Alternatives to Caviard – Redact PII in ChatGPT, Claude, Gemini & DeepSeek

Comparable listings

1. Qnox PII Shield - Mask Personal Data for ChatGPT & AI Describes nearly the same job, smaller audience · Narrower access than the original 5 users ★ 5.0 Compare side by side
2. Personal Data Redactor Describes nearly the same job, smaller audience · Narrower access than the original 3 users Compare side by side
3. PromptMask Describes nearly the same job, smaller audience · Wider access than the original 5 users Compare side by side
4. PiiBlocker: Mask & Redact Sensitive & Personal Data (PII) in AI Chats Describes nearly the same job, smaller audience · Fewer sites but more permissions than the original 522 users ★ 5.0 Compare side by side
5. PromptShield — AI Prompt Privacy Redactor Describes nearly the same job, smaller audience · Narrower access than the original 4 users Compare side by side
6. SecurePrompt - Local AI Privacy Describes nearly the same job, smaller audience · Narrower access than the original 13 users Compare side by side
7. LLM Privacy Shield Describes nearly the same job, smaller audience · Same access as the original 17 users Compare side by side
8. ChatWall - Anonymise & Mask Private Data (PII) in AI LLM prompts : ChatGPT… Describes nearly the same job, smaller audience · Fewer sites but more permissions than the original 89 users ★ 5.0 Compare side by side

Comparable listings are pre-computed from the meaning of each store listing, then shown with the audience and rating from our latest pass over the store. Access compares where each listing can run (every site, how many site patterns) and how many browser permissions it declares, against the extension it would replace. Narrower is not a verdict on safety: compare what each needs for the job.