Guides to account-first selling and qualification.
An AI SDR is software that does the early work of outbound sales: finding companies that fit your ideal customer profile, researching them, drafting outreach and booking meetings. These guides explain how AI SDRs work, what they cost and where they fall short, and the qualification, scoring and buying committee work they depend on.
All guides
What is an AI SDR? How it works, and where it falls short
An AI SDR (AI sales development representative) is software that does the early work of outbound sales: finding companies and people that fit your ideal customer profile, researching them, writing outreach, following up and booking meetings.
Updated 8 min read
AI SDR pricing: how vendors charge and what you will pay
AI SDR pricing runs from free plans to enterprise contracts quoted on request.
Updated 8 min read
What is account qualification in B2B sales?
B2B account qualification is deciding whether a company is worth contacting now.
Updated 8 min read
What is an ideal customer profile (ICP) in B2B?
An ideal customer profile (ICP) describes the companies most likely to buy from you, succeed and stay.
Updated 8 min read
What is a B2B buying committee? Six roles to map
A B2B buying committee is the group of people at a company who shape and approve a purchase.
Updated 7 min read
What is signal-based selling?
Signal-based selling is timing outreach to dated events that make a purchase likely, such as a new executive, an acquisition or a job post naming a project, instead of working through a static list.
Updated 6 min read
How to find decision makers in a company
To find the decision makers at a company, first decide which role signs off on what you sell, then search the company’s leadership pages, press releases, filings, event speaker lists and professional profiles for the people in that role.
Updated 6 min read
How to qualify leads in B2B sales
To qualify B2B leads, first qualify the account: check it fits your ideal customer profile, has a dated buying signal inside its window, and has reachable decision makers.
Updated 7 min read
ICP scoring: how to rank B2B accounts by fit, timing and reach
An ICP scoring model ranks B2B companies by how likely they are to buy now, so sellers work the best accounts first.
Updated 6 min read
What is SDR as a service? Meaning, models and when it fits
SDR as a service is outsourced sales development: an outside firm supplies sales development reps who find prospects, reach out by email and phone, follow up and book meetings for your account executives.
Updated 8 min read
How much does an outsourced SDR cost?
Vendor guides put typical outsourced SDR retainers at about $2,000 to $18,000 a month, per-meeting fees at about $75 to $750, and hybrid deals at a $3,000 to $8,000 base plus a fee per meeting.
Updated 8 min read
Comparing AI SDRs
The best AI SDR tools in 2026, ranked by what they research
Nine AI SDR tools compared on what they research, where their data comes from, how people approve messages, and published pricing as of October 2026.
AI SDR vs human SDR: cost, quality and when to use each
AI SDR vs human SDR on cost, quality, ramp time and strengths, with sourced pay data and the hybrid model where agents research and people sell.
The loop
Where this reading fits in SalesOne: S1 agents do the homework in the agent steps, and your team builds the relationship in Engage and Close.
- Profile
Who you are, what you sell, your proof
- Target
Your ideal customer, written as rules
- Research
Every account, from dated sources
- Score
Fit, timing, reach and who decides
- Sequence
A plan and a week of steps per account
- Engage
Outreach your team approves
- Close
Meetings booked, the brief attached
- Refine
Each run builds on the last
See your own accounts qualified.
Bring your ideal customer and one account you would love ten more of. We will show you the accounts S1 agents accept, the ones they reject, and why.