Side by side
Bicom Systems SIP Monitoring (sipMON) vs CallMeter
Both stand on voip monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid LinuxSelf-hosted
sipMON combines call-quality analysis, alerts, packet capture, and call recording. Check the beta requirement for real-time monitoring and request pricing before deciding.
Visit Bicom Systems SIP Monitoring (sipMON)
Free trial APISelf-hostedWeb
CallMeter combines configurable SIP testing, continuous probes, and programmatic controls for voice infrastructure teams. The trial terms and distinction between public cloud workers and private-network user-owned workers are worth reviewing first.
Visit CallMeterThe facts
| Bicom Systems SIP Monitoring (sipMON) | CallMeter | |
|---|---|---|
| Free plan | Not published | Not published |
| Open source | Not published | No |
| Runs on | Linux, Self-hosted | API, Self-hosted, Web |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 6 |
| Maker | Not published | Not published |
| Website | pop.bicomsystems.com | callmeter.io |
| On voip monitoring software | #14 of 20 | #7 of 20 |
Bicom Systems SIP Monitoring (sipMON): what it does well
- Tracks jitter, delay variation, and packet loss
- Provides configurable call-quality alerts
- Saves SIP and RTP packets as PCAP files
- Can record calls and save WAV audio
What to know first
- Pricing is available on request
- Ongoing-call monitoring is marked beta
- Beta monitoring requires the TCP manager port enabled
CallMeter: what it does well
- Measures more than 90 real-time quality metrics.
- Configurable SIP load tests include message capture.
- Continuous probes can send webhook notifications.
- REST API supports CI/CD quality gates.
- User-owned workers keep signaling and media in-network.
What to know first
- Seven-day trial requires a valid payment method.
- Trial converts to a paid subscription unless canceled.
- Cloud workers reach only publicly exposed SIP infrastructure.
- Pricing is available on request.
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