About OpenToolBase

OpenToolBase is a set of free tools for freelancers: what to charge, what a project should cost, whether a job offer beats freelancing, and the quote to send. No signup, no paywall, no "unlock the full report" tricks.

Why free?

Because the tools only work if you trust them with real numbers, and trust doesn't survive a paywall. The calculators publish their formulas on the page, so you can check the math yourself or disagree with it. What you type stays in your browser: we never see it.

Who builds this

OpenToolBase is a trade name of Studio Dreamhop, an independent company based in Belgium. We build creative and digital projects for a living, and these tools grew out of the pricing questions we kept answering for freelancers around us. Publishing them as free tools seemed more useful than repeating ourselves.

The rules we build by

Every tool is free and works without an account. Every formula is published. Defaults are honest, even when flattering numbers would look better. Your numbers stay on your device, and the only analytics we run are cookieless: they count visits and clicks in total, never people, and never the numbers you type.

Contact

Questions, corrections, ideas for a tool that should exist: hello@opentoolbase.com