Enterprise
Voice AI for the hard use cases.
Let us help you get your calls working to your exact requirements. Our team includes Stanford AI Lab and Y Combinator alumni, and we’ve been building voice AI since 2024. We’ll make ThunderPhone do exactly what you need.
Price at volume
Custom prices for high volumes.
For high-volume calls, Zeus tunes the stack to your use case and we fine-tune models for your specific calls. Because we own the whole call loop, we pass the savings through.
Outbound with long holds, voicemail and call screeners is where the biggest savings are.
How we help
We deliver the outcome.
Not just the tools. We’re with you from scoping the project to measuring the results.
Scope
We map your use case, integrations and compliance needs.
Build
Custom call flows, routing and integrations.
Test
Against real call scenarios before anything goes live.
Launch
To production with monitoring and A/B tests.
Tune
Models, routing and cost, as you scale.
OngoingCustom work
Built around how you work.
We’ll add the features you need to ThunderPhone, reshuffle our product roadmap around your launch, and build custom integrations and implementations. We own the full call loop, so we can also do what a single-vendor stack can’t: fine-tuning, custom guardrails and lower-cost routing.
New features and custom integrations
We build the features you need into ThunderPhone and move them up our roadmap. Your CRM, scheduling, EHR or in-house systems, wired in and tested by us.
White label and client portals
Resell ThunderPhone under your name, with portals for your own clients. Language service providers run white-label phone interpreting on it.
Bring your own model
Connect your model through ThunderSocket while ThunderPhone handles telephony, speech, turn-taking, testing and operations.
Cold outbound that stays TCPA-compliant
A separate service: vetted human agents handle each call, saying only what the AI tells them to.
Compliance and support
Compliance, residency, SLAs. When you need them.
HIPAA and GDPR come standard, and Zeus helps you set both up. For larger deployments, we scope the security, legal and operating package around your requirements.
Ready on day one
- HIPAA and GDPR compliant out of the box
- BAA and DPA at no extra charge
- Zeus helps you set up both
Built to your requirements
- Data residency and custom storage
- Additional compliance regimes
- Enterprise SLAs and support plans
Next steps
Bring us your hardest calls.
We scope the work with you, price it at your volume, and prove it on your real calls.
- 1
Meet the founders
Walk us through your calls, volume, systems and compliance needs.
- 2
A plan and a price
What we’ll build, the integrations, your SLAs, and a per-minute price at your volume.
- 3
A pilot on real calls
We go live on your calls and measure the results against your current numbers.
Alex KolchinskiCo-founder and CEO