FormLoom preserves the public access-key model, so migration is mostly a URL swap.
- Create a FormLoom form to get your access key.
- Replace api.web3forms.com/submit with FormLoom's endpoint, and your access_key with the FormLoom form id.
- Keep your existing markup — only the endpoint and key change.
- Redeploy and test. New submissions land in FormLoom — and they're stored forever.