A useful starting range
A focused Chrome extension paired with a web platform begins at AUD 4,900. Additional target sites, multiple browsers, billing, tenant isolation, and complex integrations are estimated separately.
Work where your team already works
Browser Extension + Web Platform
A Chrome extension and a web platform delivered as one system, so your team captures, checks, and actions data in the tab they are already in.
A practical delivery partner
Built around the outcome—not a feature checklist.
We build the extension as the working surface and the web application as the source of truth—one account model, one API, one audit trail, submitted to the Chrome Web Store and maintained after review.
- Workflow and permission scoping
- Manifest V3 Chrome extension
- Web dashboard, accounts, and roles
- Shared API, sync, and audit history
- Chrome Web Store submission, privacy policy, and updates
Good fit
When custom delivery makes sense.
- Teams copying data between a browser tab and a spreadsheet or CRM
- A workflow that starts on a website you do not control
- A product that needs both an in-page action and a shared reporting platform
What the engagement should produce
- One capture surface inside the browser and one source of truth behind it
- A Manifest V3 extension published and maintained on the Chrome Web Store
- Roles, history, and reporting that survive staff changes
Delivery process
Decisions before expensive work.
Every phase produces a visible decision or working outcome.
01
Scope the surface
Decide what belongs in the extension, what belongs in the platform, and which permissions are genuinely required.
02
Prove the capture
Validate reading and acting on the real target pages early, before the platform is built around assumptions.
03
Build as one system
Ship the extension and web application against a shared API, account model, and audit trail.
04
Publish and maintain
Handle store submission, privacy policy, permission justification, review feedback, and update releases.
A credible delivery window
A focused extension and platform release commonly takes 3–6 weeks, plus Chrome Web Store review, which is outside our control and typically adds several days.
Paid discovery
Clarity before a fixed build.
When requirements are still unclear, discovery begins at AUD 350. We map the problem, users, core workflow, MVP boundary, risks, and technical direction before producing a delivery estimate.
A free fit call comes first. Discovery is recommended for SaaS, custom applications, multiple roles, integrations, or any project that cannot be responsibly estimated from the initial brief. When stated in the proposal, up to 50% of the discovery fee may be credited toward the subsequent build.
- Problem and outcome summary
- User roles and core workflow
- MVP priorities and explicit exclusions
- Technical direction, risks, timeline, and build estimate
Technology choices
Selected for ownership after launch.
We work primarily with TypeScript, Angular, Nuxt, Astro, NestJS, Laravel, PostgreSQL, MySQL, Docker, and Cloudflare. The final stack follows the product's workflows, security boundary, integrations, client team, and operating environment.
Architecture decisions are documented. We avoid introducing infrastructure or frameworks that add complexity without improving the product outcome.
Relevant work
Evidence from products we have shipped.
Common questions
Clear expectations from the start.
How much does browser extension + web platform cost?+
A focused Chrome extension paired with a web platform begins at AUD 4,900. Final investment depends on scope, workflows, integrations, security, and launch requirements.
Can Wibolabs work with an international team?+
Yes. We are based in Yogyakarta (GMT+7) with flexible scheduled overlap across Australian business hours. Planned calls can be arranged by agreement, while written updates and visible progress keep delivery moving asynchronously.
Who owns the source code and infrastructure?+
The agreed project source code and client-specific deliverables belong to the client after payment. We also prefer infrastructure and production accounts to remain under client control.
What happens after launch?+
Ongoing support is available from AUD 390 per month for an agreed combination of maintenance, monitoring, support, and product iteration. The appropriate model depends on release pace and operational requirements.
Next step
Bring us the problem.
We will help clarify the scope, technical direction, and most credible path to launch.