How long does it take to launch from ready-made source code?
Deployment takes a few hours to a day. A real launch — your branding, your pricing, your payment gateway live, your content in place and one workflow adjusted for your market — takes one to three weeks. The critical path is almost never the code: it is payment-gateway approval and business verification, which take three to fifteen working days and cannot be shortened by working harder.
Written by ZoopCoder, who build and sell SaaS source code. That makes us an interested party in this answer, so we have kept it to things you can verify yourself.
The numbers
4–8 hrs
Deploy the software
Server, domain, database, TLS, first login.
1–3 weeks
Actually launch
Branding, pricing, content, one market-specific change.
3–15 days
Payment gateway approval
Runs in parallel. Start it on day one.
The realistic schedule
Start the slow external approvals on day one and everything else fits inside them. This schedule assumes one person working on it, with a developer available for a day or two.
| When | What happens | Blocked by |
|---|---|---|
| Day 1 | Buy the domain. Apply for the payment gateway and any business verification. Order the VPS. | Nothing — do all three before you touch the code |
| Day 1–2 | Deploy: server, database, TLS, cron, first admin login, transactional email relay with SPF and DKIM. | Only your own familiarity with the stack |
| Day 3–5 | Branding: logo, colours, product name, email templates, PDF templates, meta tags, favicon and manifest. | Having final brand assets |
| Day 5–8 | Content and configuration: plans and prices, tax settings, terms and privacy pages, onboarding copy, seed data. | Your own decisions, which is usually the real delay |
| Day 8–12 | The one or two market changes: local payment method, language, a workflow the vendor got wrong for your country. | Developer availability |
| Day 10–15 | Gateway keys arrive. End-to-end test with a real card: sign up, pay, renew, refund, cancel. | The gateway, not you |
| Day 12–21 | Backups verified by restore, monitoring on, first real customers invited. | Nothing |
The four things that actually cause delay
None of them are the software. In order of how often they are the reason a launch slips.
- 1. Payment gateway and business verification. Three to fifteen working days, longer if documents are wrong. It is the single most common critical path and the easiest to remove by starting it before anything else.
- 2. Your own pricing decision. Teams spend more days deciding what to charge than deploying the software. Pick a price you can raise later and ship.
- 3. Content that does not exist yet. Terms, privacy policy, onboarding copy, category names, seed listings. The platform is ready and the words are not.
- 4. Scope creep in week two. The product works, so the temptation is to add the thing that made you special before launching. Launch first; the feature will be better specified once real users exist.
What “launched” should mean before you announce it
A short definition of done, so the date you commit to is one you can hit.
- A stranger can sign up, pay with a real card, and use the product without you touching anything.
- A renewal and a refund have both been tested on a live key, not in sandbox only.
- Password reset and every transactional email arrives in an inbox, not a spam folder, from your domain.
- A backup has been restored into a scratch database and the data was intact.
- Someone answers support. When you resell a platform you are the vendor, and the first week is when questions arrive.
Where to go next
These pages carry the detail this answer summarises.
Frequently asked questions
Can I launch in a weekend?
You can deploy in a weekend and take payments as soon as your gateway is approved, which is the part you cannot compress. If the gateway is already live on an existing business, a weekend launch is genuinely possible for a simple category.
What if I have no technical skills at all?
Buy a day of a freelance developer for the deployment and the DNS. After that, day-to-day operation is admin-panel work. The risk of learning server administration on a live site during launch week is not worth the saving.
How long does a custom build take instead?
Four to nine months to first paying customer for a comparable product, and that is with a competent team and a stable specification. The gap against one to three weeks is the entire reason this market exists.
Should I customise before or after launch?
After, apart from the one or two changes without which your market cannot use the product at all — usually a local payment method or a language. Everything else is better specified by real users than by guesses.
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