Pricing
Not listed
Official monthly price not confirmed
- API
- Not confirmed
Finding the possibilities
openSIPS
● Identity checkedVoIP · Vendor site 2026-10-04
OpenSIPS is a mature open source SIP server and application platform for voice, video, IM, and presence services. It provides a modular, scriptable routing engine aimed at carrier-grade performance, with documentation, benchmarks, monitoring interfaces, and a web configuration UI for VoIP architects and operators.
- Category
- VoIP
- Free access
- Open source SIP server software available for download with community documentation and training resources.
- API access
- Not confirmed
Is openSIPS right for you?
A good fit for
VoIP engineers and telecom teams building scalable SIP proxies, trunks, load balancers, or unified communications infrastructure.
Before you choose
About pages describe server capabilities and performance benchmarks rather than commercial SaaS subscription pricing.
Open SIP infrastructure
OpenSIPS describes a high-performance, modular SIP server with flexible scripting, monitoring interfaces, and tooling for residential, trunking, and load-balancing deployments.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| SIP application server | About page defines OpenSIPS as an open source SIP server beyond a simple proxy, unifying voice, video, IM, and presence. | Facts sourced | 2026-10-04 |
| Performance positioning | Site cites benchmark collections showing enterprise or carrier-grade SIP throughput. | Facts sourced | 2026-10-04 |
| Monitoring interfaces | Documentation highlights MI, Event, and Statistics interfaces for live monitoring and control. | Facts sourced | 2026-10-04 |
Understand the total cost
openSIPS pricing & plans
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Frequently asked questions
What is openSIPS used for?
OpenSIPS is a mature open source SIP server and application platform for voice, video, IM, and presence services. It provides a modular, scriptable routing engine aimed at carrier-grade performance, with documentation, benchmarks, monitoring interfaces, and a web configuration UI for VoIP architects and operators.
Does openSIPS have a free plan?
Open source SIP server software available for download with community documentation and training resources.. This record does not confirm an ongoing free plan.
How much does openSIPS cost?
A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use openSIPS through an API?
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
About pages describe server capabilities and performance benchmarks rather than commercial SaaS subscription pricing.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.