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Coin

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premium

Leboncoin Auto Message Sender

Send personalized messages to every seller in a Leboncoin search — from your own account, on autopilot.

Download sample
users17 users
runs86862 runs

Trusted worldwide by the best

Send messages on Leboncoin — hands-free

Do not waste time on repetitive, error-prone and time-consuming tasks.
Get it done fast and perfect.

Send

Automatically send messages to sellers on any Leboncoin listing.

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Customize

Create dynamic messages that adapt to each seller, maximizing response rates.

Discover customization
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Schedule

Schedule your message runs hourly, daily, or weekly.

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Download

Download structured data in CSV, Excel or JSON format.

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Built for Agents

Run it from your stack.
Or hand it to your agent.

Leboncoin Auto Message Sender ships with a Python SDK, a one-line CLI and a native MCP server your agents can plug into directly — no rate limits to dodge, no bot mitigation to bypass, no parsing errors to chase down.

Read the docs
Get your API key
# install once (Python 3.10+)
pip install lobstrio

# check your token
lobstr whoami

# find the scraper
lobstr crawlers search "leboncoin"

# one call — launch, wait, download
lobstr go leboncoin-auto-message-sender \
  "https://www.leboncoin.fr/ventes_immobilieres/offres" \
  -o results.csv

11 data attributes per message

Every scrape returns structured data you can export as CSV, JSON, JSONL, XLSX, or via API.

id

Unique internal identifier for the message record

1
Send Message to Seller
Annonce Id

Unique identifier for the Leboncoin listing this message was sent to

3165893393
Send Message to Seller
Owner Id

Leboncoin identifier of the seller's account. It stays the same when the seller changes pseudo or posts the listing again.

5f0c2a7e-3b1d-4c8e-9a6f-2d4b7e1c0a93
Send Message to Seller
url

Direct URL to the listing on Leboncoin

https://www.leboncoin.fr/ad/ventes_immobil…
Send Message to Seller
message

Text content of the message sent to the seller

Hello toutong972, Je viens de voir votre article qui porte le nom: Terrain à vendre Plassac 970M2 L'offre m'intéresse? Est-ce que vous pouvez me recontacter via la messagerie leboncoin? A très vite, Sasha
Send Message to Seller
Message Hash

Internal hash used to uniquely identify this message

—
Send Message to Seller
Is Deactivated

Whether the seller's Leboncoin account has been deactivated

False
Send Message to Seller
Is Sent

Whether the message was successfully sent

False
Send Message to Seller
Was Already Sent

True when no new message was sent because this Squid had already messaged this listing

False
Send Message to Seller
Last Publication Date

Last publication date of the associated listing

Mar 21, 2026
Send Message to Seller
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Fast

1 message per minute
Steady, account-safe pace

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Safe

0% account bans
Smart throttling that respects limits

Safety details
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Cost-competitive

$10 per 1000 messages
Top affordability worldwide

Live

Built to run.

Most scrapers break in silence. This one doesn't — and we show it, openly.

99.89%

incident-free runs · last 90 days

16
incidents · 90 days
100%
resolved
3714 min
median time to fix
90 days agoToday
Operational
Degraded
Down
Resolved incident
Open incident
How we measure →

Tracked from every run. Incidents stay on the record even after they're fixed.

Simulator plan

Trusted by the best

Used obsessively by the data-hungry around the world

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Frequently Asked Questions

What can I do using the Leboncoin Auto Message Sender?

You can send automated messages to Leboncoin listings directly from any search or listing URL. This no-code tool lets you scale personalized messaging without manual copy-pasting. Boost your outreach effortlessly.

How much does the Auto Message Sender actually cost?

Each message costs 20 credits. How many you send a day depends on the Leboncoin accounts you sync, since each one has its own daily limit. Use our built-in calculator to check how many messages each plan allows based on your budget.

How fast does Leboncoin Auto Message Sender send messages?

About one message every 3 to 7 minutes. Each send waits a random, human-like pause, with a longer break every few messages, so your account stays under Leboncoin's radar.

What’s the daily message limit for one Leboncoin account?

You can send up to 30 messages per account in any 24 hours. Each message frees its slot 24 hours after it's sent. Need to send more? Just connect multiple Leboncoin accounts to scale your outreach and increase your daily messaging volume effortlessly.

Why did my Leboncoin automation suddenly pause itself?

It reached one of your account's safety limits. The sender works in batches of up to 8 messages with a 2-hour rest between batches, and it pauses once the account has sent 30 messages in 24 hours. Either way, it resumes on its own.

How can I personalize messages for each Leboncoin seller?

Use the two dynamic variables. Type #PSEUDO# and #TITLE# in your message: they automatically insert the seller’s name and ad title, making each message feel personal and increasing your chances of getting a reply.

Why was my Leboncoin account suddenly banned or restricted?

Leboncoin blocks accounts that send promotional content. Including links, emails, or phone numbers can trigger their filters. To stay safe, avoid adding any external contact info in your message. Stick to clean, non-promotional text only.

What message limitations should I follow to avoid bans?

Avoid putting websites, phone numbers, or emails in your messages: Leboncoin flags them instantly. Also, send progressively: Day 1 → 1 message, Day 2 → 2 messages… up to 30 per account in 24 hours. This keeps your account safe and warms it up naturally.

Ready to get started?

Send your first messages now.

Book a demo