Satellite Capacity Management Software: Custom Build vs Off the Shelf
Most operators should buy. Kratos, Integrasys and your hub vendor already own monitoring, commissioning and carrier analysis, and rebuilding any of that is wasted money.
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Most operators should buy. Kratos, Integrasys and your hub vendor already own monitoring, commissioning and carrier analysis, and rebuilding any of that is wasted money. Build only the join between the network and the contracts, and only once your commercial team cannot quote a beam without asking an engineer to open a spreadsheet first. Below roughly thirty active carriers, the spreadsheet is still the cheaper answer.
What the off the shelf products actually do well
Nobody in this industry is short of good software. The problem is that the good software solves a different problem from the one that hurts.
Kratos has decades of ground system and signal monitoring depth, and if your gap is carrier monitoring, spectrum analysis or interference detection you should buy from them and stop reading here. Integrasys is strong on carrier commissioning, automatic line up of very small aperture terminals and interference work, and it does things an outside development team simply will not replicate. ST Engineering iDirect and Comtech ship management tooling with their hubs that is the authority on what the network is genuinely doing at any moment, because it owns the modems. Amphinicy builds serious ground segment and telemetry software. Hughes gives you the same for a Jupiter estate.
Add to that the standards work you inherit for free. DVB-S2X with adaptive coding and modulation is implemented properly in every modern hub. Carrier identification under the ETSI specification means interference sources can be traced without a phone tree. None of this needs writing again.
Buy, too, if your business is simple in shape. If you resell one wholesale block on fixed commercial terms to a handful of accounts, or you operate a single wide beam payload with a stable customer list, the tab per satellite spreadsheet is not a failure of imagination. It is proportionate, and a custom build would be an expensive way to make it look nicer.
Where they stop: the vessel that crossed four beams last month
Here is the workflow no product models, because it is made of your commercial terms rather than your network.
A vessel leaves Rotterdam on a North Sea beam, crosses into a second beam, transits a third for the Atlantic leg, then spends four days served from a different gateway entirely. Billing says the customer bought a committed information rate on a global plan. Utilisation reporting says four beams each carried some fraction of that service for some fraction of the month. Neither number reconciles to the other, and when the customer disputes an availability credit you cannot show what they actually received or where.
Underneath that sits the deeper mismatch: you sell megahertz and the customer buys megabits. The conversion between them is a modulation and coding decision that changes with antenna size, position in the beam, the rain margin you designed to and whether adaptive coding is stepping down right now because of weather over the gateway. Most capacity planners handle it with a single efficiency rule of thumb per band, which is roughly right at boresight and materially wrong at edge of coverage. Edge of coverage is exactly where maritime and aeronautical customers live.
So sales asks whether a beam can take another maritime account, the planner sees free megahertz and quotes, and engineering later discovers the beam is power limited rather than bandwidth limited at that elevation. The extra carrier does not close at the rate the contract already promised. Somebody absorbs the difference, usually by allocating more space segment than was sold. Neither the monitoring vendor nor the hub vendor can prevent that, because neither of them holds your contracts.
The arithmetic: per carrier tooling versus a build at your beam count
Run this with your own quote, not a generic one. Ground segment tooling in this category tends to price per monitored carrier, per site or per named user, and the number you should compare is the fully loaded one including support and the annual uplift.
Take an illustrative shape. Suppose a monitoring and capacity product quotes at $400 per monitored carrier per year plus a platform fee. At forty carriers that is a modest line item and you should pay it. At three hundred carriers across a multi beam high throughput payload it is $120,000 a year plus the platform fee, growing every time you light another carrier, which is the direction your business is deliberately heading.
Set that against a build. A full ground segment platform at $250,000 to $600,000, with year two support at 15 to 20 percent annually, crosses the subscription line somewhere between two hundred and three hundred active carriers over five years, and considerably earlier if your renewal scales with beams rather than carriers.
The number that actually decides it is different, though, and it is the one nobody puts in a business case. Count the hours your radio frequency engineers spend recomputing link budgets for routine commercial changes: a service plan move, fifteen new aeronautical tails, a terminal type swap mid contract. Two engineers at half their week on ticket queue work is a six figure annual cost hiding inside an engineering headcount line, and it is the cost a build removes rather than the licence.
What a custom build actually costs
From Digital Heroes delivery experience, a first release covering capacity inventory with power and bandwidth held separately, contract linked reservations, and link budget computation against your own assumption set runs $90,000 to $200,000 and ships in 14 to 20 weeks. A full platform adding hub and network management integration, roaming beam occupancy tracking, utilisation reconciled to billing, outage and credit handling and customer facing reporting runs $250,000 to $600,000 phased over 9 to 15 months.
Data migration lands at 10 to 25 percent of the build here, and in this domain it is not a copy. Your effective isotropically radiated power and gain over noise temperature contours frequently exist only as manufacturer drawings, and turning those into usable data is a real workstream that must finish before anything computes. Year two runs 15 to 20 percent of build cost annually, spent mostly on hub version changes and new payload types rather than new screens.
What drives cost up specifically: the number of hub vendors, since iDirect, Newtec and Comtech platforms expose different data in different shapes and each is its own integration. Mobility, which adds a time series occupancy layer and roughly doubles the reporting work. Non geostationary capacity, where the beam moves as well as the terminal. What keeps cost down is starting with one payload and one hub platform and leaving mobility to phase two if fixed services carry the bulk of your revenue today.
The four situations where building wins
Regulatory and contractual fit. Availability credits are computed against terms you negotiated, not terms a vendor anticipated. Government and maritime customers increasingly ask for monthly availability evidence, and producing that by hand costs a person several days a month for reports nobody reads until something goes wrong, at which point they are read very carefully. Evidence shaped to your own service level agreements is not a configuration option anywhere.
Scale economics. Per carrier or per beam pricing on a multi beam payload prices your growth. When the commercial model punishes you for lighting capacity, the subscription has stopped being a tool and started being a tax.
A workflow that is your advantage. If you sell committed rates against terminals that move, honest beam occupancy lets you price mobility contracts on observed usage rather than on a worst case allocation you hold permanently. That is a margin capability, and it lives nowhere except your own system.
Integration sprawl. Hub platform, network management system, monitoring feed and billing are four distinct systems with four data shapes. The join between them is the product. Nobody sells it because it is made of your beam plan, your assumption set and your commercial terms, which is also why it holds value when you change hub vendors.
How to decide in a week
Pick one live mobility contract, ideally a vessel or an aeronautical tail that moved. Ask your team to prove, from data you already hold, what that terminal actually received in each beam it crossed last month, and how that compares to the committed rate in the agreement.
Time the exercise honestly. If someone produces it in an afternoon from existing exports, your tooling is fine and you have a reporting job rather than a platform job. If it takes three people two days and ends in a disagreement about which beam the terminal was in on the fourteenth, you have found the gap, and you have found it for the cost of two days rather than a procurement cycle.
Then buy a paid discovery phase. Digital Heroes writes a signed product requirements document before any code is written, covering the capacity data model, the link budget assumption set, integration points and acceptance criteria, and the specification is yours whether you build with us, build elsewhere or decide the spreadsheet survives another year. That document is what keeps a fixed quote fixed.
We are the wrong firm for you if you want a radio frequency design house, a signal monitoring vendor, or engineers seconded into your network operations centre. We build the commercial layer above the network, not the network. Digital Heroes operates as an India LLP, a US LLC and a UK LTD so intellectual property assigns under your own law, and you meet the named engineers before signing anything. More than 2,000 delivered projects, over fifty specialists, our own products ShopScore, HeroCheckout and Section Vault, and a record you can check 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.
The evidence behind this guide
Independent findings on why this investment pays off. Every link goes to the primary source.
- In a survey of 113 supply chain leaders (conducted late March to mid-April 2022), 67% had implemented digital dashboards for end-to-end visibility, and those companies were about twice as likely as others to avoid supply chain problems during the disruptions of early 2022; 71% expected to revise inventory policies going forward. Source: McKinsey & Company (2022) →
- Inventory carrying cost commonly runs about 20% to 30% of inventory value, covering capital cost, storage/warehousing, insurance, taxes, handling, shrinkage, and obsolescence - a recurring cost that better inventory and warehouse software aims to reduce. Source: APQC (2023) →
- Retailers connecting point-of-sale and loyalty data in an omnichannel strategy reported up to 15% lower cost per purchase and nearly 20% higher incremental store revenue. Source: Deloitte (2024) →
- Large companies globally have captured, on average, only 31% of the expected revenue lift and 25% of the expected cost savings from their digital and AI transformations - a significant gap between expected and realized value. Source: McKinsey & Company (2023) →
Frequently asked questions
How much does custom satellite capacity management software cost?
A first release with capacity inventory holding power and bandwidth separately, contract linked reservations and link budget computation runs $90,000 to $200,000 over 14 to 20 weeks in Digital Heroes delivery experience. A full ground segment platform adding hub integration, roaming occupancy, utilisation reconciled to billing and customer reporting runs $250,000 to $600,000 across 9 to 15 months. Add 10 to 25 percent for data preparation.
Does a build replace our iDirect or Comtech hub tooling?
No, and any developer suggesting otherwise should be shown the door. The hub management system is the authority on what your network is doing because it owns the modems, and it stays. A custom platform consumes its data and joins it to contracts, link budgets and billing. Replacing hub tooling means rebuilding modem control, which is the vendor's core product and decades of work.
Who owns the link budget assumption set if an agency builds this?
You must, in writing, before kickoff. Your antenna models, pointing loss allowances, rain availability targets by region and hub characteristics are the operator's accumulated engineering judgement, and they are worth more than the code around them. At Digital Heroes the client owns the repository, the infrastructure accounts and the assumption data from the first commit, and can hand all three to another firm without a negotiation.
What is the difference between capacity management and network management?
Network management tells you what the modems and carriers are doing right now: signal quality, symbol rates, terminal state, faults. Capacity management tells you what you have sold, to whom, on what terms, and whether the next sale will close at the promised rate. One is an engineering view of the present, the other a commercial view across contracts and time. Most operators own the first and improvise the second.
Can we sell in megahertz and still guarantee a committed rate in megabits?
Only if the system holds both and the relationship between them. Bandwidth converts to throughput through a modulation and coding decision that depends on terminal antenna size, position in the beam, rain margin and whether adaptive coding is stepping down. A single efficiency figure per band works near boresight and fails at edge of coverage, which is where maritime and aeronautical customers spend most of their time.
How long before the commercial team can quote without asking engineering?
First release, so 14 to 20 weeks, provided your coverage contours are available as data rather than drawings. That preparation often runs ahead of development and is the usual reason a schedule slips. Roaming occupancy tracking and utilisation reconciled to billing arrive in phase two, typically another four to eight months, because they need hub and network management integration to be running reliably first.
What happens if we change hub vendors after building this?
You rewrite one integration and keep everything else. That is a genuine argument for owning the join rather than renting it: your beam plan, contracts, link budget assumptions and historical occupancy stay put while the modem layer underneath changes. Operators who hold all of that inside a vendor platform discover at migration time that the commercial history is the expensive part to move, not the network configuration.
Should a reseller with one wholesale block build anything?
No. If you buy one block on fixed terms and resell it to a handful of accounts with stable service definitions, a spreadsheet and your supplier's reporting are proportionate. The case for building starts when capacity comes from several payloads or suppliers on different commercial constructs, or when terminals move between beams, because those are the conditions a single tab per satellite cannot represent honestly.
Can the system compute service credits automatically after an outage?
Yes, if the outage record and the contract live in the same data model. An event on a carrier resolves to affected services, the customers behind them and the availability terms in each agreement, and the credit is computed from the record rather than negotiated from memory. Without that join, somebody joins an outage log to a contract by hand, and the two were never designed to be joined.
What data do we need before starting a capacity management project?
Coverage contours as data rather than manufacturer drawings, a current beam plan, your terminal population by model with published radiated power and receive figures, contract terms including committed rates and availability targets, and read access to the hub and network management systems. The contour work is usually the long pole. Starting it before development begins is the single cheapest thing you can do for the schedule.
Should I hire a freelancer or an agency to build my inventory system?
For a simple single-user stock tracker, a strong freelancer works and costs roughly half as much. Once real revenue flows through the system, choose an agency, because inventory software fails in production rather than in the demo, and a solo developer is a single point of failure during your busiest week. The most expensive engagements Digital Heroes takes on are rescues of freelancer builds after an oversell incident.
Who owns the code when an agency builds my inventory system?
You should, in full, with intellectual property assignment written into the contract before any payment is made. Insist on the code transferring to a repository you control no later than final payment, plus hosting and domain accounts in your own name. If an agency offers to license you their platform instead of assigning the code, you are buying another Cin7 with fewer features.
How much does custom inventory management software cost for a small business?
A single-location system with receiving, stock movements, and barcode scanning typically runs $15,000 to $40,000, based on Digital Heroes delivery experience across 2,000+ projects. Multi-warehouse, multi-channel builds land between $40,000 and $120,000, and manufacturing or forecasting features push past that. The biggest cost driver is logic rather than screens: lot tracking, unit conversions, and channel sync each add real engineering time.
What should I prepare before contacting a software development agency?
A one-page brief beats a 40-page requirements document: the business problem in plain words, who will use the system, the 5 to 10 workflows it must handle, the tools it must connect to, and your budget range and deadline driver. You do not need wireframes, a specification, or technical vocabulary; producing those is the agency's job during discovery. Stating a budget range up front is the single best move, because it gets you honest scoping instead of a quote engineered to win the meeting.
Can custom inventory software connect to QuickBooks, Shopify, and Amazon?
Yes, and integrations are where custom usually beats off-the-shelf, because they are built to your exact field mapping instead of a connector's assumptions. A typical build syncs orders and stock with Shopify and Amazon in near real time and pushes purchase and cost of goods sold data to QuickBooks or Xero on your accounting schedule. Each production-grade integration adds roughly $3,000 to $8,000 in Digital Heroes builds, so list every system during scoping.
Should I hire a freelancer or an agency for my software project?
A skilled freelancer is the right call for a single-discipline scope under roughly $15,000, like a website, a plugin, or one integration. Above that, projects need design, backend, testing, and project management at once, and a solo builder becomes the single point of failure: if they get sick or take a bigger client, your project simply stops. Agencies bill 20-40% more per hour but carry continuity, code review, and someone to escalate to, which is what you are actually buying.
How much should a small business budget for its first custom app or website?
For a focused first build, most small businesses land between $8,000 and $60,000: roughly $8,000 to $45,000 for a custom website and $25,000 to $60,000 for an internal tool or simple web app, based on Digital Heroes delivery across 2,000+ projects. Customer-facing products with payments, logins, or a mobile app start around $40,000. Quotes far below these bands usually mean a template with your logo on it, not software shaped around your workflow.
How many SaaS seats do we need before building custom becomes cheaper?
The crossover usually shows up between 20 and 50 seats on premium tiers. Salesforce Enterprise lists at $165 per user per month, so 40 users cost about $79,000 a year in subscriptions, which is real money against a custom system you would own outright. Run the comparison over three years: if subscription spend beats the build cost plus 15-20% annual maintenance, custom wins on price before you even count workflow fit.
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.
We run everything on spreadsheets and Airtable. How do we know it's time for custom software?
The reliable signals are re-typing the same data into multiple tools, one employee acting as human middleware between systems, and errors appearing in handoffs between teams. Hard limits force the issue too: Airtable's Team plan caps at 50,000 records per base, and Business costs $45 per seat per month, so a 20-person team pays about $10,800 a year for a tool it has already outgrown. When workarounds consume more hours than the tools save, the spreadsheet era is over.
Who can build a custom inventory management software system?
Digital Heroes builds custom inventory management 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 inventory management 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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