The Pro plan is $7.49 per month on a 28-month commitment (two years plus four bonus months), with a 30-day money-back guarantee.
Get ExpressAI with ExpressVPN Pro
That now gets you the VPN itself, ExpressAI, the ExpressKeys password manager, ExpressMailGuard for disposable email addresses, Identity Defender (US only), a dedicated IP address, and coverage for up to 14 devices. Worth noting: ChatGPT Plus alone costs $20 per month. A separate VPN subscription on top of that pushes you past $25. ExpressVPN Pro bundles both for less than $8.
Five AI models behind hardware-grade encryption
ExpressAI is a web app that puts five language models in one interface. The lineup includes models from OpenAI, DeepSeek, and Nvidia’s Nemotron, each suited to different tasks: writing, reasoning, coding, document analysis, and multilingual work. You can run the same prompt across multiple models simultaneously and compare the outputs side by side.
Here’s what makes it different from ChatGPT or Google Gemini. Every prompt runs inside a confidential computing enclave, a hardware-isolated environment where encryption keys are generated on the chip itself. ExpressVPN says it cannot access your prompts, your files, or your conversation history. Neither can the cloud provider hosting the infrastructure, or the companies behind the AI models. Your data never feeds into model training.
Pro subscribers get 500 daily credits (one credit per prompt per model), a 50MB upload limit per file, and 2GB of encrypted vault storage. A “Ghost Mode” lets you set conversations to auto-delete. Files are processed in memory rather than stored on servers.
Cure53 audited ExpressAI before launch
Privacy claims are easy to make. ExpressVPN hired Cure53, the cybersecurity firm that has audited Signal and other privacy-focused tools, to test ExpressAI before going public. The audit ran from February to March 2026 and covered penetration testing, source code review, cryptography implementation, key management, and infrastructure security. Every vulnerability Cure53 identified was fixed before today’s launch.
Cure53’s conclusion: ExpressAI meets its stated privacy objectives by processing interactions inside cryptographically isolated enclaves. That’s not marketing copy. It’s the auditor’s own assessment, and the full report is published on ExpressVPN’s site. For users who have been asking sensitive questions to AI tools (taxes, medical situations, confidential work documents), an independently verified zero-access architecture is a real differentiator.
What the Pro plan doesn’t include yet
A few things to keep in mind. ExpressAI is a web app only for now. There’s no desktop or mobile client. The 500 daily credits are generous for most people, but if you run multi-model comparisons on long documents, you’ll burn through them faster than expected. ExpressVPN hasn’t confirmed how credit allowances will work for Basic and Advanced plan holders when access expands.
The competitive picture is also worth looking at. NordVPN‘s Prime tier costs $7.39 per month but has no AI tool included. Proton Unlimited bundles its own AI assistant, Lumo, but charges $9.99 per month. Neither competitor offers multi-model comparison or hardware-level encryption for AI prompts. At $7.49 per month for the full Pro bundle, ExpressVPN’s pricing is aggressive, especially with the 30-day refund window to test everything before committing.