
OneSignal
Customer engagement platform for mobile push notifications
Recommended for
- Solo / Indie
- Idea-Stage
- Pre-Seed
- Seed
- Series A
- Scaleup
- Late-Stage
- Public / Enterprise

OneSignal is a customer engagement platform that helps businesses onboard, engage, and retain users through unified journeys across push, email, SMS/RCS, and in-app messages. It is used by over 2 million businesses to send over 12 billion messages per month. OneSignal's platform provides features such as AI-powered notification and messaging, mobile push notifications, email, and in-app messaging. It is trusted by companies like Zynga, Whole Foods, and Philips. OneSignal's platform is designed to help product and marketing teams orchestrate journeys across multiple channels. It also provides features such as GDPR compliance, A/B testing, and advanced analytics.
SSIE
Stage Fit Recommendations
Following data shows why OneSignal is recommended for listed teams. The Fit Score represents the percentage fit of OneSignal to each company stages, as calculated by the SSIE.
Stage
Fit Score
Fit Reasons
Solo / Indie
$0–$2,000 MRR
51- Entry pricing sized for this stage
- Free tier available, no upfront cost
- Open-source codebase, independently reviewable
- Multiple support channels (chat, email)
Idea-Stage
$0
52- Pre-built third-party integrations
Pre-Seed
$0–$10k MRR
59- GDPR - baseline compliance certification
- CCPA / CPRA - baseline compliance certification
- EU-US Data Privacy Framework - baseline compliance certification
- Multi-factor authentication (MFA) enforcement
- Data export and migration tooling
Seed
$10k–$100k MRR
64- ISO/IEC 27001 - core enterprise certification
- SOC 2 - core enterprise certification
- ISO/IEC 27701 (privacy mgmt) - core enterprise certification
- Published uptime SLA with availability guarantees
- Detailed audit logging of user activity
- Public trust center for security posture
- Dedicated enterprise plan with custom pricing
Series A
$100k–$500k MRR
68- HIPAA - regulated-industry certification
Scaleup
$500k–$2M+ MRR
67- ISO/IEC 27001 - core enterprise certification
Late-Stage
$2M+ MRR
66- ISO/IEC 27001 - core enterprise certification
Public / Enterprise
$100M+ ARR
66- ISO/IEC 27001 - core enterprise certification
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