ERP vs Point Solutions: How to Choose Between Unified and Best-of-Breed
If you're choosing between an ERP and a set of best-of-breed point solutions, here's our short answer. Put finance, inventory, purchasing and orders on one system. Buy specialised tools only for the one or two jobs that genuinely set your business apart. Most companies we meet have it the other way round: a specialist tool for everything, and the core stitched together with spreadsheets.
The quick verdict
Choose a unified ERP if any of these sound familiar:
- Month-end close takes more than five working days, and most of it goes on reconciling systems rather than reading the numbers.
- You can't follow one order from quote to payment without opening three applications.
- Back-office headcount grows in step with revenue, because nothing scales without more manual handling.
- Two systems both claim to be the master record for customers, stock or prices, and staff keep private spreadsheets because they trust neither.
Stay with best-of-breed, at least for now, if:
- A function is genuinely how you compete. Route optimisation for a transport company. Clinical scheduling for a hospital group.
- One department has to move this quarter and can't wait for a company-wide project.
- The ERP's module for that job would force a worse process on the people who use it all day.
How do I choose between an all-in-one platform and best-of-breed point solutions?
Map your core flows (order to cash, procure to pay, plan to produce) and count how many systems each one crosses. Every crossing is an integration you own. Unify the flows that touch money and stock, keep a specialist tool only where its depth pays for that integration, and give every record exactly one master system.
That last rule does most of the work. In our delivery playbook it reads: choose one system of record for every business object, and make every other system subscribe to it. Most integration pain is really an unresolved argument about ownership. Settle who owns the customer record, the item master and the price list, and half the ERP-versus-best-of-breed debate settles itself.
ERP vs point solutions at a glance
| Unified ERP | Best-of-breed point solutions | |
|---|---|---|
| Depth in one function | Good enough for commodity work | Usually deeper |
| Data across departments | One data model, one version of each number | Copied between systems, and often disagrees |
| Integration work | Mostly inside one system | One integration per connected pair, each needing monitoring |
| Reporting | Live, across the business | Extracts and manual joins, often a month behind |
| Time to first results | Months, rolled out in phases | Weeks per tool |
| Replacing a weak part | Harder | Easier |
| Cost over five years | Higher upfront, lower running cost | Lower upfront; subscriptions and integration upkeep add up |
How businesses end up with a pile of point solutions
Nobody designs eleven disconnected systems on purpose. They accumulate. Accounts starts in Tally. Sales signs up for a CRM. The warehouse buys an inventory tool, HR picks a payroll app, and operations fills every gap with Excel. Each purchase made sense on the day it was made.
Five years on, the managing director asks something simple, like what the company actually made on last month's biggest order. The honest answer is "give us a day". That day is the cost of point solutions, and it recurs every month.
The real cost of point solutions
Point solutions win on features. A dedicated warehouse tool will out-feature the inventory module of almost any mid-market ERP. But businesses don't run on features; they run on flows. Every flow that crosses a system boundary needs an integration, and every integration is a small piece of software you now own, whether you built it or bought it.
- Integration upkeep. Each connected pair needs field mapping, error handling and monitoring, and it breaks quietly when either vendor ships an update.
- Disagreeing data. The CRM, the billing tool and a spreadsheet show three balances for the same customer. Which one goes to the auditor?
- Re-keying. Staff copying data from one screen to another is wasted salary, and it's also the biggest single source of errors we find in operational audits.
- Stale reports. Leadership decides on last month's picture because assembling this month's takes a week.
What unifying looked like for one manufacturer
One client, an auto-components maker with four plants across NCR and Pune, had grown faster than its systems. Each plant ran its own copy of an ageing desktop ERP. Purchasing lived in email and Excel. Every month the finance team re-keyed plant reports into Tally, and month-end close ran past nine working days.
They had already looked at an off-the-shelf ERP twice and turned it down both times. The licence cost was too high, and it couldn't model their job-work and subcontracting without heavy customisation anyway. So the answer wasn't "buy the big ERP". We built a modular ERP around their actual flows (production planning, stores, purchasing, quality and dispatch) and kept Tally, connected both ways, so the accounts team kept their books where they were. One plant went live first as a pilot. All four were live within eleven months.
- Month-end close: from 9 working days to 2.
- Inventory accuracy: 99.2%.
- Order processing time: down 63%.
- Manual data entry: down 70%.
Look at what stayed separate. Tally remained the book of accounts, fed by a proper integration instead of by hand. That's the middle path in practice, and it's why we don't treat this as an either-or question. Read the full case study.
When best-of-breed is still the right call
Unified isn't automatically better. If a function is how you win, a specialised tool's depth can be worth every integration headache, and an ERP module that is merely adequate there would cost you more than the integration ever will.
The mistake is defaulting to best-of-breed everywhere. General ledger, purchasing, basic inventory and employee records gain almost nothing from a specialist tool. Splitting those up is where integration costs pile up fastest, and where the month-end close quietly stretches from three days to nine.
Five questions to answer before you decide
- Which flows touch money or stock? Those belong in one system.
- For each business object (customer, item, price, employee), which system is the master today? If the answer is "it depends", you've found the problem.
- How long does month-end close take, and how much of that is reconciling rather than analysing?
- Which specialist tool would your team genuinely fight to keep? That's a candidate satellite. The others probably aren't.
- Who will own the integrations after go-live? If nobody, keep the number of them small.
The middle path we recommend most often
A unified core for finance, inventory, purchasing and order management, on one platform with one data model. Around it, a small number of deliberately chosen specialist tools, each connected through a proper integration layer rather than a script somebody wrote on a Friday evening. The flows that drive your working capital stay in one place, and you keep depth where it pays. Sometimes that core is an off-the-shelf ERP; sometimes, as with the manufacturer above, it's custom ERP development built around how you already work.
Whatever you pick, pick it on purpose. The most expensive setup is the one nobody chose, grown one urgent purchase at a time. If your close, your order visibility or your reporting lag is already giving you the answer, the best time to consolidate was a year ago. The second-best time is this quarter.
Based in NCR and want a second opinion on your own setup? Our ERP implementation team in Gurugram will tell you what it should cost before you sign anything. Still on Tally and not ready for an ERP yet? Moving Tally to the cloud is a gentler first step.