Comparison
Arivox vs Vapi
Vapi orchestrates third-party APIs. Arivox owns the model stack — for lower latency, better margins and real data residency, plus first-class regional languages.
Arivox vs Vapi, capability by capability
| Capability | Arivox | Vapi |
|---|---|---|
| Model stack | Self-hosted, own models | Orchestrates third-party APIs |
| Hebrew / Arabic dialects | First-class | Not documented |
| RTL interface | Native | LTR only |
| Local regional numbers | IL · MENA · CIS | Via third-party telephony |
| Data residency | IL · Gulf · EU / self-host | Depends on providers |
| Cost control at scale | High — own the stack | Pass-through API costs |
When Vapi is the better choice
Vapi is flexible if you want to mix many third-party models and you're English-first in the US/EU. Arivox is the better fit when you need regional languages, local numbers, predictable margins and sovereignty.
Frequently asked
Arivox self-hosts its own ASR, LLM and TTS instead of orchestrating third-party APIs, which gives lower latency, better unit economics and genuine data residency — plus native Hebrew, Arabic-dialect and Russian support.
More comparisons: vs Bland.ai · vs Retell · Self-hosted
Give your customers a voice agent that actually sounds local.
Book a demo and hear Arivox answer in Hebrew, Arabic or Russian — on a local number, on your terms.