Digital Product Passport Software: Build Custom, Buy EON or TrusTrace, or Rent Collection and Own the Resolver

Around them, for most brands. Supplier onboarding, questionnaire distribution and chain of custody document storage are genuinely commoditised, and the account management surface that makes a mill respond is worth paying for.

What you should own is the identifier scheme, the resolver on your own domain and the passport record store, roughly $72,000 to $110,000. That split keeps the part you cannot reverse in your hands while renting the part you can change providers on next year.

If your product identity sits inside a vendor namespace, switching means re-tagging physical goods already in the market. That is the only cost in this category that genuinely cannot be reduced after the fact, and it is why the resolver decision matters more than any feature comparison.

Price that exit before you sign anything. Ask, in writing, what happens to codes already printed on products if you leave, and whether the records stay resolvable during the transition. A vague answer is an answer.

Read what your contract scales on, because that is where the number moves: active styles, units published or resolutions served. A passport programme grows on all three at once, so a fee that looks modest at 200 styles behaves differently at 2,000.

Take the fee across five years at your projected style and market count, add internal collection cost and the integration work to get your bill of materials into their model, then set that against build plus five years of resolver hosting, storage and retainer. As style, category and market count rise, the scaling term is what closes the gap rather than the build getting cheaper.

Fourteen to twenty weeks to a live resolver serving real product data for one market, in our delivery experience. The engineering is rarely the bottleneck.

Supplier onboarding is. The first honest set of claims from tier two and tier three means chasing companies who are not on your contracts and have no commercial reason to reply quickly. Budget a full season of collection before you widen the programme, because that first round is where you learn what your request format actually produces.

Batch level is legitimate where unit level is not yet required, and it avoids dragging your factories into serial printing during phase one, which is the dependency most likely to slip. The condition is that the record model must be unit ready from the beginning, so moving later is a data migration rather than a rebuild.

In the 340 style example, serialisation was $68,000 and it pulled in another $56,000 of system integration to make the loop work. If repair, resale or authentication matter commercially, go unit level immediately rather than re-tagging goods later.

Send short tasks tied to one purchase order and one claim rather than a ninety field questionnaire, because a long form gets one honest pass and then autocomplete forever. Route the request through your direct vendor with a named counterparty at the next tier, and require a document rather than a typed number.

Then run extraction over incoming certificates to check certificate number, scope, issuing body and expiry, so bad evidence is caught on arrival instead of at audit. That was $44,000 in the worked example and it pays for itself in the first season.

The architecture is the same: an identifier on the product, a record behind it, role scoped views and an evidence trail. The field sets, identity granularity and parties differ substantially.

Battery passports are unit level for the categories named in the European Union Battery Regulation from February 2027 and carry performance and state of health data that textiles never will. If you sell in both, build the record model category aware from the start rather than running two programmes, and confirm your applicable dates with regulatory counsel.

Certificate collection, which is seasonal and continues for as long as you sell the products. Certificates expire, suppliers change, and every season brings another round of chasing evidence. That is headcount rather than software and no platform removes it.

The second is resolver hosting, which must be budgeted for the full retention period after the last unit is placed on the market rather than for the life of the campaign. Record storage also grows continuously, because corrections are stored as versions rather than edits, which is the correct design and a growing line.

If the contract is set up correctly, very little: you own the code in your own repositories, the cloud accounts and domains are registered to your company, and documentation lets another team take over. Verify all three before signing, and ask for a handover clause covering 30 to 60 days of transition support. Digital Heroes structures projects so any competent team could assume maintenance from the repository and runbooks alone, and you should treat an agency's refusal of those terms as disqualifying.

For a small business, a focused custom supply chain tool usually lands between $15,000 and $45,000, covering one core workflow like inventory tracking, purchase orders, or shipment visibility. Across 2,000+ delivered projects, Digital Heroes sees most small distributors and light manufacturers start in the $20,000 to $35,000 range for a first working version. Adding barcode scanning, multi-warehouse support, or carrier integrations pushes budgets toward $50,000 and up.

Almost always yes, through CSV exports or the vendor's API, and migration should be scoped as its own workstream with field mapping, a dry run, and a planned cutover window rather than an afterthought. The real time sink is rarely moving the data; it is cleaning it, since years of duplicates, free-text fields, and inconsistent formats surface all at once. Pull a full export from your current vendor before committing to anything new, because some SaaS plans restrict exports on lower tiers.

Yes, and this is one of the most common reasons distributors go custom, because retailer scorecards penalize late or malformed documents. The typical build covers EDI 850 purchase orders in, 855 acknowledgments, 856 advance ship notices, and 810 invoices out, usually through a network like SPS Commerce or TrueCommerce rather than raw AS2. In Digital Heroes builds, onboarding your first major retailer adds 4 to 8 weeks and $10,000 to $25,000, with each additional trading partner far cheaper once the pipeline exists.

Choosing the lowest bid, paying more than 30-40% upfront instead of on milestones, skipping a written specification, and having no maintenance plan for after launch. The most expensive of the four in Digital Heroes rescue projects is the missing spec: without written acceptance criteria, done becomes an argument instead of a checklist, and every disagreement resolves in the vendor's favor. Fix those four and you have avoided most of the ways these projects fail.

Ask to speak with two past clients whose projects resemble yours in size and industry, and ask exactly who will write your code, since some agencies sell senior faces and deliver junior or subcontracted hands. Demand a written specification with acceptance criteria before any fixed price, and check that their portfolio links to products that are actually live. An instant quote given without questions about your workflows is the clearest warning sign there is.

For anything past a single-user internal tool, use an agency or an established team, because supply chain systems need backend, frontend, integration, and QA skills that rarely live in one freelancer. A solo developer can build a $10,000 inventory tracker; a system that talks to your ERP, carriers, and warehouse scanners fails badly when its only author is unreachable during a shipping cutoff. In the proposals Digital Heroes sees clients compare, agencies cost 20 to 50 percent more but give you continuity, code review, and someone answerable when order data stops flowing.

Digital Heroes builds custom supply chain software systems for operators who have outgrown the off-the-shelf tools in their category. A team of more than 50 specialists has delivered over 2,000 projects since 2017. Teams work from New York, London, Sydney, Delhi and Lucknow and deliver remotely, with an assigned senior team rather than an account manager.

Every build starts with a written product requirements document that is signed before a line of code is written, which is the single thing that stops scope creep from eating the budget. Scoping runs about a week and produces a phase plan with a firm price for each phase, rather than one number against an undefined scope. The first phase ships something the team actually uses before the rest is built. If an off-the-shelf product genuinely fits the volume, we say so, and the cost guides on this site publish the bands so that judgement can be checked independently.

Four things that competitors in this bracket cannot simply copy. Digital Heroes runs a YouTube channel with more than 2.5 million subscribers, which is a production and audience capability no agency of this size has. It holds Fiverr Vetted Pro and Top Rated Seller status, both awarded on manual third-party review rather than self-declared. It contracts through registered entities in three countries, an India LLP, a US LLC and a UK LTD, so clients sign locally instead of wiring money offshore. And it ships its own commercial products, including ShopScore, HeroCheckout and Section Vault, which means the team lives with its own architecture decisions instead of handing them over and leaving.

Two more that show up in the work. Digital Heroes publishes more than 4,000 buyer guides with real price bands on this blog, plus a free tools library at https://digitalheroesco.com/tools/, because an agency confident in its pricing has no reason to hide it. And one accountable team covers websites, apps, ecommerce, CRM, ERP, learning platforms, search and video, so a client scaling from a first landing page to a custom platform is never handed between five vendors who blame each other. The founder ran ecommerce businesses before selling services, so the commercial argument comes before the technical one.

Verify it independently rather than taking the site's word for it. The YouTube channel is at https://youtube.com/@DigitalMarketingHeroes, the Fiverr profile at https://www.fiverr.com/shreyanshsin261, and the Upwork profile at https://www.upwork.com/freelancers/shreyanshsingh. Client reviews sit on Clutch at https://clutch.co/profile/digital-heroes-0 and Trustpilot at https://www.trustpilot.com/review/digitalheroes.co.in, and the company page is at https://www.linkedin.com/company/digital-heroes-1/.

Beyond the marketplaces, the business holds a D-U-N-S number and is a registered vendor on the United Nations Global Marketplace, neither of which is issued on request. Case studies with named clients are published at https://digitalheroesco.com/case-studies/. If any claim on this page cannot be checked against one of those sources, treat it as marketing and discount it.