Sematext

Pricing and hosting

Pricing

Free plan

Open source

No

Self-hosted

No

Launched

2011

Status

Active

Website

sematext.com

Plans and prices change; check the tool's own site before you decide.

What it does

Observability platforms checklist

9 of 10 confirmed in Sematext's own documentation. The same checklist is used for every tool in Platforms.

• + OpenTelemetry (OTLP) ingest Yes
• + Metrics Yes
• + Logs Yes
• + Distributed traces Yes
• + APM Yes
• + Real user monitoring Yes
• + Synthetic checks Yes
• ? Continuous profiling Not confirmed
• + Built-in alerting Yes
• + SLO tracking Yes

SLOs appear in the Synthetics docs section; no continuous profiling found

Checked against: sematext.com, sematext.com (2), sematext.com (3), sematext.com (4), sematext.com (5), sematext.com (6)

Real user monitoring and session replay checklist

4 of 9 confirmed in Sematext's own documentation. The same checklist is used for every tool in RUM and replay.

• + Core Web Vitals Yes
• ? Session replay Not confirmed
• ? JavaScript errors Not confirmed
• ? Mobile SDKs Not confirmed
• + Resource timing Yes
• + Segmentation Yes
• + Alerts Yes
• ? Privacy masking Not confirmed
• ? Journeys or funnels Not confirmed

Experience (RUM) docs show no session replay, front-end error capture, native mobile SDKs, masking or funnels.

Checked against: sematext.com, sematext.com (2), sematext.com (3), sematext.com (4), sematext.com (5)

Alternatives to Sematext

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• groundcover Kubernetes observability that uses an eBPF sensor and runs in your own cloud account, covering logs, traces, metrics and APM without code changes.
• Honeycomb Observability built for high-cardinality event data: query traces and events by any field to work out why production behaves the way it does.
• Last9 Telemetry data platform for high-cardinality metrics, logs and traces, compatible with Prometheus and OpenTelemetry.