PortifyLead is a Chrome extension that saves the LinkedIn profile you're viewing to the CRM you already use: Salesforce, HubSpot, Zoho CRM, Pipedrive, Capsule or Google Sheets.
You review and edit every field before anything is saved, and map fields to your own CRM fields, custom fields included. On save it checks for an existing contact and updates it instead of creating a duplicate. An optional AI Sales Brief turns the LinkedIn conversation you already had into a summary, the person's intent and a next step, which you review before saving.
It acts only when you click: no LinkedIn automation, no bulk scraping, no email finding. Free to start; Pro is $15 a month and Agency $39 a month.