B2B outsourced sales prospecting
Qualified leads and appointments generation

Looking to accelerate your B2B lead generation? Invest in the best acquisition channels and strategies by opting for sales outsourcing of your prospecting, for fast and 100% guaranteed results.

Starter 🏍
From 260€/month

250 targets / month

Estimated results: 1-4 appt./month

Shifter 🚀
From 380€/month

500 targets / month

Estimated results: 3-7 appt./month

Pro 🏆
From 590€/month

1 000 targets / month

Estimated results: 5-15 appt./month

We generate for our clients 5-20 high potential sales appointments each month, on average.

With and for companies of any size, from small local businesses to multinational corporations.

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Leadin made for you

What are LeadIn sales prospecting services?

We have pushed our LeadIn® technology twice as far by taking care of the planning, realization and execution of their B2B prospecting actions for our clients.

Our teams use social selling on LinkedIn as well as multi- channel email to engage, follow and relaunch your ideal prospects up to high-potential sales conversations and generate appointments directly in your agenda.

We fill your pipeline with new opportunities

We put our best strategies from +1,000 lead generation campaigns to work for you to engage your most qualified ideal targets , driving them directly into your sales funnel.

Eliminate the vagaries of prospecting, put an end to cold calls and give yourself (and/or your salespeople) the opportunity to focus on prospects who are already interested in your offers.

Increase income

How does it work ?

We 10X the effectiveness of your prospecting

and ensure that you’re targeting only those decision makers who will be most receptive to what you have to offer.

Strategic audit and optimization

→ Analysis of campaigns in your industry
→ Choice of the best engagement strategy
→ Optimization of your LinkedIn profile (it will receive more visits than your website)

Analytical research and targeting

→ Identification of your ideal decision makers
→ Building the database
→ Enrichment of the database

Preparation and validation (D+7)

→ Writing message sequences
→ A/B Testing and recommendations
→ Planning of personalized workflows

Launch of campaigns

→ Connection of your accounts to our platform
→ Planning and execution of daily actions
→ We prospect for you new prospects

Generation of opportunities

→ Follow-up and relaunch of your prospects until their reservation
→ Regular follow-up points and social selling training
→ Generation of qualified leads & appointments in your calendars

All the power of an expert business developer:
without cost, training and risk

Choose the collaboration type that suits you best to get started with our services →

Starter 🏍

Social Selling prospecting

From 260€/month

Shifter 🚀​

Social Selling prospecting

From 380€/month

Pro 🏆

Multichannel prospecting

From 590€/month


Number of monthly targets



1 000/month

Specific prospecting channel



LinkedIn + Email

Identifying your ideal decision makers

Constitution of the database

Writing personalized messages

Lead generation and qualified appointments

Estimation: 1-4/month

Estimation: 3-7/month

Estimation: 5-15/month


Access and use of our platform




Support by email, chat and phone

Email only

Email, chat

Email, chat, phone

CRM integration


Checking points


1 time/month


Implementation and daily follow-up

Dedicated account manager


Optimization of your Linkedin profile

+150€ once, the 1st month

+150€ once, the 1st month

+150€ once, the 1st month

Implementation of a Marketing-Sales CRM tailored to your company

+140€/month (contact us)

+140€/month (contact us)

+140€/month (contact us)

+ 700M

Number of professionals around the world that we can target for our clients


Our clients have a ROI of 5-10 in the first year with LeadIn 45% more Opportunities compared to any


More opportunities compared to any other traditional prospecting technique

What our clients think of our turnkey sales prospecting services

LeadIn is the partner you've been looking for.

Are you ready to use a “4.0” agency? Book a demo with our team and see for yourself!

Frequently asked questions about outsourced B2B lead generation

You have a question ? We’ve probably answered it already below!
For any other request, contact our team via the chat at the bottom right of your screen.

All our packs generate on average 2 to 5% of qualified leads & appointments per month, beyond the 1st month (it is normal to observe a certain inertia in optimizing actions from the 2nd month).

This makes our services the most competitive cost/acquisition ratio of new B2B appointments on the market!

These are costs inherent in the launch of each partnership: understanding of the client's environment, strategic recommendations, optimization of media, implementation of targeting, drafting of arguments based on data, etc.
In short, it's a considerable work for which we can only cancel the costs in the subscription of our superior packs!

Of course, and above all it is essential! We make your brand image a priority. Indeed, our technology is designed to allow us to intelligently alternate automated actions and human actions. Whatever the volume of monthly prospecting, we always prioritize a personalized individual commitment of quality; all in the image of a 100% manual prospecting.

Yes. You can repeat the pack choice and boarding procedure several times by specifying in our form that the accounts will be linked.

When all accounts are connected to our platform, we will give you access to a "company" level so that you and/or your team can consult all of your active prospecting accounts.

A question ? Write to us via the chat or at info@leadin.fr to find out more!

Our customer success team is available every day via chat from our platform to answer your questions with an average response time of around 5 - 10 minutes. A direct telephone line and the email address of your account manager are also available to you.
The higher packs also provide monthly points with the latter in order to follow the evolution of your campaigns and answer your questions.

The higher packs plan to multiply the manual points of contact with your audience (LinkedIn profile visits, profile subscriptions, reactions and "likes" of the prospect's publications, etc.). These are ideal actions to maximize engagement rates with your prospects and drive more results at scale.

Yes ! Whatever your product or service offer, or your strategy (prospects and/or priority companies, volume, "account based marketing"...) we develop engagement scenarios based on data from +1000 campaigns.
Your campaigns are 100% tailor-made to your company, both in the flow of actions and in the writing and sending of messages and emails.

We have structured ourselves over time to combine quality prospecting, support, training and advice at an unbeatable price. This experience (+1,000 B2B prospecting campaigns) allowed us to understand what really works for our clients.

No. After numerous trials over the past few years, we have not identified a better client investment ⇄ campaign effectiveness ratio (number of leads and appointments generated) than when the client manages the responses of his leads himself.

And there are actually several benefits to this:
• an accelerated launch procedure in less than 8 days for each new customer
• the exploitation of each response to its full potential by yourself/your teams (always more efficient than an outsourced business developer)
• the consistency of having followed the exchanges with your prospects before the appointments for a better conversion... towards obtaining more results and signing new opportunities.

No. This is a model that we have experimented with in the past, but it was, to our surprise, our customers themselves who chose to maintain flat-rate billing. And this for many reasons :
• Complex scalable pricing (not all appointments are equal depending on your average customer basket)
• Difficulty for the client to monitor the campaigns on their behalf (100% internalization of actions)
• Criteria for disqualifying new partnerships (not applicable to all clients), as this model is generally viable at scale, i.e. with (a lot of) volume of potential targets...

What if the cost of acquiring a new opportunity with LeadIn was simply more competitive on a per piece basis, rather than a performance model itself?

Outsource sales prospecting :
Pros and Cons

The choice to outsource or to keep control of one’s sales prospecting effort is made after a rigorous arbitration between the pros and cons of both options. As you will see, it is sometimes difficult to make a decision insofar as the decision-maker must take into account objective criteria (profitability, performance) and subjective criteria (resistance to change, fear of losing control, etc.):

The benefits of lead generation outsourcing

If the company carries out the outsourcing of its commercial prospecting process according to the rules of the art, it will benefit from the following advantages :

The expertise and experience of a specialized provider in business development ;

→ The company can focus on its core business (product development, launching a new line, after-sales service, loyalty...), but also give more time to strategic thinking ;

→ In some cases, outsourcing can help to optimize the cost of ownership of the sales function ;

→ Sales profiles are nowadays a rare and expensive resource, especially in France. According to the figures of the recruitment firm Michael Page, France lacks more than 200,000 sales profiles. The outsourcing of commercial prospecting therefore provides a relevant response to this shortage ;

→ A certain organizational and contractual flexibility, insofar as the company can choose whether or not to renew its contract with its provider depending on the results obtained... which is not necessarily the case in a classic permanent contractual framework, where dismissal can be costly.

The downside of outsourced B2B lead generation

These are more points of caution than drawbacks per se:

→ Outsourcing sales prospecting can cause a misalignment between the marketing team and the external provider's sales people. The result: branding, content marketing and customer service don't play their role in supporting sales activity ;

The phase of the elaboration of the contract and/or specifications must be rigorous, precise and well conducted. It is the sine qua non condition for an outsourcing framed and in phase with the expectations of the company ;

→ A potential lack of agility in the business function. Concretely, any strategy change emanating from top management will require a longer adaptation time for the provider compared to internal teams ;

→ A possible "resistance to change" on the part of sales function decision makers and/or salespeople in the event of a hybrid team (internal and external) ;

A fear of "losing control" by outsourcing prospecting, a decisive process for competitiveness and growth, to a third-party provider.

Need advice on your project?

Would you like to know more about our B2B prospecting services by talking to us?
Book an appointment with our sales team to define the most effective collaboration.