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How Much Does Satellite Capacity Management Software Cost?

Satellite capacity management software costs $90,000 to $600,000 to build. A first release covering a real capacity inventory, contract linked reservations and automated link budget recalculation runs $90,000 to $200,000 in 14 to 20 weeks.

Inventory Software software overview illustration for Satellite Capacity Management Software Cost Guide.
The short answer

Satellite capacity management software costs $90,000 to $600,000 to build. A first release covering a real capacity inventory, contract linked reservations and automated link budget recalculation runs $90,000 to $200,000 in 14 to 20 weeks. A full ground segment platform adding roaming terminal tracking, utilisation reconciled to billing, hub and network management integration and customer reporting runs $250,000 to $600,000 over 9 to 15 months. The cost driver that matters most is whether your terminals stay on one beam or move between them.

What satellite capacity management software costs to build

Capacity is a finite, expensive inventory that took a launch to put in place, and the software that sells and tracks it prices into three bands in our delivery experience. Operators usually assume beam count sets the price. It contributes, but the sharper divide is mobility. A fixed site network where every terminal sits under one beam forever is a different system from a maritime or aviation network where terminals cross beams mid voyage and the utilisation record has to follow them.

Band 1: capacity inventory and reservations. $90,000 to $145,000. 14 to 16 weeks. A structured inventory of beams, carriers and available capacity replacing the spreadsheet, contracts modelled with committed information rate, maximum rate and term, reservations that decrement available capacity so the commercial team can see what is genuinely sellable, and link budget recalculation triggered automatically when a service change is proposed rather than requested from engineering by email. Team: one backend engineer, one frontend engineer, an RF aware architect part time, a designer for three weeks, part time QA and a delivery lead.

Out of scope at that price: no roaming terminal tracking across beams, no hub or network management integration, no utilisation reconciliation against billing, no customer facing reporting, no multi fleet handling, and no automated capacity assignment. Engineering still validates the link budget output before a service goes live.

Band 2: the complete first release. $145,000 to $200,000. 16 to 20 weeks. Everything above, plus a second fleet or payload type, oversubscription policy modelling so you can sell a contention ratio deliberately rather than accidentally, quotation support that lets a salesperson price a service without opening a ticket, and a capacity forecast that shows when a beam runs out at current sales pace. This is where operators selling across a few dozen beams should land their first release.

Band 3: the full ground segment platform. $250,000 to $600,000. 9 to 15 months. Roaming terminal tracking so a maritime or aviation customer's utilisation follows them across beams and regions, hub and network management system integration pulling real throughput per terminal, utilisation reconciled against what was billed, customer portals with service level reporting, and regulatory landing rights modelled per market so a service is not sold into a territory you cannot legally serve.

The gap between $200,000 and $250,000 is the step from a commercial planning tool to an operational system of record. Once the platform is reading live telemetry from hubs and reconciling it to invoices, correctness stops being a planning inconvenience and becomes a billing dispute.

What actually moves the number

Mobility. Adds 25 to 40 percent. Roaming terminals are the single largest multiplier. A terminal that moves between beams needs a position time series, beam handover attribution, utilisation stitched across segments, and a billing model that decides which beam bears the cost of a session that crossed three of them. Fixed site networks skip all of it. If your business is maritime, aviation or land mobile, assume the top of every band below.

Link budget engine approach. $20,000 to $70,000. Wrapping an existing calculation your engineers already trust, with defined inputs and outputs, sits at the bottom of that band. Building a parameterised engine that recalculates across modulation and coding schemes, rain fade margin by region and antenna populations sits at the top. Wrapping is almost always the right first move, because the engine is not where your commercial risk lives.

Hub and network management integrations. $18,000 to $45,000 per vendor. Each hub platform exposes throughput and terminal state differently, and some expose it only through a management console. Three hub vendors is $54,000 to $135,000, and this line is the most common reason a satellite platform quote doubles between the first conversation and the signed scope.

Number of fleets and orbit types. $15,000 to $40,000 per additional type. A geostationary fleet has fixed beams over fixed geography. A non geostationary constellation, or a wholesale block you resell from one, brings moving coverage, handover between satellites and a completely different availability model. Supporting both in one inventory is a genuine architectural decision, not a field on a form.

Utilisation to billing reconciliation. $25,000 to $60,000. Comparing measured throughput against contracted rates and invoiced amounts, then explaining every variance. This is where operators find that they have been under-billing roaming customers for years, and it is also where every stakeholder suddenly has an opinion about the definition of utilisation.

Customer portal and service reporting. $22,000 to $55,000. Enterprise and maritime customers increasingly expect availability and throughput reporting as a contract term. Once you publish it, the numbers have to survive being disputed.

Worked example: 180 beams, two orbit types, 900 maritime terminals

A capacity operator selling across a geostationary fleet plus a wholesale non geostationary block, three hub vendors in the estate, roughly 900 roaming maritime terminals and a fixed site enterprise base.

  • Discovery, capacity model workshop, contract review: $16,000
  • Capacity inventory across beams, carriers and two orbit types: $38,000
  • Contract model with committed rates, terms and oversubscription policy: $27,000
  • Reservation engine with availability decrementing: $21,000
  • Link budget engine wrapper with automated recalculation: $34,000
  • Hub and network management integration across three vendors: $88,000
  • Roaming terminal position tracking and beam handover attribution: $61,000
  • Utilisation aggregation and reconciliation against billing: $44,000
  • Quotation support and capacity forecasting: $23,000
  • Customer portal with availability and throughput reporting: $39,000
  • Landing rights and market eligibility modelling: $14,000
  • Design and UX across commercial, engineering and customer views: $15,000
  • QA including replay of six months of historical utilisation: $24,000
  • Deployment, monitoring, runbook, operator handover: $11,000
  • Delivery management across 12 months at roughly 10 percent: $50,000

Total: $505,000 over 52 weeks. Remove the customer portal, landing rights modelling and roaming attribution and you are at $391,000 with a strong fixed site capacity system. Reduce to a single hub vendor and you drop another $58,000. The roaming line is the one that cannot be deferred if maritime is your growth market, because retrofitting mobility into a fixed capacity model is close to a rebuild.

How the spend lands across phases

Discovery is around 3 percent of budget but disproportionately important, because the definition of available capacity is genuinely contested inside most satellite operators and the workshop that settles it saves months. Integration work is typically 30 to 35 percent, dominated by hub vendors. Core inventory, contract and reservation logic is around 25 percent. Interfaces are 12 to 15 percent across three distinct audiences. QA sits near 6 percent and must include replaying historical utilisation, because the only convincing proof of a capacity model is that it reproduces months you already lived through. Delivery management is 10 percent.

These programmes run long, 9 to 15 months at the top band, so phase them so the commercial team gets the reservation and quotation capability before the reconciliation work completes.

The running costs nobody quotes

Telemetry storage and compute: $700 to $4,000 per month. Per terminal throughput samples across a large roaming fleet accumulate quickly, and you need enough history to settle a billing dispute from two quarters ago.

Hub integration maintenance: $15,000 to $40,000 per year. Hub vendors ship firmware and platform releases on their own cadence and management interfaces change with them. With three vendors in the estate, assume at least one integration needs repair each year, and that a repair is urgent because utilisation reporting stops.

Link budget model revalidation: $8,000 to $20,000 per year. New modem populations, new modulation and coding profiles and new antenna types all change the assumptions. An engine nobody revalidates quietly drifts away from what the network actually achieves.

Maintenance: 15 to 20 percent of build cost per year. On a $505,000 platform that is $76,000 to $101,000, which is a real line in a ground segment budget and should be committed before the build starts, not negotiated after.

Commercial and operations training: $6,000 to $15,000 per year. The value of this system is a salesperson quoting without emailing engineering. That only happens if the sales team is trained and retrained, and satellite commercial teams turn over.

Regulatory upkeep: $4,000 to $10,000 per year. Landing rights and market permissions change, and a stale eligibility table lets someone sell a service into a territory you cannot serve.

When not to build this

If you resell a single wholesale block on fixed terms to a handful of accounts, the spreadsheet is fine and a build would be an expensive way to make it prettier. The same holds if every terminal is fixed, every contract is identical and your beam count is small enough that one engineer holds the whole picture reliably. Kratos, ST Engineering iDirect, Integrasys and Amphinicy cover large parts of this space and are the right answer when your requirements match their model. Custom earns its cost when your commercial team cannot quote without engineering, when roaming utilisation and billing have visibly diverged, or when you are selling capacity across orbit types that no single product understands together.

When you are ready to turn this into a specification, Digital Heroes writes a product requirements document before any code exists, so the scope is fixed and priced rather than discovered later at a day rate. You can take that specification to any other firm on your shortlist.

Research & sources

The evidence behind this guide

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

  1. Digital Champions expect to achieve about 16% in cost savings and around 15% in revenue gains from digital operations over five years; the study surveyed 1,155 manufacturing executives across 26 countries. Source: PwC / Strategy& (2018) →
  2. McKinsey reports that autonomous supply-chain planning can raise revenue up to 4%, reduce inventory up to 20%, and cut supply-chain costs up to 10% while maintaining service levels (the wider 20-30% inventory-reduction figure comes from McKinsey's separate distribution-operations research, not this page). Source: McKinsey & Company (2020) →
  3. Bersin by Deloitte research found organizations that use HR technology and employee-centric design to build a flexible, empowering workplace are more than 5 times more effective at improving employee engagement and retention than their peers, and 2.5 times more likely to reach 'high-impact' status by leveraging HR for digital transformation. Source: Bersin by Deloitte (2017) →
  4. ITIF's 2025 report documents that SMEs operate at roughly 60% of large-firm productivity in advanced economies (citing McKinsey), that CRM platforms deliver a 25-40% improvement in customer retention and a 15-30% boost in sales, and that digital advertising returns about $8 in profit per dollar spent on Google Search and Ads. Source: Information Technology and Innovation Foundation (ITIF) (2025) →
FAQ

Frequently asked questions

How much does satellite capacity management software cost?

Between $90,000 and $600,000. A first release with a real capacity inventory, contract linked reservations and automated link budget recalculation runs $90,000 to $200,000 over 14 to 20 weeks. A full ground segment platform adding roaming tracking, hub integration, billing reconciliation and customer reporting runs $250,000 to $600,000 over 9 to 15 months.

Why does roaming make the build so much more expensive?

Because a terminal that crosses beams needs a position time series, handover attribution, utilisation stitched across segments, and a rule deciding which beam bears the cost of a session that spanned three of them. That adds 25 to 40 percent to the whole build. Fixed site networks skip all of it, which is why maritime and aviation operators should assume the top of every band.

Should we build our own link budget engine?

Usually not at first. Wrapping the calculation your engineers already trust, with defined inputs and outputs, costs $20,000 to $35,000 and gets you automated recalculation immediately. A fully parameterised engine covering modulation and coding schemes, regional rain fade margin and antenna populations runs to $70,000. The commercial risk lives in the capacity and contract model, not the physics.

What does hub and network management integration cost?

Between $18,000 and $45,000 per vendor, because each hub platform exposes terminal state and throughput differently and some expose it only through a management console. Three vendors in the estate is $54,000 to $135,000. This is the most common reason a satellite platform quote doubles between the first conversation and the signed scope.

What are the ongoing costs of a ground segment platform?

Telemetry storage and compute at $700 to $4,000 a month, hub integration maintenance at $15,000 to $40,000 a year as vendors ship firmware releases, link budget revalidation at $8,000 to $20,000 a year as modem and antenna populations change, and 15 to 20 percent of build cost annually for maintenance. Add regulatory upkeep for landing rights and market eligibility.

How long does it take to build?

Capacity inventory and reservations take 14 to 16 weeks. A complete first release with a second orbit type, oversubscription policy and quotation support takes 16 to 20 weeks. The full platform with roaming, hub integration, reconciliation and customer portals phases across 9 to 15 months. Sequence it so the commercial team gets quoting before reconciliation completes.

Can we add roaming support later?

It is the one capability we would not defer if mobility is your growth market. Retrofitting beam handover and position aware utilisation into an inventory that assumed fixed terminals is close to a rebuild of the capacity model. If maritime or aviation is coming within two years, design the data model for it now even if you build the features later.

What surprises operators during utilisation reconciliation?

Two things. First, that they have been under-billing roaming customers, sometimes for years, because nobody could stitch a voyage together. Second, that there is no shared internal definition of utilisation, so the reconciliation exposes a commercial disagreement rather than a software bug. Budget $25,000 to $60,000 for the work and a workshop to settle the definition before you start.

When should we buy from Kratos or iDirect instead?

When you resell a single wholesale block on fixed terms to a handful of accounts, or when every terminal is fixed, every contract is identical and one engineer reliably holds the whole capacity picture. Those products fit that shape well. Custom earns its cost when sales cannot quote without engineering, or when you sell across orbit types that no single product models together.

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.

What's a realistic timeline for building a custom inventory system?

A usable first version covering receiving, stock movements, scanning, and low-stock alerts ships in 8 to 12 weeks across Digital Heroes inventory builds. Full multi-warehouse systems with Shopify, Amazon, and accounting integrations run 4 to 6 months. Any quote under 6 weeks usually means the vendor has not scoped concurrency handling or data migration.

How does custom software stop us overselling across multiple sales channels?

By keeping one authoritative count per SKU and recording every change as an atomic movement, so two orders can never both claim the last unit. Channel integrations sync through a queue with idempotency checks, meaning a webhook that fires twice does not subtract stock twice. Ask any vendor to demonstrate concurrent orders against a single unit of stock; naive builds and generic connectors both fail that test.

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.

How do I vet a software agency for an inventory project specifically?

Ask three technical questions before discussing price: how they stop two simultaneous orders claiming the same last unit, whether stock is stored as an append-only movement ledger or a single overwritable quantity field, and how they test channel sync under load before launch. A team that answers fluently has built inventory systems before; one that steers the conversation to screens and design has not. Then ask for a reference from a client whose system has survived at least one peak season.

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.

Should we start with an MVP or build the full inventory system in one go?

Start with a minimum viable product covering the single most painful workflow, usually receiving, movements, and scanning for one location, then extend in phases. In Digital Heroes delivery experience, phased builds put a working system on the warehouse floor in 8 to 12 weeks and let real feedback shape phase two, while big-bang builds routinely ship features nobody uses. Phasing also spreads the budget across quarters instead of demanding it all up front.

How do I work out whether custom inventory software will pay for itself?

Add three numbers: the subscriptions and per-user fees the system replaces, the hours your team spends on manual counts and reconciliation, and the cost of oversells and dead stock caused by bad counts. Most systems Digital Heroes has delivered reach payback in 18 to 36 months, faster when they replace a subscription stack above $500 per month. If all three numbers are small, custom is premature and an off-the-shelf tool is the honest recommendation.

Can I build my product on a no-code tool like Bubble instead of hiring developers?

For testing whether anyone wants the product, yes, and Bubble's paid plans start at $29 a month, which is the cheapest validation you will ever buy. The ceiling arrives with complex data relationships, heavy integrations, performance at a few thousand users, and the fact that you cannot export a Bubble app to servers you control. A path many Digital Heroes clients take: prove demand on no-code, then rebuild custom once revenue justifies it, treating the no-code version as a paid prototype rather than a foundation.

What should I have ready before I contact an agency about inventory software?

Bring four things: your SKU count and how stock is identified (plain SKUs, or lots, serials, and expiry dates), every channel and system the software must talk to, a plain-language walkthrough of one order from purchase to shelf to shipment, and a sample export of your current data. With those, an agency can produce a real quote in days instead of a placeholder that doubles later. A one-line brief gets you a demo-sized quote for an operations-sized problem.

How many SKUs are too many for managing inventory in Excel or Google Sheets?

Excel and Google Sheets typically start failing past roughly 1,000 SKUs, more than one sales channel, or more than two or three people editing stock levels. The failure mode is not the row count but stale, conflicting edits that cause oversells and phantom stock. If someone on your team spends hours each week reconciling the sheet against the shelf, you have already outgrown it.

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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