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Listar

Listar is a B2B data enrichment tool that helps find and verify professional contact details. It relies on a cascade of over 30 sources to maximize data coverage while checking deliverability before delivery. Available via a Chrome extension, list-based search, or API, it offers a pay-as-you-go pricing model with no annual commitment.

Category: Data enrichment

Coverage: France and global

Pricing model: Pay-as-you-go credits, no commitment

Website: listar.fr ↗

Key features

Waterfall enrichment across 30+ sourcesDeliverability verification before deliveryChrome extension, list search and API

Strengths

High coverage thanks to a waterfall rather than a single source
Pay-as-you-go, no annual contract

Keep in mind

Younger brand than the US incumbents

Who it’s for and use cases

Listar is suitable for sales, marketing, or growth teams that need to enrich their databases with reliable professional contact details. It is particularly useful for outreach campaigns (email, LinkedIn, etc.) or for completing CRMs before a sales action. Can be combined with automation tools to trigger email or social selling sequences once the data is validated.

Other data enrichment tools

The other data enrichment tools listed in the directory.

Other data enrichment tools

Apollo.io Global, US-centric · Freemium then per-seat subscription with credits Large B2B contact database and search filters C

Cognism EMEA and global · Annual subscription, premium positioning Phone-verified mobiles (Diamond Data) Z

ZoomInfo Global, US leader · Enterprise annual contracts Massive enterprise database and firmographics R

RocketReach Global · Subscription with lookup credits Large database of emails and phones L

Lusha Global · Freemium then subscription with credits Browser extension on LinkedIn K

Kaspr Europe, strong in France · Freemium then subscription with credits LinkedIn extension to grab contact details

Frequently asked questions

How does Listar ensure data quality?

Listar uses a cascade of over 30 sources to maximize coverage, then checks the deliverability of contact details before delivering them.

What are the access modes for Listar?

Listar is accessible via a Chrome extension, list-based search, or API.

Does Listar require an annual commitment?

No, Listar operates on a pay-as-you-go credit model with no annual contract.

Embed the “listed in the directory” badge

Do you build this tool? Display this badge on your site (an attribution link to this page).

<a href="https://listar.fr/en/sales-software/listar"><img src="https://listar.fr/badges/listar-sales-directory-en.svg" alt="Listed in Listar’s Sales tools directory" width="240" height="56" style="border:0" loading="lazy"></a>

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Verified B2B contact details, pay-as-you-go

Listar finds and verifies professional emails and phones from a name and a company, with a waterfall across 30+ sources.

Try Listar