Alternatives to ADD Systems: Where Jobbers, Petroleum Marketers, Wholesalers, and C-Store Owners Look When ADD Energy E3 Stops Fitting

ADD Systems has been selling software to fuel companies since 1973, and a lot of jobbers run it. This article is for the ones asking whether it still fits.

If you run ADD Energy E3, you run one of the longest-lived back-office systems in this industry, from a family-owned company that has stayed independent through a decade of roll-ups. That is worth something and I'll say so below. This article is for the jobber, petroleum marketer, wholesaler, or c-store owner whose business has drifted away from what E3 was built around, or who has an upgrade date coming and wants to compare before committing to it.

ADD Systems at a glance

Where ADD Systems is the right answer

E3 was built around delivery. Receivables, delivery scheduling, service dispatch, and inventory sit at the core, Raven puts the ticket in the driver's hands, and Pegasus does the same for the service tech. If you deliver heating oil or propane to homes and run an HVAC service arm beside it, that is exactly the shape of business ADD has served for fifty years, and the company keeps investing: by its own count it shipped over 100 releases in 2025 and holds a week-long customer conference every May. A vendor that has stayed family owned while PDI bought 27 companies around it also deserves credit. Nobody is going to send an ADD customer a letter with a new logo on it.

Why customers look around anyway

Three reasons come up when jobbers running ADD call us.

The business changed shape. A wholesaler who started with a few heating oil routes and now runs rack-to-dealer supply, a handful of commissioned agents, two company stores, and the real estate under them is a different company from the one that bought E3. The delivery-centered system still runs, but the stores, the agents, the leases, and the separate books for each entity got attached to it with spreadsheets and a re-key. That is the operator FastDragon was built for.

An upgrade is on the calendar. ADD moved about 100 clients off Sybase onto SQL in 2025 and says it is sunsetting older products over technology vulnerabilities. A database migration or a product retirement is a project either way. It is also the one moment when comparing costs you nothing extra, because you were going to do the work regardless.

The price is a conversation. ADD publishes no prices and neither do most of the vendors in this field. Operators tell us they want a figure for what they run today and a figure for what adding a piece will cost next year, before the demo rather than after.

What most jobbers, marketers, wholesalers, and c-store owners actually need

The independent wholesaler I've spent 30 years around runs fuel, but that's rarely his only business. Sometimes it's c-stores. Sometimes it's a haul company that grew out of two trucks. A handful of commissioned agents. Real estate. Separate books for each because the accountant said so. FastDragon is built for that operator: dedicated to the jobber, the petroleum marketer, the wholesaler, and the c-store owner, direct about the price, modular, and all in one place. You switch on what you run:

• Wholesale distribution. Rack pricing, BOL to invoice in one entry, freight and motor fuel tax pass-through, purchase-to-sales allocation, dealer billing.
• Commissioned-agent stations. Daily settlement of fuel sales, card receipts, rent, and commission.
• Company-owned c-stores. Back office, pricebook, shrink, fuel reconciliation, synced to the POS you already have.
• Accounting and books. A full ledger with multi-entity built in, or posting to the QuickBooks you already run.
• Compliance. Tank, inspection, and permit records with the dates on a calendar.
• Real estate. Leases, rent, and the property side of each site.
• Fleet and haul. Trucks, drivers, and freight billing.
• Fuel rebates, loyalty, and security. Each its own switch.

Run two of those and you pay for two. Add a third when the business does. The move itself is fast. Think six weeks, not six months, depending on the client, and a couple of months for a complex one. Our team does the data work and you keep running your old system until the cutover.

How to run the comparison

Whatever you are leaving and wherever you land, the same four questions sort the field fast. Bring your own numbers to every demo: a month of BOLs, your dealer list, your tax jurisdictions, and one of your own statements.

• Show me my load. One BOL from purchase through tax through dealer invoice, with nothing typed twice.
• Show me the price. A written monthly figure for what I run today, and the figure for adding one more piece next year.
• Show me the exit. How my data leaves if I ever go, in what format, and what it costs.
• Show me who answers. Who picks up the phone at 7 am on a Monday when the rack file is wrong, and where they sit.

Who's behind it

I've been in and around fuel and convenience since the 1990s, on the technology side. I was the tech lead on the Jack in the Box c-store and gas station rollout, working beside their CEO. I also worked at Series2K for over a decade, and still recommend their c-store back office to people it fits. The years since have gone to serving jobbers, who tend to get overlooked by vendors chasing the hundred-site accounts.

Alternatives to ADD Systems for a jobber, petroleum marketer, wholesaler, or c-store owner

For the independent jobber, marketer, wholesaler, or c-store owner, FastDragon is the modular option: everything above, switched on a piece at a time and priced to what you run. The other established systems worth a call are Series2K, AIMS, Red River, and iRely. If PDI bought your vendor, start with the PDI article. Our vendor comparison puts the field side by side and the buyer's guide has the demo questions to bring to each.

If you have a renewal or an upgrade date in front of you, send it to us. We'll tell you in one call whether we fit.

Questions people ask

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Sources

ADD Systems: home page (markets named, product list, the ADD Cloud); ADD Energy E360 / E3; Reflecting on 2025 and Looking Ahead to 2026, January 22, 2026 (release count, Sybase to SQL migrations, older product sunsets, conference dates); Announcing ADD Energy E360. Trade press: Fuels Market News, July 22, 2020. Founding year and ownership from the company's own fifty-year anniversary material.