How Much Does It Cost to Outsource B2B Prospecting (SDR) in Argentina in 2026

The real cost of outsourcing B2B prospecting in Argentina: an in-house SDR costs USD 1,800 to 2,500 a month with taxes and tools and takes months to produce; an outsourced one starts at USD 650 to 800 and produces from week two. What each includes, when each makes sense, and how to calculate cost per meeting.

The question everyone asks before hiring prospecting is "how much does it cost to have someone book meetings for me?" The short answer: there's no single price, because it depends on the model (in-house, freelance, or agency), meeting volume, and platforms. But we can narrow it down. In this article, we compare the real cost of each option in Argentina in 2026, with what each one includes so you compare like with like, and show you how to calculate the only thing that matters: cost per qualified meeting.

How much each model costs

The most common mistake is comparing salary alone. A junior SDR in Argentina earns between USD 1,100 and 1,500 net today. Add payroll taxes, Sales Navigator, a sequencing tool, and a database, and the real monthly cost lands between USD 1,800 and 2,500. On top of that comes what doesn't show up on the spreadsheet: 3 to 6 months of ramp-up before they book meetings consistently, someone to train and supervise them, and the risk that after eight months they leave with everything they learned.

USD 1,800 to 2,500 / mo, In-house SDR: Salary, taxes, tools, and database. Plus 3 to 6 months of ramp-up.
USD 800 to 1,800 / mo, Freelance / as a service: Cheaper and faster, but a single person with no process or backup.
USD 650 to 800 / mo, Outsourced SDR (agency): 90-day pilot at MAMBO: person, method, tools, and supervision. Produces from week two.

These figures are MAMBO estimates as of September 2026. An outsourced service is billed monthly, with no lock-in, and the agency provides the person, the methodology, the tools, and the supervision. At MAMBO, 90-day pilots run between USD 650 and 800 a month depending on the number of markets, and start producing in the second week because the method is already proven on other accounts.

Analog telephone switchboard with purple cables and a planner: coordinating research, contacts, and meetings — What the fee pays for: research, contacts, messages, and meetings coordinated by a single operation.

What the fee must include

The prospecting matrix: who we write to, with which trigger, and in what order. If it isn't written down, there's no campaign.
ICP definition and a list built per campaign, verified and segmented, with no purchased lists.
The messages: connection request, three follow-ups, and answers to the most common objections, written and approved by you before they go out, in coordinated LinkedIn and email sequences.
Prospecting, enrichment, and data verification tools.
Every reply read by a person, lead qualification, and handoff to the salesperson with the full context.
CRM integration and a weekly report with invitations, acceptances, real replies, and meetings, plus what was learned from the people who said no.
A team (not a single person) operating with human-supervised AI.

When each one makes sense

In-house makes sense when you already have a sales process that works, a salesperson who can train, and enough volume to justify a full-time person. Outsourcing makes sense when you don't yet know which niche responds, when you have nobody to supervise, or when you want results this quarter rather than this semester. Many clients do both, in order: they outsource to find the niche and build the method, and then hire a trained in-house SDR who inherits all of it.

A fact that changes the math: LinkedIn's ceiling is the same for everyone: 400 to 500 invitations a month per profile, in-house or outsourced. What changes from one SDR to another isn't the volume, it's the reply rate, and that depends on the matrix and the messages, not on hours at a desk.

How to calculate ROI: cost per meeting

The metric that drives the decision is cost per qualified meeting: divide total monthly investment by the meetings actually booked with your ICP. This lets you compare apples to apples across models and providers, and project how many opportunities and sales you need for the investment to pay for itself.

Investment / meetings, Formula: Cost per meeting = total monthly investment / qualified meetings that month.
10 to 50 / mo, Typical meetings: Depending on ICP, deal size, and prospecting volume.

The math that matters: If a qualified meeting costs you X and your close rate and average deal size make each customer worth far more than X, the channel pays for itself. Before looking at the fee price, look at the cost per meeting and the value of a customer.

Frequently asked questions

Is an in-house SDR cheaper? In net salary it may seem cheaper, but once you add payroll taxes, tools, management, and the 3 to 6 month ramp-up, the real cost per meeting is usually higher in the first months than that of an outsourced service producing from week two.

Is there a minimum budget? Yes, it depends on the volume of meetings you want and the platforms. A short call to estimate based on your ICP and goals is the best approach. To understand how to choose well, check our guide to choosing a B2B prospecting agency (/noticias/como-elegir-agencia-prospeccion-b2b-argentina).

When should you hire your first SDR? When whoever sells no longer has time to prospect and you have a defined ideal customer, message and CRM. The concrete signs are in a separate article.
When to hire an SDR: 7 signs

At MAMBO, we quote based on volume and markets, with cost-per-meeting metrics from the first report. See the service at B2B Prospecting (/prospeccion-b2b). If you want a number for your case, with your markets and your deal size, it's a 30-minute call.
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