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Secured AI suits people who want one private chat app with models included. Hushbridge suits people who want to keep using their own AI tools or build protection into their code.
Direct alternative
Secured AI is a hosted AI assistant. It finds personal details in your prompt and swaps them for placeholders such as [PERSON_A]. The masked prompt goes to the model, and the real values come back in the answer. Its site names healthcare, financial services and legal teams. Legaltech Hub lists it as founded in 2025 and aimed at legal teams and law firms with 20 or more lawyers.
Local protection layer
Hushbridge works where you already use AI. On your device it swaps details for placeholders such as [PERSON_1] and shows you what the AI will get. After you review it, the placeholder version goes to the AI. Real values come back on your device. It fits professionals who already pay for ChatGPT or Claude, and developers who want the same step inside their app.
| Question | Secured AI | Hushbridge |
|---|---|---|
| What it protects | Names, emails, phone numbers, organization names, account numbers and other identifiers, plus custom patterns you add. | Names, identifiers, addresses, secrets and anything on your own "always protect" list, in text you type or paste. |
| Where processing happens | Secured AI says data is obfuscated before it leaves your device. Not verified. | On your device. |
| Where original values are stored | In a personal vault. Secured AI says it is encrypted locally with a Master Key only you control. Not verified. | In a swap table that stays on your device. |
| Restore in replies | Yes. Secured AI says it restores real data locally. | Yes. Real values return on your device in supported replies. |
| How you use it | Its own web chat app. OpenAI and DeepSeek models are listed, with more marked as coming soon. | A browser extension for ChatGPT, Claude, Gemini, Copilot and Perplexity, a web workspace, or the SDK and local proxy in your own code. |
| Deployment | Hosted web app. No browser extension or public API was found on the pages checked. | The extension installs manually in Chrome with "Load unpacked". It is not in the Chrome Web Store yet. Workspace and billing run on tightlipai.com during the move to the new name. |
| Pricing | Free USD 0 a month. Business with your own key USD 4.99 a month. Business All Inclusive USD 24.99 a month. Enterprise is custom. Up to 30% off when paid yearly. | USD 0.05 per credit. Top-ups from USD 100. USD 20 free credit on sign-up (to be reconfirmed before launch). One credit covers each started block of 8,000 tokens. |
Secured AI shows prices with a $ sign and does not name the currency. We assume US dollars. Its security statements are the vendor's own. We did not test them.