SIGNL4 Alternatives
Alternatives list
Squid Alerts allows your team to manage their on-call schedule and setup escalation chains to forward your alerts to the right person through SMS, voice, email, and push notifications.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)


Usage-based operations platform combining on-call schedules, escalation alerts, uptime monitors, maintenance windows, branded public status pages, retrospectives, and Kanban boards. It supports mobile apps, integrations, push and webhook alerts, monthly credits, and no per-seat fees.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Android
- iPhone
United States



One POST request, every device: PushPig delivers push notifications to web browsers, Android and email through a single REST API.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Android
Germany
EU


Secure iPhone client for Zabbix environments with direct API reads, problem triage, hosts, items, charts, dashboards, and optional APNs alerts.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- iPhone
- Global



Callgoose SQIBS is a next-gen IT automation & incident management platform. It offers real-time alerts, auto-remediation, on-call scheduling & seamless integrations.
Cost / License
- Paid
- Proprietary
Platforms
- Android
- iPhone
- Online
- Software as a Service (SaaS)
United Kingdom


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