307 incidents in 20 months.
Time to switch.
Stable voice AI with EU compliance. One invoice instead of six. Per-second billing. No Stack Tax.
Sound familiar?
307 incidents in 20 months
~16 per month since August 2024. 5 major incidents in the last 90 days.
Stack Tax
60–70% of your spend is Vapi’s platform fee. $0.05 becomes $0.13–0.33.
Not DPF-certified
Not EU-US Data Privacy Framework certified. Users report being forced to migrate.
Dashboard bugs
50% of changes don’t save. Knowledge bases disappear after updates.
Invoice chaos
4–6 invoices per month across STT, LLM, TTS, telephony, and platform.
SDK instability
stop() doesn’t work if the call is still connecting. No version control on agents.
Vapi vs. Audact
| 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 |
Migrate during your 90-day pilot. We do the work.
Prompt converter
Vapi → Audact prompt format, automated.
Phone number porting guide
Per-country porting instructions and timelines.
Webhook mapping document
Map Vapi webhooks to Audact events 1:1.
Bulk data export scripts
Export call logs, recordings, and analytics.
Dedicated migration engineer
First 10 agencies get hands-on help.
Same client. Same rate. Substantially higher margin in modelled volume scenarios.
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
Ready to switch?
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.