Nitronews

Brazilian email-marketing SaaS operating 20 years, claims 40,000+ businesses served; AI campaign editor, automation workflows, list validation, landing pages. Distinct from Mailchimp/E-goi/ActiveCampaign/GetResponse already cataloged. Note: Perfit (another Brazilian email-marketing brand surfaced in research) was excluded — it has been rebranded/absorbed into Nuvem Marketing under Nuvemshop, which is already cataloged separately, so adding it risked a parent-brand duplication. Confirmed live via curl (HTTP 200, July 2026).