How to Choose a Software Development Company in Nigeria

Custom software is bought differently from a website. A website can be rebuilt in six weeks if it disappoints. A business platform that runs your inventory, your billing or your patient records cannot — you will live inside it for years, your staff will depend on it daily, and replacing it means migrating data you cannot afford to lose.

That changes the selection criteria. You are not buying a deliverable; you are buying a multi-year working relationship with an organisation whose continuity, documentation habits and support discipline matter as much as their coding ability.

This guide sets out a process you can actually run, with an evaluation framework, reference questions, contract terms and the Nigerian market realities that affect the decision.

Get clear on what you are buying first

The most expensive selection mistakes are made before any company is contacted. If you cannot write the following on one page, no vendor can quote it sensibly and every quote you receive will be a guess.

1. The business outcome. Not "an inventory system" but "we lose stock between the warehouse and three branches and cannot reconcile it monthly".
2. Who uses it. Roles, numbers, locations, technical confidence, whether they are on desktops or phones.
3. What it must connect to. Accounting software, POS terminals, payment gateways, bank statements, WhatsApp, existing spreadsheets.
4. The non-negotiables. Offline capability, multi-branch access, audit trails, approval workflows, role permissions.
5. What you already have. Data in spreadsheets, an old system, a database nobody documented.
6. Budget range and timing. A range is enough; refusing to state one wastes everyone's time and produces proposals aimed at the wrong solution.

A one-page brief like this changes the quality of every conversation that follows. It also lets you compare proposals, because each firm is answering the same question.

Before you buy custom at all: check whether configured off-the-shelf software solves 80 per cent of the problem. Custom software is justified when your process is genuinely a competitive differentiator, when no product fits your regulatory or operational reality, or when licence costs across many users exceed the build cost. It is rarely justified for standard accounting, payroll or generic CRM needs.

The five types of software provider in Nigeria

Most Nigerian SMEs are choosing between the middle three. The honest trade-off is continuity against cost: a freelancer is cheaper until they take a full-time job, at which point an undocumented system becomes your problem.

A seven-step selection process

1. Write the one-page brief described above. Circulate it internally and get the operational manager, not only the owner, to agree it.
2. Build a longlist of six to eight firms through referrals from businesses in your sector, professional networks, search, and vendors your peers actually use. Referrals from a similar business are worth more than any directory.
3. Screen to three or four with a 20-minute introductory call each. Screen out anyone who quotes a price before asking about your process, and anyone who cannot describe a comparable system they have delivered.
4. Issue the same brief and the same questions to the shortlist, with a proposal deadline. Identical inputs are the only way to get comparable outputs.
5. Score the proposals against the framework below, with more than one person scoring independently.
6. Take two references each for your top two, and speak to the reference by phone rather than reading a testimonial.
7. Negotiate the contract, then start with a small paid discovery phase before committing to the full build.

The discovery-first principle. For anything above roughly ₦3,000,000, pay for a short discovery or requirements phase before signing the full build. You get a documented specification, an architecture outline and a firmer estimate, and you see how the team works before committing the whole budget. If the discovery output is weak, you have lost a small fraction of the budget rather than the lot.

The evaluation scorecard

Score each shortlisted firm from 1 to 5 on each criterion, weight them, and compare totals. The discipline matters more than the arithmetic: it stops the decision being made on rapport alone.

A useful tiebreaker: ask each firm what they would remove from your brief. The one that recommends cutting scope to reduce risk is usually thinking about your outcome. The one that enthusiastically accepts everything is thinking about invoice value.

What to check beyond the portfolio

A portfolio tells you what a firm has sold, not what they delivered. Check the things that predict how the project will actually go.

• Verify the entity. A registered company with the Corporate Affairs Commission, a verifiable business address, and a business email on its own domain. Take the CAC number and confirm it.
• Ask to see a live system, ideally with a screen-share walkthrough by a client or a demonstration environment. Screenshots prove nothing.
• Ask who wrote the code on their showcased projects and whether those people are still with the firm.
• Look for systems that survived. A platform still in daily use after three years is far stronger evidence than a launch announcement.
• Ask about a project that went wrong. Any firm with real delivery history has one. A candid answer about what they learned is a strong positive; claiming none is a negative.
• Check their own operations. Response speed during the sales process, whether they send written summaries after calls, whether deadlines in the proposal stage are kept. It predicts delivery behaviour precisely.
• Confirm where your data will live, who has access, how backups run and how access is revoked when a developer leaves.

Reference calls: the questions that reveal the truth

Testimonials are curated. A fifteen-minute call with a real client is worth more than an entire portfolio. Ask for two references on comparable projects, and ask these:

1. What did the project cost against the original estimate, and why did it change?
2. Did it deliver on time? If not, how was the delay communicated?
3. How did they handle changes you requested mid-project?
4. Who actually did the work, and were they available when you needed them?
5. What happened after launch — response times, bug fixes, how support was charged?
6. What documentation and access did you receive at handover?
7. Is the system still in use? If not, what happened?
8. What would you do differently, and would you hire them again for something larger?

Question five separates firms. Many companies deliver competently and then become unreachable once the final invoice is paid. For custom software, the post-launch year matters more than the build.

Comparing proposals and pricing models

Comparing quotations properly. Put the three proposals side by side and normalise them. A proposal that is 40 per cent cheaper is usually 40 per cent less scope: no testing phase, no data migration, no documentation, no training, no post-launch support, no deployment environment. Build a simple table listing every line item from all three proposals and mark which ones each includes. Gaps become obvious immediately.

Indicative Nigerian cost bands, 2026. These are indicative only; actual quotes vary with scope, vendor and exchange rate.

Remember the recurring side: cloud hosting for a business application commonly runs ₦150,000–₦800,000 or more per year, plus third-party services, many of them priced in US dollars and therefore exposed to exchange-rate movement.

Contract terms that protect you

Settle these before the deposit, not after the first disagreement.

• Source code ownership transfers to you on final payment, stated explicitly
• Repository access from day one, in an account your business owns
• Scope and acceptance criteria written down, with a defined sign-off process
• Change control: how changes are requested, estimated and approved
• Payment schedule tied to milestones, not to calendar dates
• Warranty period after launch during which defects are fixed at no cost, commonly 30–90 days
• Support terms: response times by severity, and what a retainer covers
• Documentation deliverables: technical documentation, user guide, deployment notes
• Hosting and accounts created in your business's name and email addresses
• Data protection: how personal data is handled, in line with the Nigeria Data Protection Act 2023
• Confidentiality covering your business data and processes
• Exit terms: what you receive if the relationship ends mid-project
• Named key personnel and notice if they change

This is a commercial checklist, not legal advice. For contracts of significant value, have a qualified Nigerian lawyer review the agreement.

What changes when buying software in Nigeria

Continuity risk is higher. Developer turnover is real, and skilled engineers relocate. Ask directly how the firm handles it: documented code, more than one person familiar with each system, and a repository you control. A single-developer arrangement with no documentation is the most common way Nigerian businesses end up with software nobody can modify.

Currency exposure sits in the running costs. The build is priced in naira; cloud hosting, monitoring, email delivery, mapping and AI services are usually priced in US dollars. Ask every vendor for a written estimate of monthly third-party costs, and treat that estimate as a variable rather than a fixed figure.

Infrastructure realities shape the design. Power interruptions and inconsistent connectivity are normal. If your staff work in warehouses, clinics, markets or on the road, ask how the system behaves offline and how it reconciles when connectivity returns. A vendor who has not considered this has not built for Nigerian operations.

Integration targets are local. Paystack, Flutterwave, Interswitch, Moniepoint, bank transfer reconciliation, POS terminals, the WhatsApp Business Platform, local logistics providers. Ask for evidence of integrations they have actually implemented, not a list of logos.

Regulation applies. Systems holding customer personal data fall under the Nigeria Data Protection Act 2023, administered by the NDPC. Financial products attract Central Bank of Nigeria requirements, and health data carries its own sensitivities. Ask how the vendor has handled compliance before, and verify current obligations with the relevant regulator rather than relying on a vendor's assurance.

Payment discipline protects both sides. Milestone payments against accepted deliverables are standard. Full payment upfront is a risk to you; no deposit is a risk to them. Deposits of 30–50 per cent with the balance across milestones are common and reasonable.

Example (hypothetical): a distribution business in Kano

This is an illustrative scenario, not a Linestech client.

A distribution business with a central warehouse in Kano and four depots runs stock in spreadsheets and sales on paper. Reconciliation takes a week each month and stock discrepancies keep appearing. The owner budgets roughly ₦8,000,000.

The process run properly:

• Brief: one page describing the reconciliation problem, 40 users across five locations, integration with existing accounting software, offline capability for depot staff on phones, and audit trails on stock movements.
• Longlist: seven firms — three referrals from other distributors, two from search, two from a business association.
• Screening: three excluded for quoting before asking about the process; one excluded for having no comparable multi-location system.
• Shortlist of three: identical brief issued, four weeks to respond, with the same eight written questions attached.
• Scoring: the cheapest proposal at ₦4,200,000 excludes data migration, training and any support; the mid proposal at ₦7,800,000 includes discovery, migration, training and 90 days of warranty; the highest at ₦12,000,000 proposes a broader platform than the brief requires.
• References: two calls each for the top two. One reference reveals support became unresponsive after launch.
• Decision: the mid proposal, starting with a ₦900,000 discovery phase producing a written specification, and a support retainer agreed in the same contract.

The instructive part is the cheapest quote. It was not dishonest — it was answering a smaller question. Comparing it directly with the others would have led to a system that worked in a demonstration and failed in the depots.

Red flags and mistakes to avoid

• A price before a conversation. A quote given without understanding your process is a number, not an estimate.
• No written proposal. If they will not document scope before payment, they will not document anything after it.
• Unwillingness to give references. Any firm with delivery history has clients who will speak.
• Vague answers about source code ownership. This should be a one-sentence answer, not a negotiation.
• Building on a platform only they can maintain. Ask what happens if you hire another firm; proprietary lock-in should be disclosed, not discovered.
• Deposit demands above 50 per cent. Milestone-linked payment protects both parties.
• No testing phase in the plan. Quality assurance is a line item; if it is absent, you are the tester.
• Accepting every feature you ask for. Good vendors push back on scope that will harm the outcome.
• Choosing on price alone. The gap between the cheapest and the mid quote is usually the exact work that determines whether the system survives.
• Skipping the reference calls. It is the single highest-return hour in the whole process.
• No plan for after launch. Custom software is not finished at launch; it is finished when it is retired.

Conclusion

Choosing a software development company in Nigeria is a process, not a judgement call. Write the one-page brief, shortlist three firms with comparable delivery history, issue identical briefs, score them on the same criteria, make the reference calls, normalise the proposals line by line, and settle ownership, documentation, warranty and support in the contract before any money moves.

Then start small. A paid discovery phase that produces a written specification is the cheapest insurance available in custom software buying, and it tells you what a portfolio never will: how this team thinks, writes and communicates when the work is real.

If you are preparing to select a development partner and want a proposal built on a documented specification, clear ownership terms and a defined support model, Linestech works with Nigerian businesses on custom software from discovery through to long-term maintenance.

Frequently asked questions

How long should the selection process take?

Three to six weeks for a project of a few million naira, longer for a larger programme. Allow two weeks for proposals, one for scoring and references, and one for contracting. Rushing it is the most expensive saving available, because the wrong vendor costs the entire budget rather than a few weeks.

Is a bigger company always safer?

No. Bigger firms bring process, QA and continuity, but an SME project can be handed to junior staff while senior attention goes to larger accounts. Ask who specifically will work on your project and what else they are assigned to. A small studio with senior people on your job is often the better outcome.

Should I choose a Nigerian firm or an international one?

For systems that must reflect Nigerian operations — local payments, offline behaviour, local regulation, on-site training — a Nigerian firm is usually better positioned and easier to hold accountable. International firms make sense for specialist technical needs, with the trade-off of foreign-currency pricing and distance from your operations.

How much should I pay upfront?

A deposit of 30–50 per cent is normal, with the balance tied to accepted milestones. Avoid full payment in advance, and be cautious about a vendor who asks for no deposit at all, which can signal an unsustainable operation.

What if I already have a system built by someone unreachable?

Establish first what you control: the repository, hosting and domain accounts, and the database. A new firm can usually assess an existing system for a modest fee and tell you whether to extend it or rebuild. Get that assessment in writing before committing to either path.

Do I need a technical person on my side?

For anything above roughly ₦5,000,000, an independent technical adviser reviewing the proposals and the architecture is worth the fee. If you have no internal capability, a few days of independent review typically costs far less than the problems it prevents.

How do I compare quotes that look completely different?

Normalise them into one table of line items: discovery, design, build, integrations, testing, data migration, training, deployment, documentation, warranty, support. Mark what each proposal includes. Differences in price are nearly always differences in what is included.

What documentation should I insist on at handover?

Technical documentation covering architecture and setup, a deployment guide, database documentation, an administrator and user guide, and full credentials for every account. Without these, your next developer starts by reverse-engineering your own system at your expense.

Sources and further reading

Figures, platform rules and regulations change. These are the primary references behind this article and the places to check before you act on it.

• Corporate Affairs Commission (CAC)
• Nigeria Data Protection Commission (NDPC)
• Central Bank of Nigeria (CBN)
• Paystack developer documentation
• Flutterwave developer documentation
• WhatsApp Business Platform — Meta for Developers
• PostgreSQL documentation