Last Seen Up vs Meridian
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
π Meridian leads with 459 upvotes

Uptime monitoring that only wakes you for real outages
Last Seen Up offers a smart approach to uptime monitoring by reducing false alarms caused by brief blips. Unlike traditional monitors that alert on every minor fluctuation, it confirms failures over consecutive checks before notifying users, ensuring that only genuine outages trigger alerts. Its intelligent system also collapses flapping monitors into single notifications and ignores maintenance windows, minimizing unnecessary disruptions. Designed for developers, IT teams, and operations professionals, Last Seen Up provides real-time, actionable alerts for critical service issues. The toolβs multi-channel notifications include push alerts, live countdowns on iOS lock screens, and automated phone calls, guaranteeing prompt awareness of serious outages. With checks covering HTTP, TCP, ping, DNS, SSL expiry, domain renewal, and cron job heartbeats, it provides comprehensive coverage for various service components. The free tier allows monitoring of three services, making it accessible for small teams and startups seeking reliable uptime alerts without cluttering their inboxes with false alarms.
Pros
- Reduces false positives by confirming outages over multiple checks
- Multi-channel alerts including push notifications and phone calls
- Supports diverse checks: HTTP, TCP, ping, DNS, SSL, domain renewal, and heartbeats
- Ignores maintenance windows to prevent unnecessary alerts
- Free for up to three monitors, ideal for small teams
Cons
- Limited free tier with only three monitors, may require paid plans for larger setups
- No detailed historical analytics or reporting features mentioned
- User interface and customization options are not specified
Best for
- β’ Monitoring critical web services for startups and small businesses
- β’ Ensuring uptime for SaaS applications with minimal false alarms
- β’ Monitoring infrastructure components like DNS and SSL expiry
- β’ Tracking cron jobs and background processes for developers
Pricing: Likely operates on a freemium model, offering a free tier for up to three monitors with paid plans available to expand features and monitor more services.

Don't let your work go unnoticed. Get promoted!
Meridian is an open-source AI work journal designed to streamline daily work documentation without relying on cloud storage or accounts. Installed locally on your device, it automatically captures and summarizes your daily activities in plain English, providing a comprehensive overview of your work by the end of each day. Its seamless integration with project management tools like Jira allows users to generate draft updates that are ready for review and posting, saving time and reducing manual entry. Meridian is ideal for professionals who value privacy, control over their data, and efficient work tracking. Its open-source nature and offline functionality make it a unique choice for developers, remote workers, and teams seeking a secure, customizable tool that enhances productivity without external dependencies.
Pros
- Local, offline operation ensures complete data privacy and security
- Automatic daily summaries save time and improve work recall
- Integrates smoothly with project management tools like Jira
- Open-source and MIT-licensed, offering customization and transparency
- No account or cloud setup required, simplifying onboarding
Cons
- Limited to users comfortable with open-source and local software
- May require technical knowledge to customize or troubleshoot
- No commercial support or dedicated customer service
Best for
- β’ Daily work logging for remote software developers
- β’ Automated project updates for project managers
- β’ Personal productivity tracking and reflection
- β’ Secure, private work journaling for sensitive projects
Pricing: Free and open-source software, with no cost for download or use. Users may incur costs if they choose to customize or host locally, but there are no subscription fees or paid plans.