Four products.
One engine.
Every Sipfront product sits on the same engine, the same dashboard, the same REST API, the same MCP server. The products differ in how the engine is pointed at your voice stack, not in what the engine is. One tool, four jobs, identical evidence format across all of them.
Four products, four questions a voice team needs to answer.
Beat watches. Probe tests. Lens validates the browser. Echo validates the bot. Same engine. Same forensic capture. Same evidence format, so ops, QA and compliance look at the same artefacts.
One mapping. Same engine. Same evidence.
Use cases inside the same product share the engine, the dashboard, the reporting format and the billing pool of test minutes. The pattern is simple: scheduled work is Beat; active SIP/PSTN testing is Probe; browser validation is Lens; voicebot validation is Echo.
| Use case | Product | Available from |
|---|---|---|
| 24/7 SIP Infrastructure Monitoring | Beat | Starter (€99/mo) |
| Customer SLA Monitoring | Beat | Starter (€99/mo) |
| SIP Call Testing | Probe | Growth (€499/mo) |
| SIP Load Testing | Probe | Growth (€499/mo) |
| Infrastructure Upgrade Testing | Probe | Growth (€499/mo) |
| Routing Testing | Probe | Growth (€499/mo) |
| WebRTC Browser Testing | Lens | Carrier (€1,499/mo) |
| Mobile App Testing | Lens | Carrier (€1,499/mo) |
| Microsoft Teams Testing | Probe + Lens | Carrier (€1,499/mo) |
| AI Voicebot Testing | Echo | Enterprise (quote) |
And the AI Assistant
One chat widget. Every product surface. Wire credentials for Beat, build a Probe regression, record a Lens flow, design an Echo conversation, same conversation, same context, same audit trail. The single fastest way to first value with Sipfront.
Just launched. Free for every Sipfront account through 2026-Q4 while we calibrate real usage patterns.
Cumulative. Never strips capability.
Each tier adds the next product to the ladder. The cascade matches the maturity arc: monitor first, then test releases, then validate the web client, then validate the voicebot.
| Tier | Beat | Probe | Lens | Echo | AI Assistant |
|---|---|---|---|---|---|
| Starter · €99/mo | ✓ | - | - | - | 50 /mo |
| Growth · €499/mo | ✓ | ✓ | - | - | 500 /mo |
| Carrier · €1,499/mo · Most popular | ✓ | ✓ | ✓ | - | 2,000 /mo |
| Enterprise · quote | ✓ | ✓ | ✓ | ✓ | 10,000 /mo |
14 days. All four products. No credit card.
Sign up, pick your use case, and the AI Assistant walks you through your first test. If you don’t convert, your work pauses for 6 months, we don’t delete it.