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If you want to buy B2B leads in France, you are buying a list of businesses with their contact details (phone, email, address, website) to reach them commercially. Before paying, check three things: that the source matches your target (companies or local businesses), that the data is recent and verified, and that the price is based on usable contacts rather than raw row count. This guide compares the options and gives you a simple way to test any business email list for France or Belgium.
What a B2B lead list should actually contain
A good list is not just a long column of names. It is a set of reachable contacts that fit your offer, with enough detail to personalise your approach.
| Field | Why it matters | Essential? |
|---|---|---|
| Business name | Identify and personalise | Yes |
| Trade / category | Segment and tailor the message | Yes |
| Address, city, postcode | Territory, routes, visits | Yes |
| Phone | Calls, texts | Depends on channel |
| Written outreach | Depends on channel | |
| Website | Qualify, spot a need | Very useful |
| Instagram handle | DMs, gauge activity | Useful for beauty, food, retail |
| Rating and review count | Size and reputation | Very useful |
The key distinction: are you after companies (directors, SIREN registration number, headcount, turnover) or local businesses (the restaurant, the salon, the plumber, with their contact phone and email)? Both are legitimate needs, but different tools serve them.
Where to buy a business email list for France
Traditional list brokers
They sell ready-made files by sector or region. Fast, but often dated, rarely refreshed, priced per file (so you pay for useless rows), and vague about where the data comes from.
People-focused, LinkedIn-based tools
Apollo, Kaspr, Lusha and similar tools find an employee's email or mobile from their profile. Great for selling to structured SMEs and enterprise accounts. Much weaker for an independent bakery or plumber who barely exists on LinkedIn.
French company-registry tools
Pharow, Société.info and similar tools build on legal registry data: SIREN, directors, legal form, headcount. Excellent for qualifying a company. The shop's own phone and contact email, however, are often missing or incomplete.
Map-extraction tools
Scrap.io, Outscraper and the like let you extract businesses yourself. Powerful, but the cleaning is on you, and most of them work on a monthly subscription.
Searchable databases priced per contact
This is Prospya's model: you search for free by trade, city, region, rating, and whether a business has an email, phone, website or Instagram, then pay only for the records you unlock. Data comes from public sources (online maps and business directories, the businesses' own websites, their public social profiles), is cross-checked and cleaned, and every email's domain is checked to receive mail.
| Source | Best for | Weak spot |
|---|---|---|
| List broker | One-off bulk volume | Freshness, transparency |
| LinkedIn tools (Apollo, Kaspr, Lusha) | Corporate decision-makers | Local shops poorly covered |
| Registry tools (Pharow, Société.info) | Legal data, directors | Shop contact details |
| Map extraction | Technical users | Cleaning, subscription |
| Per-contact searchable database | Shops, trades, hotels | Not built for enterprise accounts |
How much does a B2B lead list cost?
A headline price means nothing until you know how many contacts are actually usable. The right yardstick is cost per reachable contact (one with a working phone or email).
Three pricing models coexist:
- Per file: you pay for a batch. If 40% of rows have neither phone nor email, your real cost per contact rises accordingly.
- Subscription: a monthly fee with a quota. Good value if you prospect every month, expensive if your usage is irregular.
- Per contact: you pay only for the records you pick. The clearest option for occasional or gradual use.
On Prospya, 1 credit unlocks the full record of a business that has a phone or an email; businesses with neither are free. Packs: €9 for 250 credits, €49 for 2,000, €149 for 10,000, which works out at about €0.015 per contact on the largest pack. No subscription, credits never expire, and a record you already unlocked never costs again. Details are on the pricing page.
How to check a lead list before you buy
Ask for a sample
Any serious vendor provides one. You can, for example, download our free sample CSV. Open it and look at actual rows, not just the column headers.
Five checks on 20 rows
- Call 5 numbers at random: how many answer with the business name?
- Open 5 websites: are they live, and do they belong to the right business?
- Look at the emails: real contact addresses, or technical ones such as a web host's address, noreply or platform addresses?
- Check 5 addresses: is the business still there?
- Check the category: is the "pizzeria" really a pizzeria?
If more than 3 rows out of 20 are wrong, the list will cost you more in wasted time than it brings in.
Measure coverage rates
Ask what share of businesses come with a phone, an email and a website. For our database these figures are public and live: 902,222 businesses with a phone, 564,013 with an email and 67,513 with an Instagram account, out of 944,117 in total.
At segment level, take restaurants in Paris: 8,013 businesses, 96% with a phone and 49% with an email. Ratios like these let you estimate the usable volume before spending anything.
Lead lists by trade: some benchmarks
Coverage varies a lot by trade. Tradespeople usually list a phone but less often a public email; hotels frequently publish an email; beauty salons are very active on Instagram.
| Trade (France + Belgium) | Businesses | With phone | With email | With Instagram |
|---|---|---|---|---|
| Plumbers | 6,859 | 98% | 57% | 10% |
| Beauty salons | 34,134 | 99% | 61% | 3% |
| Hotels | 28,362 | 97% | 69% | 2% |
These benchmarks point to your channel: phone for plumbers, Instagram for beauty salons, email for hotels. We go deeper in our articles on a restaurant email list for France and on contractor leads.
GDPR and buying a lead list
Buying a list does not transfer your obligations: you send the messages, so you are responsible for compliance.
- Generic emails (contact@, info@): according to the CNIL, the French data protection authority, these are not personal data. B2B cold email is allowed when the message relates to the recipient's profession, with clear sender identification and an unsubscribe link.
- Named emails (firstname.lastname@): personal data, so GDPR applies (information, right to object, documented legitimate interest, deletion on request).
- Phone: France's Bloctel register only protects consumers; calling a business with a professional offer is allowed, as long as you honour requests to stop.
Always ask the vendor where the data comes from and whether private individuals are excluded. The €240,000 fine the CNIL imposed on Kaspr in December 2024, over LinkedIn contact data collected without proper information, shows that provenance matters. The full picture is in our guide to GDPR and B2B cold email in France.
Putting the list to work: from CSV to meetings
A list is only worth what you do with it. A few good habits:
- Import cleanly: the CSV opens in Excel or Google Sheets and imports into HubSpot, Pipedrive, Brevo or Lemlist. A REST API is available for automated workflows.
- Complete what you already have: if you own a list of phones or emails without names, CSV enrichment returns the matching business name, trade and address.
- Exclude contacts you already worked: an exclusion list stops you chasing the same businesses twice, and a "do not contact" flag keeps track of refusals.
- Track every contact: stage, next action, follow-up date. A sales prospecting tracker spreadsheet is enough to start; a built-in CRM avoids double entry.
- Write in French: most owners in France and French-speaking Belgium expect it, and replies jump when you use it.
For the full outreach method, from choosing a segment to following up, read our guide on how to prospect local businesses.
FAQ
Where can I buy reliable B2B leads in France?
It depends on your target. For corporate decision-makers, LinkedIn-based tools or French company-registry tools are the right fit. For shops, tradespeople, restaurants or hotels, a database you can filter by trade and city, with phone, checked email and website, is more relevant. Either way, ask for a sample and check around twenty rows before paying for anything.
How much does a business email list for France cost?
Prices vary widely by model: per file, by subscription or per contact. Always compare the cost per reachable contact, meaning one with a usable phone or email. On Prospya, one contact costs one credit, and packs range from €9 for 250 credits to €149 for 10,000 credits, with no subscription and no expiry date on credits.
Is it legal to buy a list of business emails in France?
Yes, provided the data was collected lawfully and you follow sending rules. In France, B2B cold email is allowed when the message relates to the recipient's profession, with clear identification and an easy unsubscribe. Named addresses are personal data covered by GDPR. This is not legal advice: for a large campaign, check with a lawyer familiar with French and Belgian rules.
How can I tell if a lead list is up to date?
Test a sample: call five numbers, open five websites, check five addresses and see whether the emails are real contact addresses. Ask the vendor when the data was last refreshed and how emails are verified. A list sold with no sample and no explanation of its sources is a warning sign you should take seriously.
Can I get B2B leads in France for free?
You can build a small list yourself from online maps and directories, but it takes several hours for a few dozen contacts. On Prospya, search and filters are free, a sample CSV is available to download, and you get 25 free credits when you sign up, no card required, which is enough to test a real segment before deciding.