Agentifact assessment — independently scored, not sponsored. Last verified Apr 9, 2026.
OneSignal
Multi-channel messaging platform for push notifications, in-app messages, SMS, and email. Agents use OneSignal to deliver real-time alerts, HITL approval requests, and status updates to mobile and desktop users from automated workflows.
Viable option — review the tradeoffs
You need to deliver real-time alerts, HITL approvals, and status updates to users across mobile apps, web, SMS, and email without building separate notification systems.
Reliable delivery at scale with high ratings (4.6+ for API/push/SMS), A/B testing, journeys, and analytics; free push/unlimited sends on Growth plan but email/SMS have send limits.
Your agents struggle to orchestrate personalized user journeys across channels for onboarding, engagement, and retention in automated workflows.
Strong personalization/segmentation (4.5-4.9 ratings) drives +11% transaction lifts; scales to billions of messages but requires data tagging for advanced use.
Channel Send Limits on Free Tier
Growth plan offers unlimited mobile push but only 20k monthly email sends; SMS/RCS incur per-message costs and carrier fees beyond free tier.
App Store Review Risks
Push notifications require proper opt-in and purpose disclosure to avoid app rejection; test SDK integration thoroughly as misconfiguration blocks delivery.
Trust Breakdown
What It Actually Does
OneSignal sends push notifications, emails, SMS, and in-app messages to users on mobile and web. Product managers use it to automate customer engagement and retention from workflows.[1][2][9]
Multi-channel messaging platform for push notifications, in-app messages, SMS, and email. Agents use OneSignal to deliver real-time alerts, HITL approval requests, and status updates to mobile and desktop users from automated workflows.
Fit Assessment
Best for
- ✓email-send
- ✓push-notifications
- ✓user-segmentation
- ✓data-tagging
- ✓message-personalization
Not ideal for
- ✗anonymous-data-discarded-on-login
- ✗single-domain-origin-limitation
- ✗ip-address-not-stored-for-eu-users
Connection Patterns
Blueprints that include this tool:
Known Failure Modes
- anonymous-data-discarded-on-login
- single-domain-origin-limitation
- ip-address-not-stored-for-eu-users
Score Breakdown
Protocol Support
Capabilities
Governance
- permission-scoping
- rate-limiting