AltiSales sells outsourced SDR execution, GTM acceleration, fractional leadership, data work, RevOps, training, and consulting. It fits teams that want to build, repair, or eventually internalize a sales-development system.
Both companies can put SDR work into operation, but the intended end state differs. AltiSales can help construct and transfer a broader SDR system. We use a four-week validation sprint, or ongoing business development, to test and run the cold-calling motion itself.
Facts checked: July 13, 2026.
AltiSales vs Coseek at a glance
| Dimension | AltiSales | Coseek |
|---|---|---|
| Current offer | Outsourced SDR, GTM acceleration, fractional leadership, data, RevOps, consulting, and training | Managed cold-call-led business development for one defined campaign |
| Channels | Phone, email, LinkedIn, data operations, and sales-development systems | Cold calling, with responsive follow-up after an engaged call or explicit request when useful |
| Commercial model | Custom outsourced-SDR scope plus separately priced consulting and data projects | $4,500 fixed for the four-week sprint |
| Ownership outcome | Can transfer playbooks, workflows, and campaign IP for internalization | Client owns prospect relationships and receives campaign and handoff context |
| Engagement path | Build, improve, outsource, or internalize an SDR function | Four-week sprint for $4,500, or ongoing business development |
| Best fit | Teams changing the sales-development system itself | Teams deciding whether one market justifies a managed daily calling motion |
What AltiSales currently sells
The AltiSales homepage presents three broad routes: a startup launch offer, GTM acceleration for teams with SDR capacity, and a boost-and-scale route for larger teams. It also lists SDR outsourcing, fractional leadership, data research, data operations, Outreach work, consulting, and training.
Its current services page makes the scope clearer. Buyers can purchase data research, data operations, ABM distribution, RevOps strategy, compensation-plan work, audits, playbooks, Outreach setup, and other focused projects beside the outsourced SDR offer.
The AltiSales outsourced sales-development guide describes a model with prospect research and scoring, a specialized data researcher, a dedicated SDR, email, calls, LinkedIn, meeting booking, weekly meeting-quality review, and an option to transfer the campaign IP to the client.
That transfer option is commercially important. AltiSales can make sense when the goal is to learn the system, own the playbook, and later bring SDR work inside.
AltiSales pricing and program terms
AltiSales does not publish a current dollar price for its core outsourced SDR retainer. That program requires a scoped proposal.
The official services page publishes starting prices for separate projects. Current examples include Data Research from $5,000, Data Ops from $15,000, ABM Distribution from $8,000, Data Ops IP from $35,000, RevOps Strategy from $5,000, and SDR compensation-plan redesign from $15,000.
Those are project or service starting prices, not the outsourced SDR retainer. The Outreach setup item also displays a literal “Starts at $X,000” placeholder, so it should not be treated as a real price.
The startup offer on the AltiSales homepage has a different commercial structure. It targets businesses with at least five clients and ACV above $20,000, describes a small monthly fee and mostly commission-based work, and says AltiSales may invest $50,000 to $300,000 in qualifying businesses. Those are eligibility and offer terms, not a standard structure available to every buyer.
Our four-week validation sprint costs $4,500 fixed. Ongoing business development is available when the market already warrants daily calling.
How the operating models differ
AltiSales is a better match when the company’s sales-development architecture needs work. That can include leadership, data operations, compensation, Outreach configuration, playbooks, training, and eventual internal transfer.
We keep the scope to one phone campaign rather than rebuilding or transferring the wider SDR system. Market and account preparation feed the calls, and live evidence changes account selection, messages, or how the agreed qualification rule is applied. Any material change to that rule remains client-approved.
The sprint is not a promise that every market will work. It can support scaling, revising and retesting, stopping, or an inconclusive result under the tested conditions. Its purpose is to reduce the risk of hiring and ramping an internal SDR team before the phone channel earns that investment.
AltiSales reviews: what to examine
The AltiSales G2 seller page is one independent diligence source, but it should not replace reference calls for the exact service being purchased.
Separate reviews of consulting, training, and outsourced SDR delivery. Ask whether the cited client had an existing SDR team, whether AltiSales supplied the rep, which assets transferred, and how meeting quality was inspected. Those details determine whether a review maps to your buying job.
When AltiSales is the better fit
Choose AltiSales when:
- You need to build or repair the wider SDR operating system.
- Fractional leadership, RevOps, data operations, compensation, or Outreach configuration is in scope.
- Phone, email, and LinkedIn need one coordinated multichannel program.
- You want the option to internalize the playbook and campaign IP later.
- Your startup meets the stated launch-offer criteria and you want to explore its commission or investment structure.
When we are the better fit
Choose us when:
- The immediate question is whether cold calling works for one defined market.
- You need one operated phone campaign, not a wider SDR architecture project.
- You want daily calling and conversation evidence without commissioning a wider SDR-system rebuild.
- You want a fixed-fee validation sprint with a clear path to ongoing business development.
Questions to ask before signing
- Is the proposal for outsourced SDR execution, consulting, data work, or a combination?
- Which person is assigned to the account, and is that person exclusive?
- What campaign assets and workflows transfer to the client?
- How is meeting quality reviewed, and who changes the playbook?
- Which starting prices apply to one-time projects and which fees recur?
FAQ
Should AltiSales be evaluated as a calling vendor or as an SDR-system and GTM partner?
Cold calling is part of AltiSales, but its current offer is broader. It also provides outsourced SDR services, GTM acceleration, fractional leadership, data work, RevOps, consulting, playbooks, and training.
How much does AltiSales cost?
AltiSales does not publish a current core outsourced-SDR retainer. Its services page publishes separate project starting prices, including $5,000 for Data Research and RevOps Strategy, $15,000 for Data Ops and compensation-plan work, $8,000 for ABM Distribution, and $35,000 for Data Ops IP.
Does AltiSales charge per appointment?
The checked sources do not establish a universal per-appointment model. AltiSales uses different program, project, retainer, commission, and potential investment structures depending on the offer.
Should you build the SDR system or validate cold calling first?
AltiSales fits a team redesigning, expanding, or internalizing its SDR system. We fit a team that needs evidence on cold calling before it invests in that broader build.
When is AltiSales' transferable SDR system the better fit?
Choose AltiSales when system design, consulting, multichannel execution, or eventual internal transfer is central to the purchase. Choose us when the immediate job is to validate or operate one defined B2B phone campaign.