Alexandre Sarfati
Waalaxy vs HeyReach: per-seat, per-sender, and when neither fits
Waalaxy bills per user seat in euros, HeyReach bills per LinkedIn sender in dollars, and almost every page ranking for this question quotes at least one number neither vendor publishes. Here is what both actually cost, checked at both pricing pages in August 2026, where each one genuinely fits, and the case where neither is the answer.
Alexandre Sarfati
What is an AI SDR, and how does it work?
An AI SDR is software that performs the repeatable half of a sales development rep's job: research, personalisation, sequencing and follow-up. Here is the plain definition, the mechanics of how one actually runs, the ceiling every vendor page leaves out, and the three parts of the job it cannot take off your hands.
Alexandre Sarfati
How to build an ideal customer profile for B2B prospecting
Most ICPs are written from ambition and then quietly ignored by the people doing the prospecting. This one is built backwards from the deals you already closed, audited for the attributes you can actually verify before contact, and sized against the sends you can actually make.
Alexandre Sarfati
What LinkedIn outreach actually returns: 42,236 connections, 48 teams
Published benchmarks quote one average. We looked at every workspace on our own platform separately and found the median team performs at a third of the average, because a handful of outliers carry it. Here is the spread, the method, and what it means for planning.
Alexandre Sarfati
AI LinkedIn outreach tools: assisted, autonomous, or human-approved
AI LinkedIn outreach tools fall into three camps that fail in different ways: AI-assisted sequencers that still make you drive, autonomous AI SDRs that send on their own, and human-approved agents that do the judgement work then wait for your yes. Here is the field, verified live, and which camp fits which team.
Alexandre Sarfati
Claude for sales: what it does well, and the one thing it cannot do alone
Claude is excellent at the research, synthesis and drafting half of selling. It cannot act on LinkedIn by itself. Here is what works today, the exact wall it hits, and how an MCP connector completes the sentence: Claude drafts, you approve, BeReach sends.
Alexandre Sarfati
How to export LinkedIn post likers: 6 methods compared
Every method for getting the list of people who liked a LinkedIn post, compared on what actually differs between them: cost, setup, and what you walk away with.
Alexandre Sarfati
How to see who liked a LinkedIn post (and turn likers into leads)
Seeing who liked a LinkedIn post takes one click. Turning that list of likers into leads you can actually message takes one more step, and this covers both.
Alexandre Sarfati
LinkedIn account restricted? Here is how to fix it and stop it happening again
A restricted LinkedIn account is usually recoverable. Here is the appeal path that works, how long each restriction type lasts, and the prevention playbook that keeps it from coming back.
Alexandre Sarfati
LinkedIn automation pricing: the true monthly cost after the add-ons
Every LinkedIn automation tool leads with a seat price. The bill is that seat price plus the proxy, the AI key, the Sales Navigator subscription, the per-seat minimum, and the export tools. Here is the money math, added up and dated.
Alexandre Sarfati
LinkedIn cold message templates that start from a signal, not a merge field
A cold LinkedIn message only works when its first line references something real that just happened. Here are seven trigger-first templates by signal type, the reply rates behind them, and the honest reason warmth still beats any script.
Alexandre Sarfati
Cold vs warm LinkedIn outreach: what 20 million messages tell us
Expandi's platform logged over 20 million LinkedIn outreach attempts across 13,000 accounts in 2024, and Belkins' 2026 study analysed 15.1 million of those touchpoints from 2025. Here's what the data says about cold versus warm approaches, which combinations work, and what most teams get wrong.
Alexandre Sarfati
What is a good LinkedIn connection request acceptance rate?
A good LinkedIn connection request acceptance rate sits between 26 and 37 percent. We aggregated five published studies into one sourced table so you can benchmark your own number honestly.
Alexandre Sarfati
LinkedIn connection request message: what to write in 300 characters
A LinkedIn connection request note gives you 300 characters. Here is what the acceptance data says about using them, when to send a blank request instead, and six templates that fit the limit.
Alexandre Sarfati
Which LinkedIn engagement signals actually show buyer intent
Not every like means intent. This scores the six LinkedIn engagement signals, from comments to repeat profile views, by how strong each one is, how fast it decays, and how to capture it.
Alexandre Sarfati
LinkedIn InMail vs connection request: the data-backed answer
An InMail credit costs about $2.40 inside a Sales Navigator Core seat billed monthly, or about $1.80 on annual billing, and gets a 6.38% reply rate. Connection requests are free and reply higher. The numbers settle this debate - but the answer isn't always the same.
Alexandre Sarfati
Job change signals on LinkedIn: two motions that beat cold outbound
A job change is the warmest outbound trigger on LinkedIn, because it resets a person's budget, stack, and problem list in one public event. Here are the two motions that turn moves into pipeline, an honest read of the timing window, and how to track it all from public profiles with no per-name subscription to buy.
Alexandre Sarfati
LinkedIn outreach on autopilot: what you can automate, and the one thing you shouldn't
Most of LinkedIn outreach can run without you. Finding, qualifying, and drafting are worth automating. Sending is the one step that stops working the moment nobody reads what goes out. Here is where to draw the line.
Alexandre Sarfati
LinkedIn outreach templates that get replies, by scenario
Copy-paste LinkedIn outreach templates for every stage of the conversation, connection note, first message, follow-up, and signal-triggered reply, each with the reason it works and the data behind it.
Alexandre Sarfati
PhantomBuster vs Trigify: signal detection or automation scripts?
A neutral, tested head-to-head. Trigify detects LinkedIn intent signals, PhantomBuster automates the actions, and both stop before the drafted-and-approved message actually goes out.
Alexandre Sarfati
Three changes that triple LinkedIn reply rates, according to the data
The three changes with the largest measured effect on LinkedIn reply rates are none of them message copy. Here is what actually moves the needle, drawn from Belkins' 2026 study of around 15 million LinkedIn touchpoints.
Alexandre Sarfati
UpLead vs Waalaxy: which half of the outreach stack do you buy?
UpLead sells contact data. Waalaxy sends the messages. They are two halves of one stack, not competitors. Here is which half to buy first, and when you need neither.
Alexandre Sarfati
AI agent for LinkedIn outreach: what it actually does
The term hides two very different products: an autonomous sender that decides on its own who to message, and an agent that finds and drafts, then waits for you to approve. Here is the six-job breakdown, what each job actually needs from you, and one honest end-to-end session.
Alexandre Sarfati
How to automate LinkedIn outreach without tripping the limits
Automating LinkedIn outreach without tripping the platform's limits comes down to safe volumes, gradual ramp-up, message variation, and keeping a human at the moment you actually send. Here is the checklist, grounded in the limits LinkedIn actually enforces.
Alexandre Sarfati
How to export LinkedIn post engagers without a Chrome extension
Five ways to pull the people who liked or commented on a LinkedIn post, none of which install anything into your browser, ranged from a quick manual read to a fully automated route that also qualifies the list for you.
Alexandre Sarfati
How to export LinkedIn post commenters: 6 methods, and why commenters beat likers
Every way to get the people who commented on a LinkedIn post, compared on what each one actually gets you and what it takes to set up. Plus why a commenter is a stronger lead than a liker.
Alexandre Sarfati
LinkedIn API endpoints: the 7 official groups and who actually gets access
A table-first reference to LinkedIn's official API endpoint groups, the access tier each one sits behind, the realistic odds of getting approved, and the honest list of what you can do without partner approval at all.
Alexandre Sarfati
LinkedIn comment export tools compared: 10 options and what each one gives you
The comment-export tools everyone lists, compared on the axis the roundups skip: how much setup each one costs you, and what you are actually holding when the export finishes.
Alexandre Sarfati
LinkedIn hiring signals: how to turn a public job post into buying intent
A job post is the least ambiguous buying signal on LinkedIn. Here is how to read hiring as intent across two motions, the company hiring for a role you enable and the champion who just changed jobs, with a signal-to-play map for each.
Alexandre Sarfati
12 LinkedIn intent signals you can track without Sales Navigator
Sales Navigator does not own the signal layer. Here are 12 LinkedIn intent signals, split into person and company triggers, each scored by how fast it decays, how strong it is, and what to send while it is still warm.
Alexandre Sarfati
LinkedIn jobs API: official or unofficial, and what each one lets you do
The plain ruling on both, then the reframe that matters more than either. There is an official LinkedIn jobs API. It does not do what you want. Everything that does is unofficial, and there is a better way to turn the signal into outreach anyway.
Alexandre Sarfati
LinkedIn MCP server for Claude: what they are, how they compare, and how to run outreach
A developer's map of the LinkedIn MCP servers that exist, a table of what each one can actually do, and a worked transcript of finding, qualifying and drafting outreach inside Claude with BeReach.
Alexandre Sarfati
LinkedIn outreach without a browser extension: six tools sorted by what they do for you
Six LinkedIn outreach tools compared by what they actually do for you: whether you still have to find the people and write the message yourself is what decides how much of the work is done before you approve anything.
Alexandre Sarfati
How to monitor LinkedIn buying signals without logging in
The official LinkedIn API will not stream you a buying-signal feed, and most tools that promise one get it by running against a logged-in session. Here are four ways to monitor LinkedIn signals, compared on setup time, whether each one builds and qualifies the list for you, and whether it can turn the signal into an outreach draft.
Alexandre Sarfati