Stable voice AI with EU compliance. One invoice instead of six. Per-second billing. No Stack Tax.
~16 per month since August 2024. 5 major incidents in the last 90 days.
60–70% of your spend is Vapi’s platform fee. $0.05 becomes $0.13–0.33.
Not EU-US Data Privacy Framework certified. Users report being forced to migrate.
50% of changes don’t save. Knowledge bases disappear after updates.
4–6 invoices per month across STT, LLM, TTS, telephony, and platform.
stop() doesn’t work if the call is still connecting. No version control on agents.
| Feature | Vapi | Audact |
|---|---|---|
| EU Data Residency | ||
| Article 50 Compliance | ||
| Brand Governance | ||
| Evidence Chain | ||
| All-Inclusive Pricing | ||
| Native White-Label | ||
| Per-Second Billing | ||
| 99.9%+ Uptime | ||
| 44 Patents |
Vapi → Audact prompt format, automated.
Per-country porting instructions and timelines.
Map Vapi webhooks to Audact events 1:1.
Export call logs, recordings, and analytics.
First 10 agencies get hands-on help.
Your charge to the client
€0.30/min
With Vapi
€0.25/min
Your cost (real, all-in + Stack Tax)
10–20%
Margin
With Audact
€0.12/min
Your cost (all-inclusive)
Higher margin
Margin
Drop your email. We’ll send you the migration kit and book a 30-minute call to plan your switch.
No credit card. EU hosting from day one.