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Comparisons › Claude vs Perplexity
Claude vs Perplexity: privacy for business
Claude: Best-graded plan: Claude Team (A). Claude Team does not train on your data by default.
Perplexity: Best-graded plan: Perplexity Enterprise Pro / Max (A). Perplexity Enterprise Pro / Max does not train on your data by default. Perplexity Free / Pro / Max can use your data for training unless you opt out.
Perplexity: Best-graded plan: Perplexity Enterprise Pro / Max (A). Perplexity Enterprise Pro / Max does not train on your data by default. Perplexity Free / Pro / Max can use your data for training unless you opt out.
Claude
| Plan | Grade | Trains by default | Human review | Retention | DPA | SOC 2 |
|---|---|---|---|---|---|---|
| Free / Pro | C | unknown (training is a user setting; default not stated) | Safety-flagged chats may be reviewed | Deleted chats removed from back-end within 30 days; up to 5 years de-identified if training is allowed | unknown | unknown |
| Team | A | no | Limited: designated Trust & Safety staff for Usage Policy enforcement; flagged chats kept up to 2 years | Chats kept in the product for history; custom retention on Enterprise only | yes (built into Commercial Terms, with SCCs) | yes (Type I & II); ISO 27001, ISO 42001 |
Sources: Free / Pro · Team
Is Claude safe for business? · Full Claude breakdown
Perplexity
| Plan | Grade | Trains by default | Human review | Retention | DPA | SOC 2 |
|---|---|---|---|---|---|---|
| Free / Pro / Max | C | yes (AI Data Retention on by default) | unknown | Kept while your account is active; removed within 30 days of account deletion. Data already collected for training can't be deleted. | no (consumer plans are under the Privacy Notice; it excludes Enterprise and API, where Perplexity acts as processor) | unknown |
| Enterprise Pro / Max | A | no (also contractually barred at third-party model providers) | unknown | Uploaded files deleted after 7 days (the session itself stays until you delete it). Orgs with 50+ Enterprise Pro seats or any Enterprise Max seat can set custom retention and force deletion. | yes (Perplexity Data Processing Addendum, listed in its legal center; Perplexity acts as processor for Enterprise) | yes (Type II) |
Sources: Free / Pro / Max · Enterprise Pro / Max
Is Perplexity safe for business? · Full Perplexity breakdown
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