Contents
Start with a complete inventory: annual cost, actual users, features used and overlaps. Most savings come from cancelling and consolidating existing tools; a custom tool, at $6,800 to $22,400 (€6,000–€20,000)excl. VAT, only makes sense when it replaces several subscriptions and eliminates re-entry.
Software subscriptions pile up without anyone really deciding they should. One department signs up for a tool for a specific need, another picks a similar one, and three years later finance discovers a budget line that has doubled. Here is a method to take back control, without replacing everything on principle.
To compare your subscriptions with a custom tool, the SaaS vs custom calculator gives you the break-even point in seconds.
Why subscriptions pile up
The SaaS model makes signing up easy: a credit card, a few minutes, and the tool is live. That is its strength. The drift comes from the same place:
- decentralized sign-ups, by department or by employee, outside procurement;
- licenses that are never reassigned after someone leaves or changes roles;
- overlapping tools: two project management tools, three ways to share files;
- oversized plans, chosen for a feature used by two people;
- price increases accepted by default at renewal.
The cost is not only financial. Every additional tool scatters information and creates re-entry between applications that do not talk to each other.
Step 1: take inventory
Build a single table, fed by invoices, bank statements and expense reports. For each tool, record the actual annual cost, the number of licenses paid for and used, the owner and the features actually used.
An illustrative example, with made-up tools and amounts to replace with your own:
| Tool | Use | Licenses paid / used | Annual cost | Finding |
|---|---|---|---|---|
| Project management A | Job tracking | 30 / 18 | €7,200 | Excess licenses |
| Project management B | Internal request tracking | 12 / 12 | €2,900 | Overlaps with A |
| Online forms | Field reports | 10 / 10 | €1,800 | Data re-entered afterward |
| Advanced collaborative spreadsheet | Inventory tracking | 15 / 9 | €3,600 | Repurposed for operations |
| E-signature | Customer contracts | 5 / 5 | €1,500 | Useful, keep it |
Step 2: classify each tool
Each line falls into one of these categories:
- cancel: unused or fully duplicated tool;
- reduce: too many licenses or a plan that is too high;
- consolidate: two tools doing the same thing, keep one;
- keep: a specialized tool, well used, at the right price;
- replace: several tools together serve one business process, with re-entry between them.
The first three categories require no development and often deliver most of the savings. Start there.
Step 3: assess replacing tools with a business app
The “replace” category is where a custom tool can make sense. The typical sign: an online form, a spreadsheet, a project management tool and an automation service are stitched together to run a single process, such as tracking service calls.
In that case, compare over 3 years:
- the combined cost of the subscriptions involved, taking headcount growth into account;
- the time lost on re-entry and checks between tools;
- the cost of a single tool covering the process.
| Option | Indicative budget | Timeline |
|---|---|---|
| Focused business app replacing 2 to 4 subscriptions | $6,800 to $13,500 (€6,000–€12,000)excl. VAT | 1 to 2 months |
| Complete business app connected to your existing software | $13,500 to $22,400 (€12,000–€20,000)excl. VAT | 2 to 3 months |
The calculation method is detailed in the 3-year total cost of SaaS versus custom software, and the estimator gives you a range based on the features you need. If the re-entry mostly comes from tools not being connected, see automating data flows between tools without Zapier.
When not to replace your subscriptions
Custom software is not the answer to everything. I advise against replacing a SaaS tool when:
- the tool is specialized, regulated or hard to replicate (payroll, accounting, e-signature, video conferencing);
- it is well used and its cost remains moderate compared with the value it delivers;
- it does not create re-entry with your other tools;
- you have not yet cleaned up licenses and overlaps.
The guide on custom apps versus SaaS goes through the criteria for each type of tool.
Step 4: take action
- Cancel and reduce first: unused licenses, overlaps, oversized plans. Note renewal dates so you are not caught by automatic renewals.
- Assign an owner to each tool, responsible for approving new licenses.
- Identify one process where several tools are stacked and re-entry costs time.
- Have it assessed: an audit or a 30-minute call tells you whether a business app would pay off, or whether better use of what you already have is enough.
If a business app is the answer, the project follows the usual steps: scoping with a fixed quote, mockups, development in batches, migration of data from the tools being replaced, and three months of support. The corresponding subscriptions are cancelled once the new tool is in production and approved.
Frequently asked questions
Who should lead the subscription cleanup?
Ideally a pair: finance, which sees the invoices, and an operations manager or the CIO, who knows what each tool really delivers. Without both, useful tools get cut, or overlaps are kept just to be safe.
How do you find forgotten subscriptions?
Cross-check three sources: company card statements, supplier invoices and expense reports. Subscriptions an employee signed up for by card often slip past procurement and renew automatically.
Doesn’t a custom tool create a new dependency?
If the code is transferred to you and documented, the dependency is much smaller than with a vendor: you can switch providers. It is something to require in the contract, and I transfer the code systematically once paid in full.
Should everything be consolidated into a single software suite?
Not necessarily. A suite reduces overlap but ties you to one vendor and its pricing policy. The right balance is often a suite for office work and communication, and specialized tools, or a business app, for your core operations.