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SaaS and web platforms, from idea to paying subscribers
Subscription platforms, marketplaces and member portals with logins, billing, dashboards and admin tools, built in stages so you can launch sooner.

What Rocket provides
Rocket Advertising builds web platforms for founders and established businesses: subscription software (SaaS), booking and marketplace platforms, member areas and multi-company portals.
We help you define a first version that customers will pay for, build it with secure accounts and PayFast billing, and then grow it from real usage.
Who it's for
Founders with a validated idea, and businesses turning an internal tool into a product they can sell to others.
Problems it solves
- The idea is clear but the first version keeps growing.
- Billing, accounts and permissions are harder than expected.
- An existing platform is slow, insecure or hard to change.
What's included
- Product scoping and a first-version plan.
- UX design of the key screens.
- Secure accounts, roles and multi-company support.
- Subscription billing and invoices.
- Admin dashboard and reporting.
- Hosting, monitoring and backups.
Options
- Subscription software for a niche industry.
- Booking or marketplace platforms.
- Member and training portals.
- Mobile-friendly progressive web apps.
What you'll need to supply
- Your product idea, customers and pricing model.
- Examples of competitors or tools you admire.
- A decision-maker for weekly demos.
How the process works
- A short call to understand how you work today and what must change.
- A written scope with what is included, what is not, timelines and price.
- Design and build in stages, with demos you can test as we go.
- Testing with your real data and your team, then training.
- Launch, a review after the first weeks, and ongoing support if you want it.
Data privacy and security
Business systems hold customer names, contact details, quotes and payments. We build with role-based logins, limited access, secure hosting, backups and audit logs, and we help you apply POPIA in practice. This is practical guidance, not legal advice.
Pricing
This is quoted after a short call, because every business works differently. Ready-made solutions are usually a once-off setup fee plus a monthly subscription; custom builds are a fixed-scope project quote. All prices exclude VAT.
AI Agents & Assistants
Quote on brief
- Assistants that answer from your approved content
- Lead qualification and quote preparation
- Books appointments or drafts quotes for staff approval
- Human handover and full conversation logs
AI Sales Assistant
Quote on brief
- Answers from your approved prices, products and policies
- Guides customers through a quote request
- Hands over to your team
- Setup fee plus monthly subscription
AI Business Automation
Quote on brief
- Process mapping workshop
- AI and workflow automation of repeat admin
- Enquiry routing and follow-up
- Humans kept in charge of decisions
Custom Business Software
Quote on brief
- Quoting and estimating systems
- Inventory and stock control
- Production and job management
- Built around the way you work
Custom WordPress Plugins & Themes
Quote on brief
- Bespoke WordPress and WooCommerce plugins
- Custom themes and Gutenberg blocks
- Integrations with your systems
- Version control and auto-updates
Web Apps, Portals & SaaS Platforms
Quote on brief
- Customer and staff portals
- Subscription platforms (SaaS)
- Role-based logins and dashboards
- PayFast billing and reporting
Mobile App Development
Quote on brief
- Android and iOS apps
- Progressive web apps
- Admin panel and API
- App store publishing
IT Consulting
Quote on brief
- Review of systems, licences and processes
- Technology roadmap with priorities and budget
- Vendor and software selection
- Monthly virtual IT lead option
Cloud Solutions
Quote on brief
- Google Workspace or Microsoft 365 setup
- Email and file migration
- Cloud hosting and backups
- Staff onboarding
AI & Digital Skills Training
Quote on brief
- Hands-on AI-at-work workshops
- Website, CRM and cloud tool training
- AI usage guidelines
- On site, at our office or online
Integrations & Workflow Automation
Quote on brief
- Connect website, CRM, accounting and email
- Automated data transfer between systems
- Alerts and scheduled reports
- Documented and monitored
Prices in South African Rand, paid securely via PayFast. Each package lists what is included; content, third-party fees and media spend are only included where stated. See terms.
Next step
Tell us what you want to improve and how your team works today. We reply with a scoped, written proposal.
Frequently asked questions
How long does a first version take?
It depends on scope. We agree a focused first version and a timeline in writing before work starts.
Can you also build the mobile app?
Yes, as a progressive web app or native app, quoted on your needs.

Rocket AdvertisingWe usually reply within minutes in office hours ·