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I came into this review expecting Martal Group to look like a typical outsourced sales agency. It does not.
Martal’s Tier 3 offering puts a sales executive on your team who does more than book meetings. That person can also close deals and manage the account afterward. That is further down the funnel than most outsourced sales providers go.
The harder part is verifying how well it works.
Martal’s last 10 G2 reviews were all positive, with no negative reviews in the set. That sounds strong at first, but a 4.75 average across a small, fully positive sample does not tell you much on its own.
The more useful details came from the “dislike” sections. That is where I found the real pattern. Two separate clients described the same issue: they ran out of prospects.
That theme runs through the whole review. Martal’s model can burn through thousands of prospects a month to produce a smaller number of qualified leads. That can work well if you have a broad market. It can hurt if your ICP is narrow.
I’ll walk through the tiers, timelines, pricing, reviews, case studies, and the questions I would ask before signing.
Here is my short version, in case you are deciding whether to keep reading.
Martal has 10 G2 reviews posted between November 2025 and June 2026. Six are five-star reviews, three are 4.5-star reviews, and one is a four-star review.
There are no negative reviews in that set. That does not mean there is nothing to learn. It just means the most useful criticism is tucked inside otherwise positive reviews.
Michael W, who reviewed Martal on December 16, 2025, said the team understood his ICP, value proposition, and sales motion quickly. He also said that understanding showed up in the quality of conversations.
That matters because onboarding time is real money. The faster an agency understands your offer, the less of your retainer gets spent teaching them the basics.
Several reviewers credited Martal with useful input on subject lines, sequencing, and messaging strategy. They said those changes improved response rates.
I like this because the learning does not disappear when the engagement ends. If an agency helps you understand what messages work, you can keep using that insight later.
Matt H, who reviewed Martal on June 16, 2026, said every meeting on his calendar had a real shot at closing. He also said Martal treats outbound as a targeting problem rather than an activity problem.
His advice was direct: if you only want volume, look somewhere else.
That is one of the more useful comments in the review set because it tells you how Martal wants to be judged. They are not positioning themselves as a cheap meeting factory.
Matt H described weekly syncs where both sides were direct about what was and was not working, followed by fast adjustments.
Kerry L, who reviewed Martal on March 9, 2026, also credited the team with proactive suggestions and improved objection handling.
This is the biggest issue I found.
Kerry L gave Martal five stars but still said the team could not reach the depth she needed in specialized security verticals. She also said the pipeline did not justify the long-term investment.
Anh Khoa Q, who reviewed Martal on March 6, 2026, ran into a similar issue from a different angle. He said the initial prospect list was used up quickly because of niche positioning. Martal expanded the list in response.
That is the pattern I would pay closest attention to. If your market is narrow, the campaign may run out of good-fit accounts before the economics start to work.
Michael W said it took time to dial in messaging, targeting, and cadence before the execution became smooth.
Three other reviewers also mentioned that initial alignment needed adjustment.
That does not mean Martal failed. It does mean I would be careful with expectations. Martal’s own pages talk about launching in two weeks and seeing results in 30 days. Reviewers describe a more realistic calibration period.
David B, who gave the lowest rating in the group, said the leads could have been better qualified.
Another reviewer, from March 30, 2026, put it simply: some meetings were a miss.
That is common in outsourced outbound, but it is still important. A meeting only helps if the prospect is qualified enough to be worth your team’s time.
Rachael F, who reviewed Martal on November 19, 2025, wanted to export contacts marked as attempted or interested so she could retarget them through her ads platform.
Martal told her that was not currently possible.
That is a specific limitation, but it matters if you want to reuse outbound engagement data across the rest of your GTM stack.
I would consider Martal if you sell B2B tech into a large addressable market and want senior sellers who can run discovery calls, not just book them.
First, the tier structure goes further than most agencies. Tier 1 books meetings. Tier 2 nurtures deals through a signature on a commission model. Tier 3 keeps managing the account after the deal is signed.
That means you can buy top-of-funnel help, or you can outsource more of the sales cycle.
Second, Martal publishes more about deliverability than most agencies do. Their setup includes five dedicated domains per campaign, warmed for 8 to 10 days, then rotated in and out while your primary domain stays untouched.
Most agencies do not explain their outbound infrastructure in that much detail.
The second point is the one I would raise on a discovery call.
Nothing in the published case studies comes close to 80 qualified leads a month. In fact, two reviewers described the opposite problem: their prospect pools ran dry.
So before hiring Martal, I would test the size of your market. Their model needs volume at the top of the funnel. One case study shows 9,000 prospects producing 5 qualified leads a month. If your TAM is narrow, that math can break quickly.
I would also budget for a slower start than the marketing suggests. Martal talks about launching in two weeks and seeing results in 30 days, but reviewers describe a calibration period before the campaign settles.
I have not hired Martal myself, so this review is based on what Martal publishes and what its clients have written.
Their own material is more detailed than most agency websites, which helped. I reviewed the tier breakdown, appointment-setting page, sales outsourcing page, cold email and LinkedIn service pages, AI SDR platform, ROI calculator, and case studies.
On the customer side, I read all reviews from the past eight months. The “dislike” fields were especially useful because none of the reviews in that set were below four stars. When every review is positive, the real criticism often lives in the qualifiers.
Then I compared the marketing claims against the case studies. That is where the useful tension showed up: what the service pages promise compared with what documented engagements actually produced.
I also compared Martal’s pages against each other. Agencies often publish service pages at different times, and numbers can drift. Where two pages disagreed, I called that out instead of choosing the more flattering version.
Martal sells sales capacity, not just meetings. The main question is how far down the funnel you want their team to go.
Tier 1a covers outbound lead generation. You get weekly curated lead lists, persona-based messaging with A/B testing, and 5 to 7 touchpoints per prospect across email, LinkedIn, and phone.
Appointments and discovery calls are handled by Martal’s North American team. After a 3-month pilot, the structure moves to a flat monthly fee.
Tier 1b is inbound-focused. It is sold in three packages covering guest posts, backlinks, LinkedIn sponsored messaging, and up to 20 SEO blog drafts per month.
Tier 2 adds a fractional Sales Executive. That person helps develop offers, negotiate, and nurture deals through signature.
This tier uses a flat fee plus sales commission after a 4-month pilot.
Tier 3 keeps the same person involved after the deal is signed, effectively moving them into an account management role.
Underneath the service is Martal’s AI SDR platform. It is built on 220 million contacts and trained on 40 million emails, although the engine itself is Landbase’s GTM-1 Omni rather than a model Martal built in-house.
Here is how I would compare Martal with certified agencies in the Forge Expert Network. These are verified agencies that meet Salesforge’s certification requirements, and each can be contacted directly from its profile
Every Martal point above comes from their public material. Every Forge Expert point comes from agency profiles. I would still confirm the details on your discovery calls.
Two details do not fit neatly into the table.
First, conference attendance and backlink publication work sit outside the base scope and cost extra.
Second, some of Martal’s numbers shift between pages. Conversions appear as 2x to 4x on the appointment-setting page and 4x to 7x on the AI platform page. Intent signals are quoted as 3,000 in one place and 10 million in another.
Those differences are not necessarily deal-breakers, but I would ask about them.
Martal publishes a 30-day rollout across three windows. I would think about the process in six practical stages.
Days 0 to 6.
Martal’s platform builds a profile of your company, audience, and competitive landscape before anyone writes copy. You attend a kickoff session and meet the team assigned to your account.
The question I would ask: Who exactly is on my team, and how many other accounts do they manage?
Tier 1 gives you a four-person pod. Martal’s case studies name reps and include their years of experience, so I think it is reasonable to ask for names upfront.
Martal builds lists from a 220 million contact database, filtered by firmographic, technographic, and intent data. They create curated lead lists weekly rather than handing over one large batch at the start.
The question I would ask: How many accounts in your database actually match my ICP?
This is the question that determines whether the engagement works. Two reviewers ran out of prospects in specialized verticals, and Martal’s case studies show programs using 5,000 to 20,000 prospects a month.
Martal sets up five dedicated domains per campaign and warms them for 8 to 10 days before launch. Domains rotate in and out of live campaigns, mailboxes rotate, and your primary domain stays out of the campaign entirely.
The question I would ask: who owns those domains when the engagement ends?
I could not find anything published that answers this. If you leave without the domains, you may have to start your sender reputation from scratch.
Days 7 to 13.
You approve campaign plans and messaging, then outreach starts across email, LinkedIn, and phone. Martal’s AI drafts ICP-specific copy, and their team reviews and edits it before anything goes out.
The question I would ask: how much can I change after launch?
Weekly performance calls start here, so the feedback loop exists. I would want to know how flexible it really is.
Days 14 to 30.
Sequences run 5 to 7 touchpoints per prospect. Martal defines a sales-qualified lead as someone involved in decisions, interested in your solution, and open to learning more.
I would read that definition carefully. It does not require a confirmed budget, and it does not appear to require a confirmed attendance commitment.
The question I would ask is: what happens when a booked meeting does not show?
I could not find a published answer.
Martal reports on SQLs, pipeline progression, and opportunity movement, then reviews performance weekly. Martal owns execution and follow-up. You own ICP, messaging, and strategy approval.
The question I would ask: what should the first 90 days produce in numbers?
Martal’s marketing says results can arrive in 30 days. Reviewers describe a longer calibration period. That gap is where expectations can break.
Martal does not publish prices. Every tier ends with the same instruction: inquire about pricing.
Instead, Martal offers an ROI calculator. At the default inputs of 10 appointments a month, a 10% close rate, and a $15,000 contract value, the calculator returns $120,000 in annual revenue and 156% ROI.
I would treat that as a sales tool, not pricing guidance. It does not tell you what you will actually pay.
Tier 1a uses a flat monthly fee. It includes a four-person pod, weekly lists, messaging and A/B testing, three-channel outreach, appointment booking, and weekly reporting.
Tier 2 and Tier 3 use a flat fee plus sales commission because Martal’s team is helping close deals rather than only booking meetings.
Trade show attendance and backlink publication work sit outside every tier and cost extra.
I would ask for the Tier 2 commission rate before comparing it with Tier 1. A flat fee is easy to budget. A percentage of closed revenue changes with your deal size.
The published structure is a pilot. Tier 1a has a 3-month pilot. Tier 2 and Tier 3 have 4-month pilots. After that, the engagement moves to a monthly subscription.
Before signing, I would ask:
The pilot is your only clear checkpoint because I could not find a published guarantee, meeting minimum, or refund clause. It only protects you if both sides agree in writing on what the pilot is supposed to produce.
Based on the public material, I think Martal is a good fit if:
I would skip Martal, or at least compare harder, if:
It is also worth noting that Tier 1a is list building, sequencing, and sending. That is work you can run yourself if you have the right tools.
Salesforge handles the same three channels with warm-up and unlimited mailboxes starting at $48 a month, with no pilot period attached.
Every figure below comes from Martal’s own reporting.
Two things stand out to me.
First, four of the five lead metrics are heavily focused on prospect generation. That measures list size more than sales outcomes.
Second, volume does not clearly track results. DeepHow received four times as many prospects as MAX USA but produced the same 15 leads per month.
Berger-Levrault is the most useful case study because it follows the funnel further. Of 12 sales-ready leads per month, 5 gained traction and 2 became major opportunities.
The other four case studies leave out that drop-off.
None of the case studies include dates or program lengths, except HALO’s eight-month engagement. That makes it hard to judge how current the results are. I also could not independently verify them.
If Martal does not feel like the right fit, I would not just shortlist whoever ranks first for “B2B lead generation agency.”
Instead, I would pick two or three agencies and ask all of them the same questions.
The Forge Expert Network lists agencies certified on the Forge ecosystem. That means they disclose their outbound stack, which makes questions about domains, infrastructure, and ownership easier to raise on the first call.
Here are three alternatives that feel closest to Martal.
Best for: SaaS and tech companies that want email and LinkedIn outbound with tighter list validation.
SalesAR runs similar channels to Martal and covers a similar span, from ICP definition and list building through reply management and booked meetings.
The main difference is list construction. SalesAR relies on in-depth prospect research and manual data validation rather than filtering a large database.
That matters if your ICP is narrow enough that Martal’s volume-based approach might run out of strong-fit accounts.
Akridata, a computer vision company, reports 190+ appointments across a partnership that ran for more than a year.
Best for: Teams that want GTM systems built and their own sellers trained, not just meetings delivered.
Chrysales builds AI-powered GTM infrastructure using Clay and Salesforge. The goal is to turn manual processes into automated pipelines.
Their profile says they have scaled more than 1,000 companies and trained 500+ sales teams.
I would consider this option if Martal’s Tier 2 appeals to you, but you would rather own the closing capability than rent it.
Chrysales is led by Sabir Naghiyev. Their profile says they deliver 5 to 10 high-value clients monthly.
If you mention Salesforge when you reach out, they include a workshop valued at €2,500.
Best for: Narrow or technical verticals where volume-based outbound may run out of prospects..
RevSculpt times outreach around buying triggers such as funding rounds and regulatory changes instead of simply working through a list on a fixed cadence.
That is the structural answer to the concern two Martal reviewers raised.
Their verticals overlap with Martal’s: FinTech, HealthTech, MedTech, compliance and RegTech, Industrial IoT, and transportation software.
Their profile reports 6,000+ qualified meetings across 15+ verticals, with most clients seeing a first qualified meeting within 18 days.
For one compliance-heavy financial infrastructure client, RevSculpt reports 14x ROI on outbound spend.
If a pilot period and monthly retainer are not how you want to start, I would look at two other options.
Salesforge runs the same three channels Martal does, starting at $48 a month with unlimited mailboxes and warm-up included. You keep your sequences, your domains, and your infrastructure.
Agent Frank is closer to what you buy with Tier 1. Starting at $499 a month billed quarterly, he prospects, sequences, handles replies, and books meetings, without the same onboarding window before work begins.
Neither option asks you to commit to three months before you know whether it works.
I would take these into the discovery call and ask for answers in writing:
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For me, the answer depends on one question: how many companies could realistically buy from you?
If your market is wide, Martal gives you something relatively rare. They can book meetings, support discovery, help close deals, and even manage accounts afterward.
If your market is narrow, I would be much more cautious. Two of Martal’s own reviewers described running into the same wall: they ran out of prospects.
So I would count your addressable accounts before the discovery call, not after the pilot starts.
If you want a shortlist built around precision rather than volume, I would use the Forge Expert Network to filter by industry, market, and channel before deciding.
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