sip-exporter
sip-exporter: A focused Linux sensor for SIP, RTP quality, fraud signals, and Prometheus-based observability. Ranked #13 of 21 in VoIP Monitoring Software by our editors (7.8/10); pricing: Free plan; best for prometheus/Grafana-based SIP observability.
At a glance
- Editor score7.8 / 10
- PricingFree plan
- Best forPrometheus/Grafana-based SIP observability
- Free planYes
- Paid fromFree
- MOS scoringYes
- Facts checked20 Sep 2026
Where it wins
- Free open-source eBPF capture for IPv4/UDP SIP traffic
- Correlates RTP and RTCP with MOS, jitter, loss, and delay variation
- Prometheus, Grafana, Docker, and multi-interface support
Where it doesn't
- Limited to Linux and self-hosted deployments
- Requires privileged access to a visible host network interface
- Focused on IPv4/UDP rather than broader monitoring coverage
Our verdict on sip-exporter
sip-exporter is an open-source Linux sensor for monitoring IPv4/UDP SIP signaling and correlated RTP/RTCP media traffic. It is designed for teams that already operate Prometheus and Grafana and want detailed SIP observability within a self-hosted environment. The software exposes SIP performance, voice-quality, media, session, traffic, fraud-detection, and diagnostic metrics, including MOS, jitter, packet loss, and packet-delay variation. Multi-interface monitoring, per-carrier and per-device-type labels, and geo-enrichment add useful dimensions for investigating call quality and traffic patterns.
Its strongest fit is an existing Prometheus/Grafana monitoring stack. sip-exporter provides a Prometheus metrics endpoint and supports Grafana dashboards, while Docker is listed among its integrations. The standout capability is the correlation of SIP signaling with RTP and RTCP analysis, giving operators a more connected view of signaling and media conditions than basic SIP-only metrics. eBPF-based capture and a Go-based parser support its role as a network-level sensor, while fraud detection signals and SIP/RTP diagnostic metrics extend the monitoring scope beyond voice-quality scoring alone.
The trade-off is operational scope. sip-exporter is self-hosted, Linux-only, and requires privileged access to the host network interface where SIP signaling and RTP media are visible. Its documented capture model covers IPv4/UDP traffic, so teams needing broader protocol coverage, synthetic call generation, dedicated SIP-trunk monitoring, or commercial monitoring-suite features should choose an alternative. Pick sip-exporter when open-source deployment and Prometheus/Grafana integration are priorities; avoid it when a managed service or wider platform coverage matters more.
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sip-exporter pricing
sip-exporter fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| MOS scoring | Yes |
| Jitter tracking | Yes |
| Packet-loss tracking | Yes |
| Synthetic call tests | Not verified |
| SIP trunk monitoring | Not verified |
| Data retention | Not verified |
| Deployment | Self-hosted |
| Platforms | Linux |
| Support | Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 3 integrations: Prometheus, Grafana, Docker |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 20 Sep 2026 |
sip-exporter integrations
sip-exporter lists 3 integrations on its own site.
- Prometheus
- Grafana
- Docker
Alternatives to sip-exporter
- VoIPmonitorDeep VoIP visibility for teams managing complex, distributed voice environments.9.4
- Telchemy SQmediatorA broad VoIP and video monitoring platform for teams managing complex communications environments.9.1
- CallMeterA focused platform for measuring, testing, and monitoring SIP and VoIP quality.9.0
See all sip-exporter alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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