Who is Leadium?
Leadium is a Las Vegas outbound lead generation and appointment setting agency, founded in 2016 per Clutch (its own Clutch description says "since 2015"), led by CEO Kevin Warner.
- Headquarters: Las Vegas, Nevada, with offices in Kyiv, Ukraine and Santo Domingo, Dominican Republic, per Clutch.
- Size: 50 to 249 employees, per Clutch.
- Clients: its homepage cites logos of venture-backed companies, several later acquired or listed, and "limited capacity" for new clients.
Read its headline numbers carefully. On November 14, 2026, the homepage showed $4.2b in client funding and 97 clients acquired in one block, and $6.7b and 76 in another. It also says 500+ sales leaders in one section and 1,500+ sales orgs in another. Likely different time frames. Ask which is current.
Still trading. Not acquired. And, as you're about to see, extremely well reviewed by the clients who bother to review.
What Leadium sells: services and channels
Leadium sells outbound and inbound appointment setting, plus the pieces around it: data sourcing, inbound lead qualification, sales strategy consulting, deliverability and sales tech setup, per its homepage.
| Service | What it covers | Typical launch (per its pricing page) |
|---|---|---|
| Appointment setting | Campaign strategy, multi-touch sequences, reply handling, booking to your calendar | 7 to 10 days |
| Lead generation (data sourcing) | Channel-optimised lead research and lists | 1 to 3 days |
| Outbound consulting | Omnichannel strategy and top-of-funnel advice | 1 to 2 days |
| Inbound lead qualification | Working and qualifying the leads you already get | Not stated |
Channels, per its appointment setting page:
- Email with segmented targeting and deliverability management.
- Cold calling by dedicated SDRs. Leadium cites an average 15% connect rate.
- LinkedIn social selling.
- Gifting and direct mail through partners such as Sendoso and Postal, plus video and SMS.
Onboarding is limited and starts on the 1st or 15th of the month. So if you sign on the 2nd? You wait about two weeks.
Leadium pricing in 2026
Leadium does not publish prices. Its pricing page sends you to a consultation, and the contact form asks you to pick a budget bracket from $2,500 to $3,500 up to "above $10,000," as of November 14, 2026.
| Term | What Leadium says |
|---|---|
| Price list | None published. "Get a price" consultation |
| Budget brackets on its form | $2,500 to $3,500, $3,500 to $5,000, $5,000 to $7,000, $7,000 to $10,000, above $10,000 |
| Contract | All contracts are month to month |
| Setup fee | Not mentioned |
| Guarantee | Guarantees its service and activity deliverables, not appointment outcomes |
| Clutch data | Minimum project $1,000+, under $25 an hour |
Those brackets are what prospects choose, NOT Leadium's prices. The page doesn't even say if they're monthly. But they tell you the range of buyers it talks to.
Credit where due. Leadium says outright that it does not guarantee the outcomes of outbound efforts. Plenty of agencies imply a number and hide behind fine print. Leadium puts it on the pricing page.
Month to month plus no outcome guarantee means one thing: YOU carry the risk, but you can walk fast. Treat the first 60 days as a paid test with a clear pass mark.
Leadium reviews: Clutch, Trustpilot and G2
Leadium rates 5.0 out of 5 on Clutch from 90 reviews, with 57 verified reviews also averaging 5.0, checked on November 14, 2026. That's one of the strongest Clutch records in outbound.
| Platform | Rating | Reviews | Notes |
|---|---|---|---|
| Clutch | 5.0 | 90 | Quality 5.0, schedule 5.0, cost 4.9, willing to refer 5.0 |
| Trustpilot | 3.8 | 2 | Both reviews 5-star. Company hasn't invited reviews recently |
| G2 | Not verified | G2 blocked our fetch. Check it directly |
Yes, Trustpilot shows 3.8 from two five-star reviews. Trustpilot doesn't explain the gap, and two reviews tell you almost nothing. Clutch is the signal here.
What reviewers praise. The most common Clutch tags are communicative (14 mentions), timely (12), high-quality work (8) and easy to work with (7).
What reviewers flag. The ramp-up. Several Clutch reviewers say the initial period could be faster, and some wish the definition of a qualified lead, or a narrower first target group, had been set earlier.
That's a useful complaint, because you can fix it before you sign. Write the qualified-meeting definition into the kickoff doc. Start with ONE segment. Expand once it books.
Is Leadium worth it? Who it suits
Leadium suits funded B2B companies, in segments like the SaaS, cybersecurity and freight logistics markets its appointment setting page names, with a clear target market, a sales team ready to take outbound meetings, and a preference for month-to-month terms.
- Great fit: venture-backed teams that want an outsourced SDR desk across email, phone and LinkedIn without hiring.
- Good fit: companies that want data sourcing or consulting first, then appointment setting.
- Weaker fit: anyone who needs an outcome guarantee. Leadium doesn't offer one.
- Weaker fit: businesses whose buyers already search for them. Outbound goes after people who aren't looking.
Decision rule. Can you write your ideal customer on one line and list 1,000 accounts that match? Leadium's model can shine. If not, fix positioning first. No agency can fix a fuzzy target.
Leadium vs insaneX: outbound desk vs inbound booking machine
Leadium's SDRs reach out and book meetings. insaneX runs ads to a quiz, and buyers who qualify book themselves. One pushes. One pulls.
| Leadium | insaneX | |
|---|---|---|
| Model | Outbound: email, calling, LinkedIn, gifting | Inbound: Meta and Google ads to a cold traffic offer |
| Who starts it | A Leadium SDR | The buyer |
| Qualification | Agreed criteria, SDR handles replies | 7-question quiz, about 30 seconds, calendar inside |
| After booking | Calendar booking, CRM reporting | CRM, email and SMS follow-up plus a VSL |
| Reporting | Activity and campaign analytics | Held and qualified calls reported separately |
| Launch | 7 to 10 days for appointment setting (its page) | Built and live in 14 days |
| Contract | Month to month | Not listed on this page |
| Track record | Clutch 5.0 from 90 reviews | $54.3M+ client revenue, 87% client success rate |
Here's the honest trade-off.
Outbound gives you control over WHO you reach. Inbound gives you buyers who already want the call. If your deal is enterprise and your list is 300 named accounts, outbound wins. If your buyer is an owner or VP who scrolls, searches and clicks, inbound is the shorter road.
How to judge a Leadium proposal: the held-meeting test
Judge any Leadium proposal by the cost per held, qualified meeting it produces in the first 60 days, not by activity volume.
Use the brackets on its own form to stress-test. Illustrative numbers, not a Leadium quote:
| Monthly spend | Held meetings | Cost per held meeting |
|---|---|---|
| $5,000 | 5 | $1,000 |
| $5,000 | 10 | $500 |
| $7,000 | 10 | $700 |
| $7,000 | 20 | $350 |
Now ask: what's one held meeting worth to you? Average deal x close rate from meetings. A $40,000 deal at a 20% close rate makes each held meeting worth $8,000. At $700 a meeting, that's a great trade. At a $4,000 deal, it's a slow leak.
Because Leadium guarantees activity, not outcomes, set your own pass mark before kickoff. For example: "X held meetings with title Y by day 60, or we stop." Month to month makes that easy to enforce.
More on the maths in the cost per held call guide and the calls per day calculator.
Leadium alternatives worth comparing
The best Leadium alternatives are CIENCE and SalesHive for staffed SDR teams, SalesRoads and Belkins for established outbound, Hyperke for high-volume cold email, and insaneX for inbound booked calls.
| Provider | Model | Published price | Rating (as of Nov 14, 2026) |
|---|---|---|---|
| Leadium | Email, calling, LinkedIn, gifting | Not published, month to month | Clutch 5.0 (90) |
| CIENCE | SDR teams plus graph8 platform | $2,000 team + $499 platform + SDRs from $1,750 a month (its pricing page) | Clutch 4.2 (142) |
| SalesHive | US SDRs, phone and email | Custom flat monthly fee, not published | Trustpilot 3.5 (35) |
| SalesRoads | US phone-led SDRs | $11,950 per 4 weeks for 1 SDR (its pricing page) | Clutch 4.9 (69) |
| Belkins | Omnichannel outbound | From $5,000 a month (its Callbox comparison) | Clutch 4.9 (234) |
| Hyperke | High-volume cold email plus calling | Not published, fit guide of $5K+ a month after a pilot | Clutch: not yet reviewed |
| insaneX | Inbound: Meta and Google ads to a 7-question quiz | Not listed on this page | Not rated on this page |
- Want published prices? CIENCE and SalesRoads both list theirs. See CIENCE alternatives.
- Want US callers on a flat fee? SalesHive. See SalesHive reviews.
- Want maximum email volume? Hyperke. See Hyperke reviews.
- Want buyers who ask for the call? That's the inbound route, covered in appointment setting vs lead generation.
Then vet every finalist with the provider checklist.
Questions
Is Leadium legit?
Yes. Leadium is based in Las Vegas, was founded in 2016 per Clutch, and lists 50 to 249 employees. It holds 5.0 on Clutch from 90 reviews, 57 of them verified, as of November 2026.
How much does Leadium cost?
Leadium doesn't publish prices. Its pricing page offers a consultation, and its form asks for a budget bracket from $2,500 to $3,500 up to above $10,000. Clutch lists a $1,000+ minimum project and under $25 an hour.
Does Leadium have a contract?
Leadium's pricing page says all of its contracts are month to month. Onboardings are limited and start on the 1st or 15th of the month.
Does Leadium guarantee results?
No. Leadium guarantees its service and sales activity deliverables but says it does not provide performance guarantees for the outcomes of outbound sales efforts.
What do Leadium reviews complain about?
The most common criticism on Clutch is a slow ramp-up. Some reviewers also say the qualified-lead definition and initial target groups should have been tightened earlier in the engagement.
How fast does Leadium launch?
Its pricing page lists 7 to 10 days for appointment setting, 1 to 3 days for lead generation and 1 to 2 days for outbound consulting.
What are the best Leadium alternatives?
CIENCE (published SDR pricing), SalesHive (US SDRs on a flat fee), SalesRoads, Belkins and Hyperke for outbound. insaneX for inbound calls booked from Meta and Google ads and a 7-question quiz.