Reselling Email Storage as Part of What You Sell

Agencies and managed service providers already bill clients for hosting, domains and support. Storage is the one line most of them leave on the table, usually because the wholesale options are either object stores like Backblaze B2 that need engineering, or consumer services priced per seat. Reselling email storage bundled with the mail you already manage is more straightforward than either.

This page covers what the cost base actually is, where the margin comes from, and the parts of the arrangement that need deciding before you quote anybody.

Your Cost Base

Reselling email storage starts with what you pay. The Drive add-on runs on a slider from 250 GB to 100 TB, priced by capacity rather than per user:

Above 1 TB that's a flat rate of about $0.0109 per GB per month, and the yearly column carries a 17% discount built in. With an active White Label Lite subscription, every current tier is a further 10% cheaper when you buy or resize.

Be clear about what that 10% is and isn't. It's a discount on your cost, not the margin. Reselling email storage profitably depends on what you charge, and a 10% saving on a wholesale rate is a helpful trim rather than a business model.

Where the Margin Actually Comes From

The margin in reselling email storage comes from three places, in descending order of how much they're worth.

Your markup. You buy capacity at $0.0109 per GB and sell it at whatever your market supports. That spread is the business, and it's entirely your decision. Clients aren't comparing your rate against our list price, because they've never seen our list price.

Pooling. You buy in bulk and allocate in retail quantities. Twenty clients each needing 200 GB is 4 TB purchased at the 5 TB rate, and the difference between wholesale and the twenty separate small plans those clients would otherwise buy is real money.

Being the only invoice. Clients pay a premium, quietly, for not having another vendor relationship to manage. Reselling email storage alongside the mail means one supplier, one bill, one number to call — and that convenience is worth more than the storage in many accounts.

The Risk You Absorb

The honest counterweight, because reselling email storage means owning the problems that come with it.

You become first-line support. A client whose file won't upload contacts you, not us, and you need enough understanding of the mechanics to answer. That's the trade for being the vendor of record.

You also carry the capacity risk. If you sell 200 GB to twenty clients and buy 4 TB, you're fine until several of them grow at once, and then you're buying more before you've billed for it. Watch utilization rather than assuming it moves slowly.

And you own the exit. When a client leaves, their files are in storage you control, and they'll want them. Decide in advance how that handover works — it's covered in client file delivery — because doing it unplanned during a departure is unpleasant.

Structuring It So It Works

A few decisions belong before you quote rather than after.

Sell in bands, not exact figures. Offering 250 GB, 1 TB and 5 TB tiers is far easier to administer and to price than bespoke amounts per client. It also gives clients an obvious upgrade path.

Decide whether storage is bundled or itemized. Bundling into a managed package hides your margin and reduces price shopping. Itemising makes it easy for a client to cut, but also easy to expand. Both work; drifting between them doesn't.

Set per-client boundaries technically, not just contractually. Folder-level separation and per-mailbox allocation mean a client who exceeds their band is visible before they've consumed somebody else's capacity.

Price annually where you can. The 17% yearly discount is yours to keep or pass on, and annual billing smooths the capacity risk considerably.

Telling Clients What They're Buying

Reselling email storage is easy to do badly, because clients have no intuition for what a terabyte is until they run out.

Quote in terms they recognize rather than in units. "Enough for every photograph from every shoot this year, kept indefinitely" lands where "1 TB" doesn't, and it also surfaces the growth conversation early rather than at renewal. Clients who understand what they bought complain less and upgrade sooner.

Say what happens when they reach the limit, too. A client who discovers their ceiling by failing to upload something on a deadline will remember it, and the fix — a band above — should be a sentence rather than a negotiation.

Who This Suits

Reselling email storage fits some businesses naturally and others badly.

It suits anyone already managing client mail — agencies, MSPs, IT consultancies — because the storage attaches to accounts they administer anyway and needs no new infrastructure. It particularly suits clients with large files and small headcounts, since per-seat storage pricing elsewhere punishes exactly that shape.

It doesn't suit businesses whose clients need collaborative document editing, which is a different product entirely. Nor does it suit anyone unwilling to be first-line support, since that's not optional once you're the vendor.

And it doesn't suit competing on price against object storage. If a client's requirement is genuinely cheap bulk capacity and they have the engineering to use it, they'll be better served elsewhere and telling them so is better business than winning an account you'll lose in a year.

Where the Brand Fits

Storage sold under your own name works better when the interface carries it too, which is what the White Label subscription covers at $39 a month or $389 a year — and it's the same subscription that carries the 10% storage discount, so the two arithmetic pieces sit together.

For clients administering their own space rather than only using it, the dashboard side matters as well, described in what white label covers. For clients who only ever receive links, branding the webmail is enough.