ContextSDK utilizes real-time user context analysis, processing over 200 signals on-device to identify optimal engagement moments that enhance app conversion rates. By ensuring user privacy and compliance, the platform enables businesses to increase revenue and user satisfaction without collecting personal identifiable information.
Funding
$4M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.



Founders
Product
Problem
Mobile applications often struggle to engage users at the right moment, leading to low conversion rates and a frustrating user experience. Understanding a user's real-world context, such as their current activity and environment, is difficult to achieve without compromising user privacy. This lack of contextual awareness results in poorly timed notifications and irrelevant in-app prompts.
Solution
ContextSDK provides a privacy-focused platform that leverages on-device AI to analyze real-world user context and optimize app engagement. By processing over 200 signals directly on the user's device, ContextSDK identifies optimal moments to deliver push notifications and in-app experiences without collecting personally identifiable information (PII). The platform's Context Decision product helps apps determine the best times to prompt users for conversions, while ContextPush ensures notifications are delivered when users are most receptive. This approach enhances user satisfaction, increases conversion rates, and maintains strict privacy compliance.
Target Audience
ContextSDK primarily targets mobile app developers, product managers, and marketers in industries such as gaming, entertainment, health, social media, and dating who seek to improve user engagement and conversion rates while prioritizing user privacy.
Features
- On-device AI processing of over 200 signals to detect user context, including activity (e.g., walking, sitting) and environment (e.g., in transit, at home).
- ContextDecision: Identifies optimal moments for in-app conversion prompts, such as subscription offers or purchases.
- ContextPush: Delivers push notifications at the most opportune times based on user context, increasing open rates and reducing opt-out rates.
- Seamless integration with existing platforms like OneSignal, RevenueCat, Braze, and Customer.io.
- Real-time data analysis without cloud transfers, ensuring user privacy and compliance with data protection regulations.
- Over-the-air updates for continuous model improvement without requiring app store approval.
- Support for dynamic product experiences and personalized push notification strategies.