Tech and startup tools from WPBV Radio: two free calculators and three data trackers.
The calculators help with payment fees and startup dilution; the trackers follow tech funding rounds, cloud outages and browser releases. The calculators run in your browser and do not store what you enter, and the trackers take their figures from company announcements, incident reports and official release pages.
- Payment fee calculator: compare Stripe, PayPal, Square, Shopify Payments, Mollie and SumUp fees for one online payment in the US, UK or eurozone.
- Dilution calculator: see what a priced round and an option pool do to founders’ ownership.
- Tech funding rounds 2026: AI, cybersecurity, developer tools and software rounds from company announcements.
- Major cloud outages: AWS, Azure, Google Cloud, Cloudflare and other incidents, from the providers’ own reports.
- Browser versions and release schedule: the latest Chrome, Firefox, Edge, Safari, Opera, Brave and Vivaldi releases and what comes next.