https://proqen.com/blogPractical articles on custom software, apps, websites and automation.https://proqen.com/blog/how-much-does-custom-software-cost-in-indiahttps://proqen.com/blog/how-much-does-custom-software-cost-in-indiaWhat drives the price of a website, app or ERP, and how to get a fixed quote you can trust.Thu, 01 Oct 2026 00:00:00 GMThttps://proqen.com/blog/spreadsheets-vs-custom-softwarehttps://proqen.com/blog/spreadsheets-vs-custom-softwareFive signs your business has outgrown Excel and WhatsApp groups, and what to do about it.Sun, 20 Sep 2026 00:00:00 GMThttps://proqen.com/blog/whatsapp-automation-for-small-businesseshttps://proqen.com/blog/whatsapp-automation-for-small-businessesOrder bots, appointment reminders and support replies on WhatsApp, and how to start small.Sat, 05 Sep 2026 00:00:00 GMThttps://proqen.com/blog/choosing-between-a-website-and-an-apphttps://proqen.com/blog/choosing-between-a-website-and-an-appA simple way to choose between a website, a web app and a mobile app without overspending.Tue, 18 Aug 2026 00:00:00 GMT