You open a profile on a professional network, you click the extension, the number appears. The gesture is short and it works. The difficulty sits upstream: you need the profile in front of you first. The day your target becomes "every body shop in the Lyon metropolitan area", there is no profile left to open, and the extension has nothing to work on.
That is almost always the moment someone types "kaspr alternative" into a search box, and the usual answer is the wrong one: another contact data vendor, with slightly more credits. Yet the reader looking for a Kaspr alternative rarely has a language problem or a compliance problem, since Kaspr is a French-born vendor that documents its legal basis openly. The real issue is scope, and sometimes credits. This article separates the two, and says plainly when switching tools would be a mistake.
Three reasons to stay with Kaspr
No irony in what follows: these three points explain the tool's actual position, and any alternative that fails to match them should be ruled out for those use cases.
The direct number of a named person. That is the core craft. The publisher claims over 200 million European B2B contacts, fed by more than 120 declared sources and providers (Kaspr, official "Our data" page, 2026). These are vendor figures and should be read as such, but the European tilt of the file is deliberate and consistent with the company's French origin.
The gesture, without leaving the page. The extension surfaces numbers and addresses "directly from LinkedIn profiles, groups, and events" (Kaspr, pricing page, 2026). No export, no intermediate file, no break in the browsing flow. Many more complete tools lose on that single ground, because they force a detour through a third-party interface. It is the most underrated criterion when evaluating a replacement, and the one that decides adoption three weeks in.
A stated framework. The publisher declares processing on the legitimate interest basis under Article 6.1(f) of the GDPR, and describes three families of sources: publicly available information (legal registries, company websites), first-party collection during validation and integrations, and third-party providers under compliance agreements (Kaspr, official "Our data" page, 2026). That is more explicit than most of the sector, and it takes the easy "European and compliant" argument off the table: Kaspr is both.
What the free tier actually hands you
A visible share of the demand is explicitly about the free version, so here are the exact figures rather than an impression. The free plan opens 5 phone credits and 5 direct email credits per month (Kaspr, pricing page, 2026). The B2B email allowance is not described the same way from one of the publisher's pages to the next, so check it at sign-up. Five numbers a month is a discovery plan, not a working plan, and it is presented as such.
The first paid tier loosens the phone constraint far more than the named-email one. The publisher's help centre lists, for the Starter offer, 100 phone credits and 5 direct email credits per month, or 1,200 phone credits and 60 direct email credits on an annual commitment, with B2B emails announced as unlimited (Kaspr, help centre, 2026). That asymmetry is instructive: twenty times more phone credits than direct email credits on the same plan. It tells you which record is expensive to produce and maintain.
A monthly counter per data type is a readable model, but it paces your commercial activity on a calendar that is not yours. If your month hinges on thirty meetings booked in ten days, the constraint is not the price, it is the permitted cadence. Look then for a tool whose unit of consumption matches how you work, not simply a more generous counter.
The extension needs a profile to run
This is the structural limit, and it is written on the product page itself: contact details are surfaced from profiles, groups and events on the professional network (Kaspr, pricing page, 2026). That is not a flaw, it is the definition of the product. Two practical consequences follow.
Coverage tracks how visible people are online. It is excellent on management functions inside structured organisations, where profiles are kept current because careers depend on it. It degrades across the local fabric: the owner of a garage, the head of a roofing firm, the manager of a physiotherapy practice usually have no usable profile. Their business exists nonetheless, with an address, a phone number and a company registration.
Sourcing stays entirely on you. The tool answers "what are this person's contact details" very well. It does not answer "who should I call within 40 km". Building the list before enriching it often eats more time than the outreach itself, and no credit counter measures that time.
When the list of names does not exist yet
outsend takes the problem from the other end. The entry point is not a person but a pair of territory and activity: "joiners within 30 km of Nantes", "veterinary practices in one county". The output is not an individual record, it is a list of establishments with their published contact details, onto which legal identity and contact channels are then attached.
In practice, extraction starts from the map and produces a usable file (pull establishments from Google Maps and export them to CSV), then every row is matched against the public register to obtain the SIRET, SIREN, VAT number and trade register entry, along with the legal form and directors needed to qualify the list. Reachability comes next: the additional phone numbers published on the company website and verified professional addresses (business email lookup built around French compliance). The foundation is public: the Sirene register covers about 25 million companies and 36 million establishments, updated daily (Insee, official page, 2026). Access to outsend is granted on application, free of charge during the alpha.
Plenty of teams have both needs and handle them with two tools, rather than asking one of them to do the other one's job. Our overview of prospecting tool comparisons maps where each category sits.
What outsend will not do in Kaspr's place
This has to be stated bluntly, otherwise the comparison is worthless.
An establishment record does not contain the direct mobile of a procurement director. If your target is a named individual inside an organisation of several hundred people, territory logic is useless: you want one specific person, with their direct line, at a company you can already name. On that ground, a continuously maintained contact database is the right tool, and no map-based extraction will replace it. If that case makes up most of your activity, stay with Kaspr and stop looking.
Second admission, made less often: automatic legal enrichment leans on a French public register. Outside France the legal identity layer exists but is far more uneven, since every country has its own registry and access conditions. If your prospecting is mostly European outside France and aimed at larger accounts, the advantage goes to a pan-European contact file.
Third point: we do not enrich professional network profiles. That is not caution for show, it is a difference in the nature of the record, and it changes what you may do with the file afterwards.
Objective criteria, side by side
| Criterion | Kaspr | outsend |
|---|---|---|
| Entry point | a profile or a list of people | a geographic area and an activity |
| Unit returned | contact details of a named person | record of an establishment |
| External dependency | a usable profile on the professional network | the establishment being present on the map |
| Natural coverage | management roles in structured organisations | local fabric and any business with an address |
| Legal identity (SIRET, VAT, trade register) | outside the product scope | matched against the Sirene register |
| Nature of the phone number | direct line assigned to a person | numbers published by the establishment |
| Unit of consumption | credits per data type, monthly or annual | alpha access on application |
| List sourcing | left to the user | the primary function |
Three questions to decide on your own
Answer in order; the first decisive answer is enough.
- Do I already have the list of people to contact? If yes, your problem is a contact details problem, not a scope problem. Stay with a named-contact vendor and arbitrate solely on how many phone credits you burn per month.
- Do my prospects keep an up-to-date professional profile? If your targets are tradespeople, shops, practices or small local structures, the answer is mostly no, and no volume of credits will fix that. Start from the map instead.
- Do I need the legal registration attached? If your sales process requires a company number, a legal form, a declared director or a VAT number before the call, that is a different tool chain. Those fields come from a public registry, not from a contact file.
Answer yes to the first and no to the other two, and you should change nothing. Answer no to the first, and your real need is to build the list, which you can do as a no-code sequence of steps before optionally routing the accounts that deserve it through a named-contact tool.
Points we are regularly asked to clarify
Is the Kaspr free plan enough to get started?
To test data quality, yes. To work, it hands you 5 phone credits and 5 direct email credits per month (Kaspr, pricing page, 2026). Treat it as a trial rather than a production offer, and judge it on how accurate those five numbers are, not on how many you get.
Does outsend replace Kaspr?
No, not universally. The two tools enter the same problem through different doors. On a named target inside a structured company, Kaspr does work that an establishment extractor will not do. On a target defined by a trade and a territory, it is the other way round.
Can you run both?
That is the most common arrangement among teams selling both to local SMEs and to larger accounts. You build the territorial list on one side and enrich named contacts on the other. The cost of that stack is mostly operational: two reference sets, two freshness dates, two opt-out mechanisms to push into the same CRM.
Is the data of the same nature in both cases?
No, and that is what changes the most downstream. A number tied to a named individual is personal data, even in a business context. A switchboard number published by an establishment on its own listing falls under a different regime. Neither is illegitimate, but information and objection duties are not handled the same way. These lines describe public texts and are not legal advice.
How do you test an alternative without losing a month?
Take twenty rows from your last useful file, not a theoretical sample. Run the same twenty companies through both tools and count what each one actually returns: how many reachable numbers, how many valid addresses, how many empty rows. A week is enough, and the result on your own targets carries more weight than any published accuracy rate. Our comparison of extraction tools uses the same protocol.