Free tools for the questions medical device teams ask before they spend money on development. Each one answers a single question in a minute or two, from FDA, EU or grant data, with no sign-up. When the answer raises the next question, the cost calculator and a 30-minute call turn it into a plan.
- Cost calculatorEngineering hours and cost for your device, phase by phase2 min
- FDA class and pathway finderYour product code, device class and the usual FDA pathway30 sec
- 510(k) clearance timeHow long FDA took for devices like yours, and who cleared recently30 sec
- FDA user fee calculatorWhat you pay FDA in FY2027, with small business rates1 min
- Cyber device checkWhether section 524B applies to your connected device1 min
- EU MDR deadline checkHow long a legacy device can stay on the EU market2 min
- SBIR and STTR fit checkWhether your company can apply for the grants, and where2 min
- Wearable battery lifeHow many days your wearable lasts on one battery2 min
- Development readiness checkWhere your project has gaps before development3 min
How the tools work
- Public data with a dateNumbers come from FDA, the Federal Register, eCFR, EUR-Lex and the grant agencies, and every page shows its sources.
- Fixed rules, no AIThe tools follow published rules and data. They do not write text or guess.
- Your answers stay with youEverything runs in your browser; analytics only count that a tool was used.
What OVA does here, and where our responsibility ends
We design the electronics, firmware and mechanics of medical devices and take them from concept to design for manufacturing. We are not a regulatory consultancy and not a contract manufacturer: the regulatory strategy and the submission stay with you or your regulatory consultant.
The result is an orientation, not a regulatory opinion. Confirm the pathway with a regulatory specialist or through a Pre-Submission (Q-Sub) with FDA. The tool runs in your browser. Your answers are not sent to us; with your cookie consent, Google Analytics records only that the tool was used and the category of the result.
Want a plan for your device?
Tell us where your device is today. Lisa Voronkova will go through it with you; after an NDA, our CTO reviews the design and we send an estimate in hours by phase.
By Lisa Voronkova, CEO of OVA Solutions. Updated on October 22, 2026.