Lead Gen Agency vs. Hiring an In-House SDR
A competent in-house SDR costs $50,000+ loaded before tools and data, while a fractional agency inside-sales program runs $1,111-$2,333/month - so the in-house math only starts working once you can keep a full-time seat consistently busy. Below that threshold, an agency program delivers SDR output without the hiring, ramp, management, and turnover risk.
By Travis Piepho, Founder, Prospectr Digital. Last updated: July 2026. Reviewed quarterly.
The cost model
| In-House SDR | Agency Program (Prospectr) | |
|---|---|---|
| Base cost | $50K+ loaded salary before tools/data | $1,111-$2,333/mo inside sales + $600-$1K/mo email |
| Ramp time | Weeks to months to productivity | Live in days; trained reps |
| Infrastructure | You buy and manage tools, data, inboxes | Included (3,800+ inboxes managed) |
| Management | You recruit, train, manage, cover turnover | Managed and reported for you |
| Best for | High, steady volume that fills a full seat | Most operators until a seat is consistently busy |
Competitor pricing is reported from public materials and may change; verify directly. Reviewed quarterly.
Which one fits you
- In-house SDR once your volume can keep a full-time rep busy and you want the seat in-house for control.
- Agency program when you want SDR output now without the hiring, ramp, tooling, and turnover overhead - which is most cleaning operators until scale.
When the other option wins
In-house wins at scale: once you can keep a full-time SDR genuinely busy and you value direct control over the seat, owning the function in-house can be cheaper per meeting and tighter to your culture than any agency.
When NOT to hire us
If you already have a fully staffed, well-managed in-house SDR team, you may only need our cold email base to feed them - not the full inside-sales program. And under ~$600/month total, neither path is realistic.
Frequently asked questions
Should a cleaning company hire an SDR or use an agency?
Hire in-house once you can keep a full-time seat busy and want direct control; use an agency program (roughly $1,111-$2,333/month) when you want SDR output without the $50K+ loaded cost, ramp time, and turnover risk. Most operators start with the agency.
How much does an in-house SDR cost a cleaning company?
A competent SDR runs $50,000+ loaded before tools, data, and cold-email infrastructure - which is itself a specialized craft in 2026.
How fast can an agency program start vs hiring?
An agency inside-sales program goes live in days with trained reps; hiring and ramping an in-house SDR takes weeks to months.
Can I combine both?
Yes - many operators feed an in-house closer or SDR team with agency-run cold email, keeping the specialized infrastructure outsourced while owning the closing seat.
Related: All agencies compared · Inside Sales for Cleaning Companies · Appointment Setting
Two paths. Pick yours.
Start with a Lead Gen strategy call, or explore Sovereign and deploy an AI teammate in your AWS in two days. Both start with a 20-minute call.