Your data, your network, your hardware, your control — without hardware selection, sizing, configuration, and maintenance hassles. On-premise AI for CPA and tax firms, managed for you, with unlimited usage and a low fixed monthly cost.
Patent Applied For — comparison-AI methodology · Created by a working CPA firm
Your firm's most valuable assets — its intelligence: the data, the corpus customizations, the client and matter content, process flows, and integrations — remain yours. The corpus you build belongs to you. No model trains on your data. Ever.
Unlimited usage. No token charges. No usage billing. No surprise invoices. The only limit is the capacity of your firm's appliance tier. The monthly support fee is what the monthly support fee is. Costs stay inside the budget that built them. High-compute activities can be scheduled to run after hours.
The Sovixis appliance is additive technology for Phase 1 of your AI journey. Migrate work and processes at your pace. Sovixis does not force a stack-replacement decision. Your existing tax software, your DMS, your workflow tools — keep running. Sovixis sits alongside until your firm decides what to consolidate, integrate, eliminate, and when. And we offer a best-practice AI transformation roadmap to help plan your firm's transition to your AI-enabled future.
A dedicated appliance, located on your network, behind your firewall. No shared infrastructure. You own the hardware. Sovixis manages the platform — software, corpus, updates, and support — under your active subscription. The same pattern used by leading enterprise appliance vendors.
Built by Cunningham AI Solutions. Created for our first customer: Cunningham CPA PC — the working CPA practice where Sovixis was conceived. The platform is designed around real-world domain expertise, not the dreams and imagination of silicon valley tech-preneurs. The same team that designed and supports Cunningham CPA PC builds, supports, and maintains your Tax Appliance.
Sovixis is pure AI infrastructure for regulated knowledge work — not an AI bolt-on to a research subscription, nor a defensive AI layer forced on top of a legacy product suite. Sovixis is enterprise-grade AI architecture with a roadmap to full AI practice enablement. It is fully enabled infrastructure, not an add-on.
Sovixis is not consumer AI repackaged for the regulated economy. It is a business process appliance engineered to safely deploy the power of AI into highly regulated, data-sensitive professional environments.
Sovixis ships preconfigured business process workflows for immediate value from the first day. Time to value is not measured in weeks or months — your team is working with the appliance the same week it arrives, not running a six-month implementation project trying to make it work, or risking pushing governed data into an ungoverned cloud. The architecture operates in a governed mode that emphasizes stability, authority, and integrity over experimentation and guessing.
The Sovixis architecture safely enables full use of your regulated and client data, with citations back to the source. Every output points back to the authority it came from. Your work is traceable to high-authority Sovixis-managed corpora from day one.
That corpus is continuously curated with governed updates to drive quality. There is no accidental reliance on Reddit “experts” or Wikipedia editors, or obscure low-authority sources. The intelligence is built from the legal, regulatory, and professional authorities your firm actually relies on.
| Cloud AI | Sovixis on-premise |
|---|---|
| Customer data leaves your network boundary and may become unrecoverable | Customer data never leaves your network |
| Recurring metered spend; cost grows with usage | Unlimited usage; no token billing |
| AI runs on the internet connection | Your appliance runs locally, even on backup power. Internet not required. |
| Shared infrastructure | Dedicated infrastructure |
| Vendor-managed AI workspace | Firm-controlled appliance under your governance |
| Integration via custom internet APIs | Integration via your local network |
This is not a feature comparison. It is an architectural strategy that reflects where regulated client work belongs. Sovixis is designed from the ground up for environments where trust, compliance, confidentiality, and professional standards are non-negotiable.
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We build and ship your appliance. Dell ProSupport NBD onsite included.
Training before doing. Three short courses, sequenced to each layer of your team.
Your IT lead updates your LAN settings and plugs it in to a standard business network (Ethernet CAT-5 cable). Typical effort: 2 to 4 hours.
Your team uses Sovixis daily. We handle updates, support, and quarterly success reviews.
Built for firms with up to 15 staff. One dedicated appliance. Federal corpus included. Add state corpora as needed. Fixed monthly support fee. Designed for solo practitioners through small partnerships operating LAN.
Built for firms with 30 staff. One dedicated appliance, larger compute envelope. Federal corpus included. Add state corpora as needed. Designed for mid-size practices with one or a few sites on a shared WAN.
No token charges. No usage billing. Full appliance capacity included.
Build your exact quote in 2-4 minutes.
→ See full pricing including state corpora and cluster bundles (Pricing page)
Sovixis Tax Appliance today is Protostar — the V1 stage. Federal and state authority research. Client-specific research with matter isolation. Drafting, synthesis, notice response, and return summaries. Six governed workflow families that ship preconfigured.
T-Tauri and Main Sequence are on the roadmap — deeper firm-and-client data integration, partial and batch task automation, real-time interfaces, long-process automation. Your firm matures along each axis at its own pace and strategy. The Sovixis tax appliance is the foundation of your future AI-enabled and automated firm.
The dedicated appliance runs on your network. There is no upstream data path for client matter content. Encrypted control-plane signaling crosses the boundary for telemetry and approved maintenance — and only that.
Cunningham CPA PC — the working CPA practice where Sovixis was conceived — uses it daily for its own clients. Every design decision is tested against the reality of running the appliance in a real firm.
All prices on this site are real. The configurator is our quoting tool. There is no separate sales pricing for negotiating leverage. The price you build is the price.
Sovixis runs a documented control framework — written down, audited, followed. Specific controls available under NDA for diligence; the discipline itself is the public claim.
Sovixis is built by Cunningham AI Solutions. Our first appliance, the Sovixis Tax Appliance, was conceived, built, beta tested and now used daily by staff of Cunningham CPA PC — the working CPA practice where Sovixis began. Cunningham AI Solutions is the company that designs, builds, ships, and supports Sovixis appliances. We chose this architecture because nothing else met the standard our own firm needed.
→ The originating-firm story (About page) · → Diligence-grade documentation (Contact page)
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We respond within 24 hours of every submission.
