Free Tools
Free tools for forms, surveys & feedback
Handy, no-signup utilities — calculate scores, plan tests, and build sheets in seconds. Free to use; sign up only when you want to collect responses.
Calculators
NPS Calculator Calculate your Net Promoter Score from survey responses, with industry benchmarks. CSAT Calculator Measure customer satisfaction (CSAT %) from your rating responses in seconds. A/B Test Calculator Find how many visitors — and how many days — you need to detect a real difference. ROI Calculator See the leads and revenue your forms are leaving on the table — and what better forms could add.
Ready to Build Smart Forms with AI?
Ovoform is your gateway to effortless, intelligent, and high-performing funnel experiences to expand your global reach. Build smarter forms, automate form workflows, and gather powerful insights — all in minutes.
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