Hey Product Hunt 👋
Maker here. I built RateLark after one too many spreadsheets, forgotten tax set-asides, and switching between five different calculator sites just to price a project properly.
It's a set of free tools freelancers actually need — hourly rate, project quotes, invoices, markup/margin, retainer comparisons, late fees, and tax set-aside — all in one place, in 9 languages. No sign-up, no account, and nothing you type ever leaves your browser — everything runs client-side.
Would love your feedback, especially on what pricing/invoicing pain point to tackle next. Thanks for checking it out!