Comparison
How Leadium compares to A-Sales
Looking for an alternative to Leadium? See how a performance-led, calling-first agency compares on data, tooling, and reviews.

The short answer
A-Sales or Leadium?
A-Sales and Leadium both sell managed outbound, but they lead with different engagement models. Leadium packages a US-based SDR team across email, phone, LinkedIn, and other channels; A-Sales is calling-first and offers pay-per-appointment once your target profile is proven, so you can pay for meetings held rather than campaign activity.
Facts checked August 2026. Every figure is sourced in the tables below.
The competitor
About Leadium
Leadium is a US-based outbound sales agency offering managed appointment setting, data sourcing, and inbound lead qualification. Its published channel mix includes email, cold calling, LinkedIn prospecting, gifting, and event outbound, delivered by what it describes as a 100% US-based SDR team.

Side by side
Leadium vs A-Sales
The rows a buyer actually asks about: who runs the campaign, what data is included, what the tooling is, and what reviewers say.
Size and age tell you what kind of engagement to expect: a large, established provider brings process and headcount, a small senior team brings the people who actually make the calls. Neither is automatically better, but you should know which one you are buying.
| General Information | Leadium | A-Sales |
|---|---|---|
| Operating base | United States | Sweden |
| Track record | 10+ years (self-reported) | Founded 2023 |
| Team model | 100% US-based SDR team (self-reported) | 65-person team |
| Outbound Services | Yes | Yes |
| Data sourcing service | Yes | Yes |
Campaigns are only as good as the list they run on. This dimension covers who builds the data, how it is enriched, and whether intent signals are part of targeting: the difference between calling a list and calling the right people.
| Sales Research | Leadium | A-Sales |
|---|---|---|
| Prospect data sourcing | Yes | Yes |
| Targeting strategy | Yes | Yes |
The tooling decides what you can see mid-campaign: live reporting, deliverability management, and whether the software is included or an extra line item.
| Stack / Tools | Leadium | A-Sales |
|---|---|---|
| Managed technology stack | Yes | Yes |
| Reporting | Yes | Yes |
| Cold calling | Yes | Yes |
| Email Channel | Yes | Yes |
| LinkedIn Channel | Yes | Yes |
How the engagement is priced and staffed. This is where the models genuinely diverge: activity-based retainers and outcome-based pricing produce different incentives from day one.
| Campaign Strategy | Leadium | A-Sales |
|---|---|---|
| Engagement model | Managed SDR program | Calling-first managed service |
| Pricing model | Quoted after consultation | Pay-per-appointment available |
Pricing & reviews
The two questions buyers actually search
What Leadium costs and what its clients say, answered in words with the figures kept in the tables above.
Leadium pricing vs A-Sales
Leadium routes buyers through a consultation and asks for budget range and scope before quoting a program. A-Sales publishes its model instead: a pilot to prove your target profile, then pay-per-appointment, priced per meeting held.
Leadium reviews vs A-Sales
Leadium publishes client testimonials and links buyers to third-party review platforms. Ratings change over time, so this comparison does not freeze an unverified score.
How it works
Switching from Leadium to A-Sales
A switch is a normal engagement whose week one starts from your current agency's handover: same four auditable steps.
First qualified meetings typically land inside the first month.
- Week 1
Define the target
Week 1We shape your ideal customer profile and build a verified prospect list around it.
↳ ICP brief + verified prospect list
- From week 1
Open conversations
From week 1Cold calling leads the outreach, with LinkedIn and email in support.
↳ Live call log, every conversation scored
- Weeks 2–4
Book qualified meetings
Weeks 2–4Prospects who fit land directly on your team's calendar, briefed and confirmed.
↳ Confirmed meetings with briefing notes
- Every week
Report and sharpen
Every weekWeekly numbers on conversations, meetings, and pipeline tighten the targeting each cycle.
↳ Weekly pipeline report + refined targeting
Case studies
Results our clients
put their name on
FAQ
Questions buyers ask at this point
If you want a calling-first agency where senior callers open the conversations and you can pay per appointment held, A-Sales is built for exactly that. Leadium runs a different model; the tables above show where the two differ, row by row.
Cold calling is our core channel, campaigns are staffed by a small senior team, and pay-per-appointment pricing is available once your target profile is proven.
Leadium routes buyers through a consultation and asks for budget range and scope before quoting a program. A-Sales publishes its model instead: a pilot to prove your target profile, then pay-per-appointment, priced per meeting held.
Leadium publishes client testimonials and links buyers to third-party review platforms. Ratings change over time, so this comparison does not freeze an unverified score.
Yes. Tell us who you sell to and what your current engagement delivers; we'll tell you honestly what we can book and what it costs.
Keep comparing
Also on your shortlist?
Every comparison is built on the same dimensions, so the pages read side by side too.
- 01A-Sales vs CienceLooking for an alternative to Cience? See how a performance-led, calling-first agency compares on data, tooling, and reviews.
- 02A-Sales vs BelkinsLooking for an alternative to Belkins? See how a performance-led, calling-first agency compares on data, tooling, and reviews.
- 03A-Sales vs CallboxLooking for an alternative to Callbox? See how a small senior calling team compares to the largest outsourced SDR operation.
- 04A-Sales vs BantioLooking for an alternative to Bant.io? See how a performance-led, calling-first agency compares on data, tooling, and reviews.
Ready to see the difference yourself?
Tell us who you sell to. We'll tell you how many meetings we can book, and what it costs.
- Pay-per-appointment available
- First meetings in 2–4 weeks
- We say no if the fit is wrong











