Leadium Reviews: Honest Insights + A Must-Know Alternative

By: Jack Reamer |
 September 2, 2025 |

If you’re considering Leadium for your outbound lead generation campaigns, you’re in the right place.

In this article, we’ll share honest reviews gathered from across the web, pros, cons, and pricing.

But we will also share with you an alternative agency that’s definitely worth booking a free 15-minute strategy session with.

(SalesBread is a boutique b2b LinkedIn lead generation agency. Our clients know that they can expect 1 lead per day. Hop on a free 15-minute strategy session with the CEO of SalesBread, Jack Reamer.)

Leadium Overview

Leadium homepage screenshot

Leadium is a B2B lead generation agency that focuses on outbound sales development and appointment setting services. They have over a decade of experience, and they state that they wanted to create a company that makes outbound sales effortless.

Their team is 100% US-based, and they are known for using multiple channels for generating leads.

From cold calling to cold email, LinkedIn selling, and even gifting.

Interesting fact, Leadium was actually founded by CIENCE, and once they exited CIENCE, they started Leadium.

They also offer month to month contract instead of fixed long-term contracts.

Leadium Services

Leadium offers a few different services:

  • Appointment setting

  • Data sourcing

  • Inbound lead qualification

They also use different engagement channels:

  • Outbound email

  • Cold calling

  • LinkedIn prospecting

  • Gifting

  • Marketing events

Leadium’s sales development process

Leadium’s process is pretty structured.

They start by plugging in a U.S.–based team of SDRs, strategists, and researchers who work alongside your sales team.

First, they’ll help you define your ideal customer profile and build prospecting lists from multiple data sources. From there, they create and test messaging sequences, making sure the outreach feels personalized.

Campaigns go out across several channels: email, LinkedIn, and cold calling.

All responses get funneled into your CRM, where their SDRs qualify leads before handing them over as booked meetings.

Throughout the process, they share weekly reports on what’s working (and what isn’t).

Leadium pricing

Leadium doesn’t mention their pricing on their website, but according to sources across the web, some past clients have mentioned that an average project size costs on average between $10,000 – $49,000.

Pros

  • No locked-in contracts (Month-by-month basis)

  • US-based appointment setting team

  • Multichannel lead generation

  • Over a decade of experience with case studies to back up proof

Cons

  • They seem to be quite pricey based on research

  • They only have a 4.3 star rating according to G2

  • Some users’ clients mentioned that the leads were of poor quality

  • Some users also complained about poor customer support

Leadium Reviews

According to G2, Leadium has a 4.3-star rating out of 5. Many users mentioned they were happy with Leadium’s professionalism and timely delivery.

There were some mixed reviews about lead quality: Some companies were really happy with lead quality, whereas others weren’t.

Overall, Leadium does have decent reviews.

Leadium review screenshot
Leadium review screenshot
Leadium review screenshot

A Leadium Alternative for Company Growth – SalesBread

Salesbread homepage screenshot

SalesBread Overview

SalesBread has been in the game of lead generation for over a decade. We mainly focus on LinkedIn outreach for generating 1 lead per day for our clients.

Over the years, we’ve learned that success doesn’t come from blasting out messages at scale, but rather it comes from talking to the right people with the right message at the right time. T

That’s why we put so much focus on building highly refined prospect lists, making sure every contact aligns with your ideal customer profile.

We also keep our approach personal.

All of the outreach copy is written by people, not AI tools, so the messages sound natural and thoughtful.

And instead of being passed between different account managers, clients work directly with the founder, bringing years of hands-on experience into every campaign.

Salesbread Services

We specialize in outbound lead generation through LinkedIn outreach and cold email.

This includes building ultra-targeted lead lists, writing and testing personalized outreach messages, and booking qualified appointments.

We don’t just hand you a list of leads; you get conversations with prospects who are ready to talk about your offer.

We also offer consultation services, so if you would like some advice on how to adjust your lead gen strategy, we can help with that. Or if you need our done-for-you service, we would be happy to help, where you can expect 1 lead per day in your pipeline.

Salesbread’s Lead Generation Process

Here’s how it works:

Salesbread’s approach to lead generation is built around human-driven, highly targeted tactics, designed to deliver one qualified lead every business day. Here’s how it works:

Kick-off Strategy Session (~1 Hour)

Every campaign begins with a one-hour strategy call. The first ~40 minutes focus on understanding your ideal buyers by discussing your best, most recent clients.

We dig into who they are, their industry, company size, location, decision-makers, and buying signals.

The remaining ~20 minutes cover your value proposition, messaging, and what sets your company apart from your competitors.

This call lays the foundation for building look-alike prospect lists.

Ultra-Refined List Building (1 Week)

We analyze your current buying customers and look for patterns between your buyers. We will then build look-alike lists and align these prospect lists with 3 key factors:

  • Prospects who need what you’re selling

  • Prospects who have the buying power

  • And prospects who have the budget

Our obsession with list accuracy ensures more successful outreach and higher conversion rates. This list-building process can take up to a week to perfect.

Find the right people to reach out to on LinkedIn

Using LinkedIn Sales Navigator, we identify the right people to reach out to at each target account.

We then double-check each profile manually to ensure they are the right fit before proceeding with our outreach campaign.

List Refinement & Client Approval

We then refined our list even further by filtering through your second-degree network and by recently posted. This helps us to go after prospects who are active on the platform.

If someone isn’t active on LinkedIn, we pivot them to an email or InMail campaign.

The list is then shared with you for review and refined through feedback until it reaches near-perfect accuracy (95–98%), typically taking about a week.

Ultra-Personalized Message Writing based on lead research

Once lists are approved, we draft personalized LinkedIn outreach copy that’s straightforward and personalized. No sleazy sales pitches.

Every message includes a compliment, commonality, or question, which is crafted after researching each prospect.

All messages are human-written, not AI-generated. Each message adds value to the reader and feels as if it was written specifically for them.

Outreach Campaign Launch & Optimization

Campaigns run across LinkedIn (and email when necessary), with messaging tailored specifically for your prospects. We continuously monitor performance and optimize messaging over time.

Follow-Up Sequences & Meeting Requests

If a prospect doesn’t reply, we send follow-ups based on the Fibonacci sequence.

If LinkedIn outreach gets no response, we shift to email. Once they reply, we request a meeting using low-commitment CTAs like “Are you available for a quick call?” or “Send me your calendar link.”

Lead Delivery & Client Handoff

When a prospect responds and meets the criteria, we forward the lead to you and update a shared Google Sheet with details (name, title, company, contact info, response, etc.).

You can also opt for full appointment scheduling, so all you need to do is close.

Campaign Results

Clients typically receive ~20 qualified leads per month (about one per business day), with reply rates ranging from 25% to 55%. (T’s & C’s apply)

We keep refining the process through testing and optimization, and once you are ready to end our partnership, we will have a “graduation call”, where we will teach you how to bring the entire process in-house.

Salesbread Pricing

Our campaigns cost $3k per month with a one-time setup fee. There are no locked-in contracts.

Pros

  • Personalized LinkedIn outreach, no AI spammy messages ever

  • Super targeted list building

  • Focus on quality over quantity

  • Hands-on involvement with the CEO of SalesBread, you won’t be handed over to an account manager.

  • You can expect 1 lead per day

  • No locked-in contracts

  • US-based agency

Cons

  • Sometimes there is a 2-week waiting list, as we only take on a few clients at a time

  • No cold calling

Client testimonials

To read more than client testimonials, please check out our LinkedIn page

Clutch filters

SalesBread vs Leadium Comparison Table

Feature Leadium SalesBread
Pricing No pricing listed on their site; based on research, typical project sizes range from $10,000–$49,000. $3,000 per month with a one-time setup fee
Rating 4.3 5
Pros

Strong partnership style

Professional execution and timely delivery.

Good lead quality

Over a decade of experience

US-only-based team

Ultra-personalized LinkedIn outreach

You can expect 1 lead per day

Focus on quality over quantity

You work directly with the founder

Over a decade of experience

Expert list building

Cons

Some clients complained about communication issues initially

Pricing can be expensive

There might be a 2-week waiting list

Primarily use LinkedIn for lead gen and not other channels such as cold calling

How to choose the right appointment setting company

The video below will offer some advice on how to choose the right agency for your business.

In conclusion

Leadium is one of the top lead generation agencies. There were some mixed reviews on the quality of leads, but for the most part, they have many happy customers.

But if you would like to work with an agency where you can expect 1 lead per day, with ultra personalized LinkedIn outreach, hop on a free 15 minute strategy session below.

Jack Reamer Lead Generation Specialist

Jack Reamer

CEO of Salesbread.com

Jack Reamer is the CEO of SalesBread. Salesbread helps B2B companies get 1 qualified sales lead per day, by using ultra-personalized outreach messages on LinkedIn. Jack is also the co-host of the Cold Outreach Podcast. Read his articles on Mailshake.com, Reply.io, QuickMail.io, and SalesBread.