Monitoring

Pricing page

• Free tier: 5 GB of logs with 7 day retention, read access API, basic email alerting
• Pros: Integrated monitoring, logging and diagnostics suite for applications running on Google Cloud Platform and Amazon Web Services.

Product page

• Free tier: monitor up to 20 jobs, invite two team members.
• Pros: Monitor cron jobs, background services, scheduled tasks. API access, many integrations, open-source (can be self-hosted).
• Limitations: no SMS notifications for the free tier, no SSO login options

Pricing page

• Free tier: (Developer plan) 100 metric streams at 60s resolution 1 day retention, 10 alerts, 1 dashboard
• Pros: allows for submission of metrics from multiple sources, metrics can be submitted via an agent or directly to the API.

Product page - Pricing page

• Free tier: 30 minutes retention, 5 hosts, unlimited dashboards, unlimited users, 1 alert
• Pros: includes APM, infrastructure monitoring, and custom metrics, out of the box charts and filtering, REST API, correlation with logs, integration with Slack, HipChat, PagerDuty, OpsGenie, VictorOps, BigPanda, WebHooks, Nagios…

Product page

• Free tier: 50 websites/servers, 5 minutes intervals
• Pros: multiple check supported (HTTP, ping, port…), dashboard with statistics, supports alerts via multiple canals (e-mail, Twitter, Slack, HipChat, push, SMS, web-hook notifications…)
• Limitations: Monitoring location cannot be customized