A shipper choosing a third-party logistics provider is handing over something that touches every customer they have. If orders ship late, it's their name on the complaint. That's why a 3PL proposal gets read so closely, and why a rate table alone rarely wins it. The provider who makes the shipper feel safe about the move usually does.
Who's reading it
Logistics deals pull in a lot of readers. The operations or supply chain lead who owns the problem. Finance, comparing cost per order or per pallet across bids. IT, who has to connect the systems. Customer service, who'll hear about every late order. And leadership, signing a contract that's hard to unwind.
Start with their operation
Open with what you learned about the shipper's business. Order volumes, seasonality, sales channels and the customers who can't wait. Use their numbers from discovery. Then say plainly what's going wrong today, in their words.
Show the network
Shippers want to see where their freight will go. A map with your facilities, transit times to their key markets and the carriers you work with tells that story faster than a paragraph. In a web proposal, readers can click a region and see the delivery times for it.
Make onboarding the main event
Moving inventory and connecting systems is where shippers expect things to go wrong. Lay out the move in phases, with dates, what each side does and how orders keep shipping during the switch. Name the risks, like peak season timing or a system integration, and say how you'll handle each one.
Price it so it can be compared
Logistics pricing gets complicated fast. Receiving, storage, pick and pack, kitting, shipping and accessorial fees. Finance will line your rates up against every other bid. Make that easy with a clear rate sheet, then add a modeled monthly total based on their real volumes. A total they can follow often matters more than the lowest line item.
Prove accuracy and on-time shipping
Shippers care about order accuracy, on-time shipping and inventory accuracy. Share the numbers you track, how you measure them and how you report them to clients. Only use figures you can stand behind, and say how they're calculated.
What shippers compare across 3PL proposals
When a shipper lines up three or four 3PL proposals, they're usually comparing the same handful of things. Total cost at their volumes, how close your facilities are to their customers, the onboarding plan, systems integration, performance tracking and how you handle peak season. Make each one easy to find. If finance has to rebuild your pricing in a spreadsheet to compare it, you've made them work harder than the next bidder did.
A 3PL proposal, reframed
Here's a made-up example. A 3PL is bidding for a growing apparel brand that ships direct to consumers and to a few retailers.
The first draft led with warehouse square footage, a list of certifications and a 40-line rate card. All accurate, and none of it about the brand.
The rewrite opens with what the brand told them. Orders double in November and December, retail orders come with strict routing rules and the current provider missed several retailer deadlines last year. Then a map shows two facilities and two-day ground coverage to most of the brand's customers. Then a phased move, finished well before peak. Then the rate card, followed by a modeled monthly cost for a normal month and a peak month, using the brand's own order data. Retail compliance gets its own short section, because that's where the last provider let them down.
How peak season changes the proposal
For many shippers, peak season is the whole year's test. A provider that handles a normal month well and falls apart in November is a bad fit, and the shipper knows it. So give peak its own section.
Show how you staff up, how much extra space you can give them and how you've handled peaks for similar shippers. Set the onboarding timeline so the switch finishes well before the rush, with a buffer. If their peak overlaps with other clients' peaks, say how you'll make sure their orders still go out on time. Price peak months separately in the model so finance sees the real number. A shipper who's been burned in a past peak will read this section twice. For what to cut so this section gets the room it needs, see the sales proposal mistakes we see most.
Questions we hear about 3PL proposals
What should a 3PL proposal include?
The shipper's situation, your network and facilities, services, onboarding plan, systems integration, performance metrics, pricing and terms. Lead with their operation and the onboarding plan, and keep the full rate sheet easy to find. For proof that works, see where case studies in a proposal do the most work.
How should a 3PL present pricing?
Give the full rate sheet, then a modeled total based on the shipper's real order volumes and product mix. Show a normal month and a peak month if their business is seasonal.
How long does onboarding usually take?
It depends on inventory volume, systems and how many sales channels are involved. Give a realistic timeline for this shipper, with phases and dates, instead of a general range.
The short version
Start with their operation, show the network, make the move feel safe and price it so finance can compare it fairly. Then back it with performance numbers you can prove.
If you're bidding on a logistics contract that matters, see the work or start a proposal.
