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Occupational Health Software: Custom Build or Off the Shelf for a Multi-Site Provider

Buy if you run one or two clinics under about fifteen employer contracts. Net Health Agility and SYSTOC will hold that shape properly, and a build would pull money away from hiring another provider.

Custom Software Development software overview illustration for Occupational Health Software Build vs Buy Guide.
The short answer

Buy if you run one or two clinics under about fifteen employer contracts. Net Health Agility and SYSTOC will hold that shape properly, and a build would pull money away from hiring another provider. The line moves at three or more sites, when protocols differ by client rather than by service, and when somebody on payroll exists only to maintain a surveillance spreadsheet.

What Agility, SYSTOC and Enterprise Health actually do well

Most occupational health providers should buy, and the ones who should buy are not small. Two sites, fifteen employer contracts, a mix of Department of Transportation physicals, drug screens and minor injury care: Net Health Agility or UL Solutions SYSTOC will carry that, your protocols fit in a binder because there are twenty of them, and a custom platform is a distraction from recruiting a second provider. If your growth plan is to be acquired inside two years, buy as well, because the acquirer will migrate you onto their stack regardless.

These are not thin products. Agility and SYSTOC genuinely model the employer, which is more than any general electronic health record does. They handle employer billing, they run recall logic, and they were designed by people who understand that the customer and the patient are different parties. Enterprise Health is strong on surveillance and is the right shortlist entry if medical surveillance programmes rather than injury care are your centre of gravity. Cority sits adjacent and is worth a look if you are an employer running your own clinic rather than a provider selling to employers.

The honest weak spot in the market is elsewhere. If you grew out of urgent care you are probably running eClinicalWorks or athenahealth, and those systems model the payer as an insurance plan and treat employer as a free text field. That is not a criticism of them, it is a category mismatch, and it is why the front desk maintains a laminated protocol sheet in a three-ring binder.

Where they stop: the six people in the lobby nobody had a protocol for

It is ten to seven in the morning and a third-party logistics client has sent fourteen new hires for post-offer physicals. Your front desk pulls the account sheet: ten-panel non-DOT urine screen, audiogram, respirator questionnaire per OSHA 1910.134 Appendix C, and a lift test. What the sheet does not say is that the client added a second job class in March, and six of the people standing in your lobby are going to the freezer role and need a cold-stress screen. Nobody catches it. Two weeks later the safety manager calls, you bring six people back, and you eat the cost, because the contract makes the protocol your job to know.

That failure is structural. Packaged occupational health systems model the employer, but the hierarchy stops shallow. There is no clean object chain from employer to location to department to job class to a versioned protocol with an effective-dated rate card hanging off the contract. So a client-specific rule becomes a support ticket and a release cycle you do not control.

Three more places the packaged tools stop. The compliance clock is anchored to a service performed at your clinic, but half your reality is an audiogram from a prior employer arriving on a fax, a baseline from a mobile vendor, or a respirator clearance somebody else did. There is no first-class way to hold an external event, so the surveillance spreadsheet survives. Work restrictions live as free text in a note, which means you cannot route them, cannot report on them, and cannot pre-populate a Texas DWC-73 or a California PR-2 from them, so a case that should have gone to light duty by three in the afternoon becomes a lost-time claim. And the ADA requirement that employee medical information stay separate from personnel records, with the employer entitled to the fitness determination rather than the diagnosis, needs a permission model that works at the field level. A share-the-chart button does not make that distinction.

The arithmetic: cost per employer-billed visit

Compare per visit, not per seat, because the seats are the small number. Add licence cost, interface fees, and the fully loaded cost of every role that exists only to move data between systems that already hold it, then divide by employer-billed visits.

Worked example, and substitute your own quotes. Twenty clinical users at $450 a month is $108,000 a year. Three back-office roles at $55,000 fully loaded, one maintaining the surveillance spreadsheet, one rekeying screening results, one faxing work status reports, is $165,000. Against 40,000 employer-billed visits that is roughly $6.80 a visit in overhead.

The build side: a $250,000 phased platform amortised over five years is $50,000, plus support at 15 to 20 percent, so roughly $95,000 a year. Two of those three roles move to collections and dispute work rather than disappearing, so call the residual $55,000. That is about $3.75 a visit, and it does not yet count the re-dos you stop eating or the services you currently document and never invoice.

The crossover sits near 25 clinical users, or roughly 40,000 employer-billed visits a year across three or more sites. Below twelve clinical users and fifteen contracts, buy and do not think about it again. Between those points the deciding factor is not volume, it is whether your protocols differ by client or only by service.

What building custom actually costs a provider

Bands from Digital Heroes delivery experience across more than 2,000 projects. A focused first release covering the employer and protocol engine, structured clearance decisions, and the compliance clock with document extraction from inbound faxes runs $60,000 to $130,000 and ships in 12 to 16 weeks. A full platform adding laboratory and screening interfaces, injury case management with state forms, an employer portal and contract-driven billing runs $150,000 to $400,000 phased over 6 to 12 months.

Data migration runs 10 to 25 percent of the build and this category sits high in that band. Pulling ten or fifteen years out of SYSTOC or Agility is the single most underestimated line item, because audiometric baselines and certificate history are what your entire compliance clock depends on. Assume three to six weeks, insist on a dry run against production data, and get written confirmation of the export format from your current vendor before the project starts rather than after.

Year two runs 15 to 20 percent of build cost annually, and in this category it has a job. State workers compensation forms and fee schedules change, laboratory interfaces fail quietly on the small share of results that do not match, and somebody has to own that error queue after go-live. Interfaces are priced per interface, not per project: a Quest or LabCorp HL7 result feed, an eScreen or i3screen chain of custody callback and a National Registry submission are three separate pieces of work.

Four situations where building beats configuring

  • Regulatory fit. The ADA segregation requirement needs field-level permissions rather than chart-level sharing. Multi-state workers compensation is a subsystem once you pass one state, and it needs an owner after go-live because the fee schedules move. Certified examiner workflow with MCSA-5875 and MCSA-5876 handling and next-calendar-day reporting to the FMCSA National Registry is not where you improvise.
  • Scale economics. Above roughly 40,000 employer-billed visits a year the coordination labour outruns the licence cost, and unlike the licence it grows every time you sign an account.
  • A workflow that is your competitive advantage. What you actually sell a safety director is protocol accuracy and clearance results inside four hours. That is the exact thing a packaged vendor cannot let you customise, which means the tool is not saving you money, it is capping what you can promise in a bid.
  • Integration sprawl across three or more systems. Reference laboratory results, drug screening vendor callbacks with medical review officer outcomes, your practice management system, payroll, and employer human resources (HR) feeds. Once five systems hold pieces of one visit, the coordinator joining them is your integration layer.

How to decide in a week, using your own accounts

Monday, call the safety directors at your three largest accounts and ask each one to list every protocol change they made in the last twelve months. Tuesday, check how many of those changes are reflected in your system rather than in somebody's memory or a laminated sheet. Wednesday, pull last month's schedule and count re-dos: exams repeated because the wrong service list was executed. Price them at your own cost, not your charge.

Thursday, run one reconciliation by hand. Take a single week, list every service documented in a chart, list every service that generated a charge line, and compare. The gap is the number that usually decides this, and in multi-site providers we have instrumented it has landed in the high single digits of monthly revenue. Friday, put the re-do cost and the billing gap against the amortised build and decide.

If it points to build, commission a paid discovery first. The deliverable is a signed product requirements document covering the employer, location, job class, protocol version and rate card model, the field-level permission design, the interfaces in scope and the acceptance criteria. At Digital Heroes no code is written until that is signed, and you keep the document whether or not we build, which is what makes three quotes comparable.

We are wrong for you if you want a firm to take clinical or regulatory responsibility. Your medical director owns clinical decisions and your counsel owns the ADA and HIPAA posture. We are also wrong for a two-site provider with twenty standard protocols, and we say so on calls we then lose. Where we fit: more than fifty specialists, over 2,000 projects, our own products including ShopScore, HeroCheckout and Section Vault, and India LLP, US LLC and UK LTD entities so intellectual property assigns under your own law. You meet the named team before signing, and our record is checkable on Clutch, Trustpilot, Fiverr Vetted Pro and our D-U-N-S listing.

Book a 30-minute call with Digital Heroes and get a written plan and a fixed quote within 48 hours.

Research & sources

The evidence behind this guide

Independent findings on why this investment pays off. Every link goes to the primary source.

  1. The 2015 CHAOS data (based on the modern definition of success) reports that only about 29% of software projects succeed, 52% are challenged, and 19% fail, with the three most important success skills being executive sponsorship, emotional maturity, and user involvement. Source: The Standish Group (reported via InfoQ Q&A with Jennifer Lynch) (2015) →
  2. This World Bank report argues that digital technology adoption raises SME competitiveness, productivity and resilience, while documenting that smaller firms consistently lag larger ones in digital adoption - a gap that constrains their growth and market reach. Source: World Bank (2022) →
  3. In the Flexera 2025 State of ITAM report, respondents reported roughly 33% of SaaS spend is wasted, underscoring how paying for off-the-shelf seats and tiers that go unused erodes the supposed cost advantage of generic SaaS. Source: Flexera (2025) →
  4. SaaS spend averaged $4,830 per employee (up 21.9% year over year), with large enterprises (10,000+ employees) spending roughly $284M annually and running about 660 apps, while organizations wasted an average of $21M annually on unused licenses. Source: Zylo (2025) →
FAQ

Frequently asked questions

How much does custom occupational health software cost for a four or five site provider?

A focused first release covering the employer and protocol engine, clearance decisions and the compliance clock runs $60,000 to $130,000 and ships in 12 to 16 weeks in Digital Heroes delivery experience. A full platform with laboratory and screening interfaces, injury case management, an employer portal and contract billing runs $150,000 to $400,000 over 6 to 12 months. Interface count and state count drive the range more than clinic count.

Can we migrate audiometric baselines and DOT certificate history out of SYSTOC or Agility?

Yes, and it is the line item people underestimate most. Plan three to six weeks for extraction, mapping and at least one dry run against production data, treating audiometric baselines and certificate history as the highest risk records because your compliance clock depends on them. Get written confirmation of the export format and cadence from your current vendor before the project starts rather than after.

Who owns the code and the employer contract data if an agency builds this?

You should own the source code, the repositories, the cloud infrastructure and all clinical and contract data outright from day one, written into the contract before kickoff. Digital Heroes hands over full ownership as standard. Treat hesitation on this as disqualifying, because your protocol library and rate cards are the commercial assets your business is actually built on.

What happens if a protocol changes in the middle of a contract year?

The correct design is effective-dated protocol versions, with every visit resolving against the version in force on its date of service. A vendor answer of we update the template means historic visits silently reinterpret under today's rules, which breaks both your billing and your ability to explain a re-do to a safety director. Ask this question in the demonstration and listen for the word version.

Can custom software report DOT examinations to the FMCSA National Registry?

Yes, and price it as a defined scope item rather than assuming it. The work covers certified examiner workflow, the MCSA-5875 examination report and MCSA-5876 certificate, next-calendar-day reporting and an audit trail you can defend. The wider benefit is that certificate expiry becomes an event in the same clock that drives recall outreach and your surveillance revenue forecast.

Should we build an employer portal first or the protocol engine first?

The protocol engine, always. A portal sitting on top of protocols that are still a binder just exposes the binder to your customer. Build employer, location, job class and versioned protocol first, get one site running on it, then open the portal so a human resources coordinator can submit a roster at nine at night and have the right service list attached before anyone drives to your clinic.

How much revenue is a multi-site provider typically losing to billing gaps?

When Digital Heroes has instrumented this at multi-site providers, the gap between services documented and services invoiced has landed in the high single digits of monthly revenue. The causes are consistent: services performed outside the appointment type, panels billed at last year's contract rate after a January renewal, and re-dos billed to nobody. A nightly reconciliation report against the executed protocol closes most of it.

What is the difference between an occupational health system and a general EHR?

A general electronic health record treats the encounter as belonging to a patient attached to an insurance plan. Occupational health inverts that: the employer is the customer, the payer may be the employer or a workers compensation carrier, and the deliverable is a fitness determination on a deadline. That inversion is why employer, job class and protocol have to be first-class objects rather than free text fields.

Can we keep our current system and build only the compliance clock?

Yes, and it is a sensible narrow scope for a provider not ready to replace anything. Build the clock as its own service that accepts events from any source: your exam, an uploaded certificate, a laboratory result feed, a screening vendor callback. Document extraction reads inbound faxes and posts events with a confidence score, and anything below threshold goes to a human review queue.

How does the ADA affect what an employer can see in the system?

Employee medical information must be kept separate from personnel records, and the employer is entitled to the fitness determination and work restrictions rather than the diagnosis. In practice that means permissions have to work at the field level, not the chart level, and the employer-facing status summary has to be generated as its own document. Confirm your specific obligations with your counsel before finalising the permission design.

What does a $50,000 custom software budget actually buy?

One core workflow done properly: 10 to 15 screens, two or three user roles, a couple of integrations, an admin panel, and automated tests, delivered in roughly 12 to 14 weeks. What it does not buy is that workflow plus a mobile app plus AI features plus five more integrations. The discipline of picking the one workflow that matters is what separates $50,000 projects that ship from $50,000 projects that stall at 70% complete.

How do I vet a software development agency before signing a contract?

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.

How many people should be working on my software project?

Three to five for a typical focused build: a project lead, one or two engineers, a designer, and part-time QA, which is the standard shape across 2,000+ Digital Heroes projects. Larger platforms justify 6 to 10, but a ten-person team on a small first version usually signals bill padding rather than horsepower. What predicts success is whether a senior engineer is writing your code daily, not the headcount on the proposal.

What should I have ready before I contact a development agency?

Three things, none of them technical: a one-page description of the problem in your own words, a list of the tools and spreadsheets the new system must replace or connect to, and a must-have versus nice-to-have split of features. Add a budget range, even a wide one, because it changes the conversation from fantasy to engineering. You do not need a formal specification; producing that is what a discovery phase is for.

We run everything on Airtable and spreadsheets. When is it time to go custom?

The switch usually makes sense when you hit one of two walls: Airtable's record caps (125,000 records per base on the Business plan) or logic the tool cannot express, like multi-step approvals with conditional pricing. There is also a simple cost signal: 25 people on Business at roughly $45 per seat per month is about $13,500 a year, forever, for a tool you are already fighting. Custom is worth it when the workflow is core to how you make money; for peripheral processes, staying on Airtable is the right call.

What are the biggest mistakes first-time software buyers make?

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.

Couldn't I just build my app in Bubble or another no-code tool instead of hiring an agency?

For validating an idea with real users, yes, and we tell clients that honestly. The walls come later: Bubble apps cannot be exported as code to run anywhere else, performance drops on complex data operations, and usage-based pricing climbs as you grow. A meaningful share of Digital Heroes custom builds are rebuilds of no-code MVPs that proved the business worked, which is the system operating as intended: validate cheap, then build the version that scales.

Who can build a custom software system?

Digital Heroes builds custom 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.

What makes Digital Heroes different from other software companies?

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.

How can I check Digital Heroes is legitimate before getting in touch?

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.

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