Users are 4x more likely to complete a high-value action
30% increase in click-through rates

Meet HCPs and consumers where they already engage with email.
Powered by AI and PRC-approved content, Airmark enables real-time conversations. Simply better engagement, right in their inbox.
Always on-label, on-point responses.
Every response is grounded in PRC-approved content, ensuring hallucination-free and compliant engagement. Users can respond to emails with accurate, PRC-approved answers, turning static outreach into real-time interaction.
Personalized at scale. Smarter with every send.
Airmark takes learning from user engagement and questions to the next level, offering real-time insights to your CRM, smarter follow-ups to users and richer data for brand teams. Ostro's engagement engine evolves the email experience, guiding messages toward the next-best action.
Increase consumer engagement.
with personalized AI-powered experiences that encourage discovery and action conversations: doctor discussion guides, co-pay cards, and more.
Build trust and loyalty with personalized, integrated support.
Deliver seamless, highly personalized 1:1 brand experiences through a combination of AI-powered guidance and live Nurse Navigators that deliver only PRC-approved relevant resources to simplify complex user journeys.
Maximize marketing value and boost consumer engagement.
Deliver fully compliant, data-driven insights on consumer behavior and high-value actions to drive better consumer experiences.

AI‑powered micro‑content.
Ostro Prompt lets users skim, tap, and dive deeper compliantly and on-demand, right from their phone screens.
Built‑in compliance guardrails.
Every SMS is automatically selected by intelligent AI agents from PRC-approved content, ensuring that the engagement is both on point and fully compliant.
Performance analytics for channel optimization.
Open, click, and follow‑up data reveal which texts resonate and surface the next best action—turning every message into a smarter engagement cycle.

Move from question to action fast.
With a consumer-oriented approach to HCP engagement, the user experience is frictionless for HCPs, whether they are searching for clinical trial data, requesting a rep, or downloading resources.
Compliant by design.
HCPs engage freely and naturally with AI-personalized guidance, even as brands retain control over the PRC-approved content provided.
Unlock engagement insights.
Targeted metrics support brands engagement strategies and help drive further HCP next-best-actions.
