Web app & portal

Client portal, internal tool, SaaS or booking platform.

Custom web applications that replace spreadsheets, lost emails and repetitive work. Delivered in modules you can test every week.

Estimate this service

What drives the price

The questions we'll ask you.

Here's exactly what the configurator evaluates for this service, and the impact of each choice.

Type of application

  • Client portal (tracking, documents, payments)
  • Internal tool for my team
  • Booking / scheduling platform
  • Multi-tenant SaaS (I sell subscriptions) +$3,000–$6,000
  • Marketplace (sellers + buyers) +$4,000–$8,000

Expected number of users

  • Fewer than 10
  • 10 to 50
  • 50 to 500
  • More than 500
  • Open to the public (self sign-up)
  • Not sure yet

User types (roles)

  • Single type
  • 2 or 3 roles (e.g. admin, staff, client) +$800–$1,500
  • 4+ roles / fine-grained permissions +$2,000–$4,000

Key features

  • Online payments / invoicing +$1,500–$3,000
  • Recurring subscriptions +$2,000–$4,000
  • PDF document generation (quotes, contracts) +$900–$1,800
  • E-signature +$1,200–$2,400
  • Email / SMS notifications +$700–$1,500 $5–$40/mo
  • File / document management +$800–$1,600
  • + 7 more options

Integrations with your systems

  • QuickBooks Online +$1,500–$3,000
  • Sage 50 / Sage 300 +$2,000–$4,000
  • Acomba +$2,500–$5,000
  • Xero +$1,500–$3,000
  • Google Workspace +$800–$1,600
  • Microsoft 365 / Teams +$1,000–$2,000
  • + 5 more options

Mobile use

  • Mobile-friendly (included)
  • Installable app (PWA) + offline mode +$1,500–$3,000

Data to import

  • None
  • Excel / CSV files +$800–$2,000
  • Legacy software / database +$2,500–$6,000
  • Not sure +$0–$4,000

Indicative amounts before tax. Global factors (design, languages, content, timeline) are applied afterwards.