Why is the Community threat feed delayed by 48 hours?

The delayed feed is perfect for research and manual analysis. Real-time automation (blocking attackers the second our honeypots detect them) requires a paid plan with live API access.

Can I upgrade from Single PBX to Active Defense?

Yes. Upgrade anytime from your dashboard. Your monitored IPs, API keys, and audit history carry over. We prorate the difference for the current billing period.

What counts as a PBX IP address?

One public SIP endpoint (hostname or IP) under continuous monitoring. On-demand scans against additional targets do not count toward your IP limit on Pro and Enterprise.

Do prices include VAT?

Listed prices are exclusive of applicable taxes. Business customers with a valid tax ID may be charged net where applicable. Invoices are issued in USD.

Is annual billing available?

Yes on Active Defense: pay annually and save 15%. Enterprise contracts are annual by default with custom terms.

Plans & pricing

Pay for real-time defense, not per-seat.

Start free with delayed threat intel and one PBX scan. Upgrade to Single PBX for real-time blocking, or Active Defense Pro at $89/month to protect up to 10 customer endpoints with webhooks, PDF reports, and unlimited scans.

Community
Free
$0/ month
For developers and sysadmins exploring SipRadar. Enough to find your first vulnerabilities and check suspicious IPs from logs.
- 1 on-demand PBX scan per month
- 100 API lookup requests per month
- Threat feed with 48-hour delay
- Community support (Discord)
Start free
Single PBX
Starter
$29/ month
For small businesses, solo call centers, and local IT admins protecting one PBX edge.
- 1 active PBX IP (continuous monitoring)
- Real-time Threat API for Fail2Ban & iptables
- Weekly automated PBX audit (Monday email)
- 7-day log retention
Get started
Active Defense
Pro
Most popular
$89/ month
For MSPs and serious VoIP providers managing multiple customer PBX fleets from one account.
- Up to 10 PBX IP addresses
- Unlimited on-demand PBX scans
- Webhook & Slack alerts on brute-force
- PDF audit reports (MSP-ready)
- 30-day log retention
Get started
Enterprise
Wholesale
$249+/ month
For telecom operators and large-scale VoIP infrastructure. Custom capacity and carrier-grade feeds.
- Unlimited IPs and API requests
- White-label PDF reports
- BGP Blackhole / SIP-URI feeds
- SOC 2 report, private honeypots, SSO
- 99.95% uptime SLA · 24×7 on-call
Talk to sales

Prices in USD, exclusive of applicable taxes. Annual billing available on Active Defense (−15%). Non-profit and academic discounts on request.

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Feature breakdown

See exactly what unlocks when you move from free analysis to real-time automated defense.

Feature	Community	Single PBX	Active Defense	Enterprise
On-demand PBX scans	1 / month	Weekly automated	Unlimited	Unlimited
API lookups	100 / month	Real-time	Unlimited	Unlimited
Threat feed latency	48-hour delay	Real-time	Real-time	Real-time
PBX IPs monitored		1	Up to 10	Unlimited
Fail2Ban / iptables automation
Webhook & Slack alerts
PDF audit reports				White-label
Log retention		7 days	30 days	Custom
BGP Blackhole / SIP-URI feeds

FAQ

Pricing questions we hear from ops teams.

Straight answers on plan limits, upgrades, VAT, and what the 48-hour Community feed means for automation.

Ask a question →

The delayed feed is perfect for research and manual analysis. Real-time automation (blocking attackers the second our honeypots detect them) requires a paid plan with live API access.

Not sure which plan?

Run a free scan first. Upgrade when you need real-time automation.

Every paid plan includes live Threat API access. Community is perfect for evaluation: Pro is built for agencies shipping defense to multiple clients.

Contact sales Run free PBX scan