Outsourcing B2B business development typically costs $3,000 to $15,000+ per month, depending on the engagement model. Entry-level appointment-setting services start around $3,000–$5,000/month, mid-market SDR-as-a-service runs $5,000–$10,000/month per dedicated rep, and full-funnel agencies handling strategy, copywriting, and multichannel outreach often charge $10,000–$15,000+ monthly.

What you're actually paying for

The monthly fee bundles several cost components that you'd otherwise carry in-house. Most teams underestimate how much of the price is tooling and data, not just labor.

  • Dedicated SDR or BDR time — usually 1 rep per $5K–$8K tier
  • Sales intelligence and data — platforms like Apollo, ZoomInfo, or Lusha
  • Outreach tooling — email sequencers, dialers, LinkedIn automation
  • Strategy and campaign management — ICP definition, messaging, A/B testing
  • Reporting and CRM integration — pipeline visibility into HubSpot or Salesforce

If you're weighing whether to build this internally, the tradeoffs between SDR outsourcing and an in-house BDR team come down to ramp time, management overhead, and how predictable your pipeline needs to be.

comparison chart showing monthly cost breakdown of outsourced B2B business development across appointment setting, SDR-as-a-service, and full-funnel agency tiers

Common pricing models

1. Retainer (most common)

A flat monthly fee for a defined scope and rep count. Predictable and the standard for SDR-as-a-service.

TierMonthly costTypical scope
Entry$3,000–$5,000Appointment setting, single channel
Mid-market$5,000–$10,0001 dedicated SDR, multichannel
Full-funnel$10,000–$15,000+Strategy, copy, multiple reps, reporting

2. Pay-per-lead or pay-per-appointment

You pay per qualified meeting booked, usually $150–$500 per appointment. Good for testing, but quality varies wildly. Cheap leads often mean low show rates and weak fit. Make sure the vendor defines what counts as qualified before you sign — vague SQL definitions are where most disputes start.

3. Hybrid

A reduced base retainer (say $2,500/month) plus a per-meeting bonus. Aligns incentives but requires tight tracking.

4. Commission or revenue share

Rare in pure BD because attribution is messy. More common in full-cycle sales outsourcing, often 10–20% of closed revenue.

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What drives the price up or down

Several factors swing your monthly cost by thousands:

  • Target market complexity — enterprise outreach costs more than SMB because deal cycles are longer and decision-makers are harder to reach
  • Geography — US-based SDRs cost 2–3x more than offshore teams in Eastern Europe, Latin America, or South Asia
  • Channels — email-only is cheapest; adding cold calling, LinkedIn, and paid social raises the price
  • Data and tooling included — whether the vendor uses Apollo, ZoomInfo, or Lusha for contact data affects both cost and lead quality
  • Qualification depth — booking a raw meeting is cheaper than running a full sales discovery call workflow
world map illustration showing average monthly SDR outsourcing rates by region with US, Western Europe, Eastern Europe, Latin America, and South Asia labeled

Offshore vs onshore cost difference

Geography is the single biggest lever. As a rough guide:

  • US/Canada onshore: $6,000–$12,000/month per dedicated SDR
  • Western Europe: $5,000–$10,000/month
  • Eastern Europe / LATAM: $2,500–$5,000/month
  • South/Southeast Asia: $1,500–$4,000/month

Offshore can cut costs 50–70%, but watch for accent fit, time-zone overlap, and cultural alignment with your buyers. For enterprise outbound into US logos, onshore or nearshore usually converts better.

Is it worth it? Cost vs in-house math

A fully loaded in-house SDR costs more than salary alone. Add benefits, tools, management, and ramp time:

  • Base salary: $50,000–$70,000/year
  • Benefits and taxes: +25–30%
  • Tooling (CRM, data, dialer): $500–$1,500/month
  • Manager time and 3–4 month ramp before productivity

That puts a single in-house SDR around $7,000–$9,000/month all-in, before they're even productive. Outsourcing trades some control for speed and a fixed cost. The right call depends on whether you're running inbound or outbound motions and how mature your sales process already is. Industry research from sources like Bridge Group SDR metrics reports shows in-house ramp times routinely exceed three months.

Questions to ask before signing

Most vendors quote a price without scoping the real deliverable. Pin these down:

  1. How many qualified meetings per month, and what's the definition of qualified?
  2. Is the SDR dedicated or shared across accounts?
  3. Who owns the data and CRM records after the contract ends?
  4. What's the minimum contract length and ramp period?
  5. Are tooling and data included, or billed separately?

Key takeaways

  • Expect $3,000–$15,000+ per month for outsourced B2B business development
  • Retainer pricing is most common; pay-per-lead suits testing but risks quality
  • Offshore teams cut costs 50–70% but may underperform on enterprise US outreach
  • A fully loaded in-house SDR costs $7,000–$9,000/month with months of ramp
  • Always scope qualified-meeting definitions and data ownership before signing