How to Use Kaspr for Beginners (2026)

Démarrage rapide

Ce guide couvre toutes les fonctionnalités de Kaspr :

• Commencer — Créez votre compte et configurez les paramètres de base
• Comment utiliser l'outil de recherche de données de contact — Reveal verified phone numbers and emails in one click
• Comment utiliser l'enrichissement des leads en masse — Enrich whole lists of prospects from a CSV upload
• Comment utiliser les intégrations — Connect Kaspr to your CRM and dialer tools
• How to Use Powerful API — Pull contact data into your own apps at scale
• Comment utiliser les flux de travail d'automatisation des ventes — Send LinkedIn connection requests and messages on autopilot
• Comment utiliser LinkedIn et Sales Navigator — Enrich up to 2,500 contacts per Sales Navigator search
• Comment utiliser Bulk Enrich Leads — Build prospect lists fast without manual searching

Temps nécessaire : 5 minutes par fonctionnalité

Vous trouverez également dans ce guide : Conseils de pro | Erreurs courantes | Dépannage | Tarification | Alternatives

Pourquoi faire confiance à ce guide ?

I’ve used Kaspr for over a year and tested every feature covered here. This tutorial on how to use Kaspr comes from real hands-on work — not vendor screenshots.

Kaspr is one of the most accurate contact-data tools for B2B people today.

It pulls phone numbers and emails from over 150 verified sources in real time.

But most people only scratch the surface of what the Kaspr dashboard can do.

This guide shows you how to use Kaspr step by step, with videos and pro tips.

Tutoriel Kaspr

This complete Kaspr tutorial walks you through every feature, from your first sign up to advanced tricks that turn you into a power user.

Kaspr

Find verified phone numbers and emails for your prospects in one click. Kaspr gives you instant access to accurate données for over 200 million profiles. Start free — no credit card required.

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Premiers pas avec Kaspr

Avant d'utiliser toute fonctionnalité, veuillez effectuer cette configuration unique.

It takes about 3 minutes, and Kaspr is free to start with no credit card.

Watch my personal experience setting up Kaspr first:

Passons maintenant en revue chaque étape.

Étape 1 : Créez votre compte

Go to the Kaspr website and click sign up.

Enter your work email to create a free account.

Kaspr is easy to set up and needs no onboarding call.

✓ Point de contrôle: Vérifiez votre boîte de réception pour recevoir un courriel de confirmation.

Step 2: Install the Kaspr Chrome Extension

Add the Kaspr Chrome extension from the Chrome Web Store.

This chrome extension gives you contact data right on prospects’ profiles.

Here’s what the Kaspr dashboard looks like:

✓ Point de contrôle: Vous devriez voir le tableau de bord principal.

Étape 3 : Terminer la configuration initiale

Connect your LinkedIn account so Kaspr can read profiles.

The free plan includes 5 phone credits per month to start.

Comment utiliser Kaspr Contact Data Finder

Outil de recherche de données de contact lets you reveal direct phone numbers and emails for any prospect.

Voici comment l'utiliser étape par étape.

Découvrez Contact Data Finder en action :

Maintenant, décomposons chaque étape.

Step 1: Open a Profile

Open a prospect on LinkedIn with the Kaspr Chrome extension active.

Step 2: Reveal Contact Details

Click the reveal contact details button to see verified data.

Kaspr taps over 500 million compliant phone numbers and emails.

Voici à quoi cela ressemble :

✓ Point de contrôle: Direct phone numbers and emails appear on the profile.

Step 3: Save to a List

Save the prospect to a list inside the Kaspr dashboard.

How to Use Kaspr Bulk Leads Enricher

Enrichissement des prospects en vrac lets you enrich a whole list of prospects with missing details at once.

Voici comment l'utiliser étape par étape.

Step 1: Upload a CSV

Upload a CSV file of prospects to the Kaspr dashboard.

Step 2: Map Your Columns

Match your columns so Kaspr knows which people to enrich.

Kaspr complète automatiquement les adresses e-mail et les numéros de téléphone manquants.

Voici à quoi cela ressemble :

✓ Point de contrôle: Your list shows new phone numbers and emails.

Étape 3 : Exporter les données enrichies

Download the updated list with fresh, verified data.

Comment utiliser les intégrations Kaspr

Intégrations lets you connect Kaspr to your CRM and calling tools.

Voici comment l'utiliser étape par étape.

Étape 1 : Ouvrir les intégrations

Open the integrations tab in the Kaspr dashboard.

Step 2: Pick a Tool

Choose your CRM or dialer, such as Aircall or Ringover.

Authorize the connection so data syncs both ways.

Voici à quoi cela ressemble :

✓ Point de contrôle: Your CRM and dialer appear as connected.

Step 3: Start Cold Calls

Speak with prospects by launching cold calls from the dashboard.

Comment utiliser la puissante API Kaspr

API puissante lets you pull Kaspr data into your own apps at scale.

Voici comment l'utiliser étape par étape.

Étape 1 : Obtenez votre clé API

Find your API key in the Kaspr dashboard settings.

Step 2: Send a Request

Send a search request to pull contact data for prospects.

Kaspr returns verified phone numbers and emails as data.

Voici à quoi cela ressemble :

✓ Point de contrôle: Your request returns enriched contact records.

Step 3: Handle the Response

Save the returned data into your own database or tool.

Comment utiliser les workflows d'automatisation des ventes Kaspr

Ventes Automation Flux de travail lets you set up your first automation for LinkedIn outreach.

Voici comment l'utiliser étape par étape.

Étape 1 : Créer un flux de travail

Open the workflows tab and start your first automation.

Step 2: Add Steps

Set Kaspr to send connection requests and follow-up messages.

Add wait times so the sequence feels human.

Voici à quoi cela ressemble :

✓ Point de contrôle: Your workflow shows an active status.

Step 3: Launch It

Launch the workflow and let Kaspr run it on LinkedIn.

Comment utiliser Kaspr LinkedIn et Sales Navigator

LinkedIn et Sales Navigator lets you enrich large searches straight from LinkedIn Sales Navigator.

Voici comment l'utiliser étape par étape.

Step 1: Run a Search

Run a search in LinkedIn Sales Navigator for your target people.

Step 2: Capture the List

Use Kaspr to capture up to 2,500 contacts per search.

Kaspr enriches each prospect with verified data.

Voici à quoi cela ressemble :

✓ Point de contrôle: Your captured list shows enriched contacts.

Step 3: Review the List

Open the list in the Kaspr dashboard to review results.

Comment utiliser Kaspr Bulk Enrich Leads

Enrichissement en vrac des prospects lets you enrich big batches of leads in one bulk action.

Voici comment l'utiliser étape par étape.

Step 1: Select Leads

Select the leads you want to enrich in the Kaspr dashboard.

Step 2: Run Bulk Enrich

Click bulk enrich to update every lead at once.

Kaspr adds missing phone numbers and emails from 150+ sources.

Voici à quoi cela ressemble :

✓ Point de contrôle: Every selected lead shows fresh contact data.

Step 3: Export Results

Export the enriched batch to your CRM or a CSV.

Conseils et astuces Kaspr Pro

After testing Kaspr for over a year, here are my best tips and tricks.

Raccourcis clavier

Fonctionnalités cachées que la plupart des gens ignorent

• CSV enrichment: Upload a CSV to enrich old lists with missing data in minutes.
• Dialer integrations: Speak with prospects by calling straight from disclosed phone numbers.
• Sales Navigator capture: Pull up to 2,500 contacts per search into one list.

Erreurs courantes à éviter selon Kaspr

Mistake #1: Skipping the Chrome extension

Mistake #2: Burning phone credits

Mistake #3: Ignoring bulk workflows

Dépannage Kaspr

Problem: Chrome extension not showing

Cause: The extension is disabled or LinkedIn isn’t connected.

Réparer: Re-enable the Kaspr Chrome extension and refresh the LinkedIn page.

Problem: No phone numbers revealed

Cause: You may be out of phone credits on the free plan.

Réparer: Wait for next month’s credits or upgrade for more reveals.

Problem: CSV enrichment failed

Cause: Your CSV columns weren’t mapped correctly.

Réparer: Re-upload the file and match each column before you launch enrichment.

📌 Note: If none of these fix your issue, contact Kaspr support.

Qu'est-ce que Kaspr ?

Kaspr is a B2B contact-data tool that reveals verified phone numbers and emails for your prospects.

Think of it like a search engine for direct contact data on LinkedIn.

Watch this quick Kaspr overview:

Il comprend les fonctionnalités clés suivantes :

• Outil de recherche de données de contact : Reveal direct phone numbers and emails in one click.
• Enrichissement des prospects en vrac : Enrich a whole CSV list of prospects automatically.
• Intégrations : Connect your CRM and dialer to speak with prospects faster.
• API puissante : Pull verified contact data into your own apps at scale.
• Flux de travail d'automatisation des ventes : Set up your first automation for LinkedIn outreach.
• LinkedIn et Sales Navigator : Enrich up to 2,500 contacts per search.

Kaspr offers over 500 million verified, compliant phone numbers and emails, aligned with GDPR and CCPA.

Pour une analyse complète, consultez notre Avis sur Kaspr.

Tarification Kaspr

Voici le coût de Kaspr en 2026 :

Essai gratuit : Yes — start free with no credit card required.

Garantie de remboursement : Not listed; the free plan lets you test risk-free.

💰 Meilleur rapport qualité-prix : Entreprise — more phone credits and team features for the price.

Kaspr contre les alternatives

Comment Kaspr se compare-t-il ? Voici le contexte concurrentiel :

Sélection rapide :

• Meilleur résultat global : Apollo — strong data plus built-in outreach.
• Meilleur budget : Instantly — low price for cold email volume.
• Idéal pour les débutants : Kaspr — easy setup with no onboarding.
• Best for European data: Kaspr — accurate European phone numbers.

🎯 Alternatives à Kaspr

Vous cherchez des alternatives à Kaspr ? Voici les meilleures options :

• 🚀 ZoomInfo : Huge enterprise contact database with deep firmographic data and intent signals for large sales teams.
• 💰 Immédiatement: Budget cold email platform that sends high volumes while protecting your sender reputation.
• 🎨 Apollon: All-in-one sales platform mixing a contact database with sequences and a dialer.
• ⚡ Réponse io : Outreach tool focused on multichannel sequences across email, LinkedIn, and calls.
• 🔒 Leadswift: Local lead-gen tool that finds business prospects from maps and directories.
• 🧠 Leadfuze: List-building tool that automates prospect searches with fresh data and filters.
• 👶 Uplead : Verified B2B contact database with 95% accuracy and pay-as-you-go credits.

Pour la liste complète, consultez notre Alternatives à Kaspr guide.

⚔️ Comparaison Kaspr

Voici comment Kaspr se compare à chacun de ses concurrents :

• Kaspr contre ZoomInfo : ZoomInfo has more data but costs far more; Kaspr wins on price and European phone numbers.
• Kaspr contre Instantly : Instantly sends cold emails well; Kaspr wins when you need verified phone numbers too.
• Kaspr contre Apollo : Apollo bundles outreach; Kaspr wins for European contact accuracy and a simpler dashboard.
• Kaspr contre Reply io : Reply io leads on sequences; Kaspr wins for one-click reveal of direct phone numbers.
• Kaspr contre Leadswift : Leadswift targets local leads; Kaspr wins for LinkedIn and Sales Navigator enrichment.
• Kaspr contre Leadfuze : Leadfuze builds lists; Kaspr wins for instant access to phone data on profiles.
• Kaspr contre Uplead : Uplead has clean US data; Kaspr wins for European numbers and a free starting plan.

Commencez à utiliser Kaspr dès maintenant

Vous avez appris à utiliser toutes les principales fonctionnalités de Kaspr :

• ✅ Recherche de données de contact
• ✅ Enrichissement des prospects en masse
• ✅ Intégrations
• ✅ API puissante
• ✅ Flux de travail d'automatisation des ventes
• ✅ LinkedIn et Sales Navigator
• ✅ Leads d'enrichissement en vrac

Étape suivante : Choisissez une fonctionnalité et essayez-la dès maintenant.

La plupart des gens commencent par Contact Data Finder.

Cela prend moins de 5 minutes.

Foire aux questions

Comment fonctionne Kaspr ?

Kaspr reveals verified phone numbers and emails for prospects using real-time data from over 150 sources, accessed through its Chrome extension or dashboard.

How to use Kaspr extension?

Install the Kaspr Chrome extension, open a LinkedIn profile, then click reveal contact details to get accurate data in one click.

L'extension Kaspr est-elle gratuite ?

Yes. Kaspr is free to start with no credit card, and the free plan includes 5 phone credits per month.

How do I remove Kaspr from LinkedIn?

Open Chrome extensions, find Kaspr, and remove or disable it. This stops Kaspr from reading the LinkedIn profiles you view.

Qu'est-ce que Kaspr ?

Kaspr is a B2B prospecting tool giving instant access to contact data for over 200 million profiles, aligned with GDPR and CCPA.