Side by side
Sematext Container Monitoring vs WhaTap Database Monitoring
Both stand on database monitoring. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxWeb
Sematext brings container metrics, logs, and events into shared monitoring views with multiple deployment options. Review usage-based charges and Basic retention when considering the listed starting price.
Visit Sematext Container Monitoring Free trial Web
WhaTap combines frequent metric collection with query, log, and correlation tools across a broad set of listed databases. Check the supported database and plan billing unit, along with the retention terms, before choosing a subscription.
Visit WhaTap Database MonitoringThe facts
| Sematext Container Monitoring | WhaTap Database Monitoring | |
|---|---|---|
| Free plan | Yes | A free trial |
| Open source | Not published | Not published |
| Runs on | Linux, Web | Web |
| Lowest paid plan | Infra Monitoring — Basic: $2.80 a month | Commercial DB subscription: $20 a month |
| Plans published | 1 | 4 |
| Maker | Not published | Not published |
| Website | sematext.com | whatap.io |
| On database monitoring | #12 of 32 | #30 of 32 |
Sematext Container Monitoring: what it does well
- Collects container and host metrics, logs, and events.
- Can discover containerized applications and start agents.
- Shows metrics, logs, and events together.
- 14-day free trial requires no credit card.
What to know first
- Monitoring charges depend on hosts, containers, plan, and data retention.
- Basic includes 1-day retention.
- Per-container charges apply above the plan-dependent included amount for Docker monitoring.
WhaTap Database Monitoring: what it does well
- Collects performance data every second.
- Can monitor without an agent on the database server.
- Shows multiple databases on one screen.
- Includes query profiling, wait and lock analysis, and execution plans.
- Offers email, message, and integrated notifications on subscriptions.
What to know first
- No free plan; trial lasts 15 days.
- Trial is limited to 5 units.
- Commercial and open-source plans use different billing units.
- Some data is excluded from subscription retention.
Alternatives to Sematext Container Monitoring Alternatives to WhaTap Database Monitoring The whole list

