Watch: How Warehouse Republic Helped Customers Save on Shipping While Scaling with iDrive Logistics

By Damir Mackovic  |  Published August 4, 2026

Warehouse Republic is a third-party logistics (3PL) provider that runs deliberately lean. Founder Mark Taylor’s team fulfills for a mixed book of customers, some shipping 150-pound oversize items, others shipping small bottles. For most of those customers, shipping costs more than the fulfillment does. That puts the largest line on the invoice in the hands of whoever has time to manage it, and on a lean team that time generally doesn’t exist.

Carrier negotiation, contract and accessorial maintenance, claims, and evaluating new regional carriers span several roles at several pay grades. At mid-size volume, none of them adds up to a full-time hire on its own. We sat down with Mark to talk about how Warehouse Republic handed that work to iDrive Logistics.

He covers why his previous TMS setup produced quotes the invoice kept contradicting, what changed once rate shopping came back with landed cost, the 29% average savings one of his customers saw based on their product mix, and the part he had to work through before signing — that billing customers directly means handing over the shipping relationship.

The full recording and transcript follow.

Transcript below.

How did you first discover and decide to work with iDrive Logistics?

Mark Taylor, Warehouse Republic:

The first time I heard about iDrive Logistics was probably in 2021. Robin Brunshire, I believe is how you say her name—I think she’s since retired. But she reached out, and they were looking at acquiring interest in companies and building their partnership that way.

And ultimately, for whatever reason, it didn’t go forward. And then I was revisited by Alexis, who reached out and said, “Hey, I don’t know if you know who we are.” And I was like, “Actually, I do, and I’d love to have a conversation.” And so she just said,

“We’ve got access to all these different carriers.

“We’re negotiating the rates. We’re doing the heavy lifting on that side of the business that I know a lot of founders and smaller teams—more lean operations—don’t really have the time or the experience to do.

“And would you like to do an analysis?”

And so we presented data to them, and it was pretty quickly figured out that our customers would save money by starting a relationship with iDrive. And we felt it was in the best interest of not only us—because there’s an enhanced capability aspect of it—but there’s a better deal for our customers, so we moved forward.

What back-office work does iDrive Logistics handle for you?

Mark Taylor, Warehouse Republic:

Our team doesn’t have the bandwidth to run weekly invoicing. And we have probably a unique situation, where we’ve worked with you guys now probably two, going on three years, and there’s a high degree of trust between our operations.

And that’s led to us being willing to sign our customers basically directly up with iDrive. And as a result, all of that working capital that I have to figure out—if XYZ company sells $100,000 worth of postage, or sells enough goods to require $100,000 worth of shipping—now I don’t necessarily have to figure that piece of it out, because I know iDrive’s got the back end and they’re sending invoices out.

They’ve got a payment method on file. And since it’s not going through us, we’re not adding markup on top of it, because we’re not having to do the financing. We’re not having to supply the labor in the back office. And like I said, going back to what’s good for the customer, that’s why we’ve moved forward with that.

How has iDrive Logistics improved your shipping rates and costs?

Mark Taylor, Warehouse Republic:

On the TMS we were previously on, you had to understand the contract intimately to put in all the markups and the residential rates, the fuel surcharges, the holiday surcharges. You had to get all of that in there. And we just don’t have that bandwidth—we’re not constantly looking, speaking with our reps, and figuring out where any kind of holiday surge fee might apply.

We’re not updating all the rule codes, or where we might get a break here or a break there. And so what was happening is we would do a rate shop and FedEx might come back 10 cents less than USPS. But when we would get the bill, USPS was giving you the delivered cost, and then FedEx didn’t have any of the fees on there.

And so we’d find ourselves five or six dollars—FedEx was actually four, five, six dollars more expensive. And so this created some consternation with our customers, of course. And it goes back to that bandwidth. When you run a very, very lean operation, you have to intimately understand your contract, get in there, update it in your system—and by the time that gets settled, it’s already time to renegotiate the contract.

And the benefit I saw is that because iDrive runs all the contracts, they’re doing the rate shopping—especially once iDrive did their own TMS, we were getting not just the rate card back, but we were getting the actual entire contract landed cost. It was basically shopping without all that additional keying in of rates and things like that.

So I may have drifted from the question. In this situation, it was about customer savings. One customer, they were actually getting—like, when we were doing a rate shop, they were actually getting the landed rates. And so the expectation that FedEx was 10 cents cheaper was actually coming true, because it would have to now be 10 cents cheaper, because everything was being calculated and shopped against the USPS rate or the UPS rate.

So that’s one thing. I think it was just a leveling of expectations, which you feel like is table stakes, but a lot of people out there are doing rate shops and they don’t understand how to apply—or they haven’t set up their back end to formally apply—all of the potential accessorial charges.

And so I think that was the biggest thing: really just getting the data clean, and the expectation of what we were shipping for actually being what was billed. And then secondly, it’s easier for a small operator, a small to medium-sized operator, to get in with UPS and FedEx and have a nationwide contract.

What’s not easy, though, is you always hear about all these new, flashy ones—UniUni, GOFO, OSM, GLS. There are just all of these services out there that are popping up, and they have a commonality: they only ship to about 75 percent of the United States, and they’re only doing pickups from these major markets.

As a smaller operation, we look at it and we’re like, I don’t have the time to go out there and hear everybody out and figure out, okay, what’s the actual pickup going to be like? What are your missed delivery rates? What are your lost rates?

What’s your effectiveness? What’s the company’s effectiveness? And so in working with iDrive, I really appreciate that I know you guys are constantly looking and evaluating and running tests with other new upstarts. And if they do a test with one facility that iDrive partners with, and you find out, “Okay, hey, we had a really good experience with GLS, and they’re doing lots of pickups out of California…”

And then Daxton, or whoever it may be, might come and say, “Okay, hey, we’re having a really good experience with GLS. Do you guys want to try them out?” I say, “Sure.” And we know that there’s a vetting process, and you guys are very attentive to how that relationship’s going.

And so just the ability to try some of these new upstarts without having to really do the due diligence on my own is also a huge benefit. And I know in one particular instance, for one of our customers, it’s 29% savings on average based on their product mix. That’s a huge difference. And it’s not something I would have been able to have uncovered on my own.

How does iDrive Logistics support your team beyond shipping rates?

Mark Taylor, Warehouse Republic:

We have representatives we work with consistently at iDrive, and it’s always the same people, so we know who we’re talking with and we’ve got a relationship built up. My team knows who to go to with your team, and my team knows exactly—it’s like, okay, if we get a claim from one of our customers, something doesn’t get delivered, this and that, it’s very easy.

We just simply submit, “Hey, this tracking number, this order didn’t get delivered. It shows scanned out. Can you please file a claim?” And when we do, that claim automatically gets credited to the customer account.

How many roles would it take to replicate iDrive’s work in-house?

Mark Taylor, Warehouse Republic:

It would be at least one dedicated resource that was very competent at everything related to shipping. And I don’t know what that… that’s kind of hard to even say, because on the one hand, anybody who understands the negotiating aspect of it would be somebody you’d have to pay at this level.

And then people who are filing claims would be paid at a different level. And then people who are just communicating back and forth with the customers, you’d have to pay them at a different level. So you’re talking about either a few different consultants, or a couple of part-time people, or this and that. You might just get a mid-level staff person who would do the majority of it, and then you would have to hire in a consultant to come in and negotiate on your behalf—because that’s the thing that’s really hard to replace. I don’t have enough shipping spend, or enough freight spend, to employ a full-time negotiator who’s just going to negotiate rates and that’s all they do.

And then on the other side of that, we do have enough to do some of the other tasks. You’re really talking about three to four different roles, at varying levels, that would justify making that person a full-time role.

That’s really a hard moving target, but I think you can gather that the various things provided by iDrive span three to four different positions within any organization.

What do you value most about working with iDrive Logistics, and what could be improved?

Mark Taylor, Warehouse Republic:

Yeah, absolutely. My favorite thing is working with the people, and it’s all up and down the chain. We love working with Grant and Daxton. Demir’s newer, but he’s been nothing but helpful. Sean Merkley is wonderful.

And even if I need to—Brett and I periodically get on a call just to trade ideas on what we’re seeing. So I think that visibility—I do feel like iDrive is a true partnership. And I think that when we’re doing well, iDrive’s doing well, and vice versa.

So that’s been very nice. I can go into deals and sales situations confidently and say that we’re offering a good, valuable shipping rate card, or shipping offering. And I’m a firm believer in multi-carrier. Anymore, being a UPS house or a FedEx house—I just don’t think it works, unless you’ve got a very, very specific customer set.

And their product mix isn’t really changing. Their size and shipping DIMs aren’t changing. For us, we’re seeing a lot of different parcels. We’ve got some folks that ship 150-pound items, oversize, and it doesn’t make sense to go LTL. But then we also have people who are shipping small bottles of things.

So it’s not that everything fits under a shoebox and we can just slot ourselves into one service that’s super competitive. And I think having the ability to say, “FedEx is falling down on service lately, and they’ve been a pain to work with, and their delivery pickups are being inconsistent.

Let’s switch, let’s move that volume to DHL eCommerce,” or, “Let’s move that volume to UPS,” or, “Amazon delivery is doing really well for us. Let’s move more volume to them.” Being able to be fairly opportunistic and nimble, I think, is a feature that makes us more competitive as a 3PL.

And then on the negative side, I don’t really have a lot to say there. I think it’s been a very additive relationship that I advocate for. I just recognize that there are certain aspects of being willing to give up the customer relationship on the shipping side.

And I don’t feel like I’m giving it up, but I do feel like there are other operators out there who would have some heartburn over that. We had to really wrap our head around it, but I just felt like, personally, the benefits outweighed the cons.

What types of businesses benefit the most from iDrive Logistics?

Mark Taylor, Warehouse Republic:

Operators out there, or even on the e-comm side—it doesn’t have to be 3PLs. In fact, you guys probably benefit brands more than you do 3PLs, in my opinion. We find a lot of value in it. But to my friends who run their own fulfillment and that kind of thing, I think there’s a lot of value in being able to know that you’re getting the best rates across several different options. And having a back office team that’s only focused on your shipping and parcel spend—only focused on that—I think is really solid.

I think the biggest benefit is probably to individuals who are shipping, who have a decent volume of shipping, but they’re not convinced that they negotiated the best rate. Because I’ve looked at friends’ rate cards, and their rates on the surface look better than ours, but when you factor in the dimensional divisor and the fact that they ship bulky products, they’re nowhere close to our rates.

And that’s a consideration. There are so many nuances with shipping that a lot of people just look at the rate card itself, and the zone, and the poundage, and then completely leave out the dimensional divisor aspect of it. And I think almost everyone owes it to themselves to do an analysis.

It takes five minutes to pull your data. And we’ve worked with other partners in the past, and this is what we found to be the best competitive rates for the way we’re doing it.

What else should businesses know about working with iDrive Logistics?

Mark Taylor, Warehouse Republic:

I think the biggest thing is that going into partnership with you guys was, of course, a leap of faith. And this is such an important part of everybody’s business, and having spent at least the last couple of years working together, I think there’s a high degree of trust—and that’s not typical of all organizations.

I generally have felt iDrive really does work to do the right thing, and that is—I’m not going to say it’s uncommon, but knowing that is very important to potential partners. And so I think that’s something where you guys have been very clear: if you’re not the best option for something, you’ve said, “You probably need to do this or that.”

And I think being able to, from my own experience, tell other people that if it doesn’t work out, it’s not going to be because you’re working with bad people. And there’s a high degree of trust, because the shipping is such a large part.

In fact, for our customers, it’s more spend than what the 3PL does, typically.