COMPARISONS
How Locke fits next to other approaches.
Locke is one layer of a privacy stack, not a replacement for the rest of it. These 17 comparisons show where it fits next to cloud DLP, Microsoft Purview, CASB/SSE, AI gateways, self-hosted AI, staff training, and other named AI-privacy tools — what Locke is good at, what it isn't, and where the overlap is real.
Locke vs Cloud-Based Data Loss Prevention
Cloud DLP inspects traffic at a corporate gateway or through API hooks into sanctioned apps. It's mature for email, file shares, and managed SaaS. AI chat is the awkward case: prompts rarely route thr…
Read comparisonLocke vs Enterprise Privacy Platforms
Enterprise privacy platforms — governance, consent, and data-mapping suites — help you inventory personal data, manage subject-rights requests, and prove compliance. They're essential at scale. What t…
Read comparisonLocke vs Enterprise AI Plans
Enterprise AI plans come with real contractual upgrades: no training on your data, retention controls, SOC 2 reports, region pinning, admin controls. They meaningfully lower the risk of using a single…
Read comparisonLocke vs Generic Browser Content Blockers
Ad blockers, tracker blockers, and site blockers work at the network layer — they stop connections or scripts from loading. What they can't do is read the text inside a chat box, tell a privileged doc…
Read comparisonLocke vs Staff Training and Policy Alone
Most organisations start the same way: a memo telling staff not to paste client data into AI tools, plus an annual training module. Training matters — it shapes culture and creates legal defensibility…
Read comparisonLocke vs Self-Hosted and On-Premise AI
Running your own model — Ollama, LM Studio, a private API deployment, a VPC-hosted endpoint — removes one risk: the provider can no longer read your prompts. That's a real improvement. It doesn't remo…
Read comparisonLocke vs AI API Gateways and Proxies
AI API gateways sit between your applications and the model provider, centralising rate limiting, cost tracking, audit logs, model routing, and sometimes content filtering. Useful if you're an enginee…
Read comparisonLocke vs VPN and Zero Trust Network Access
VPN and Zero Trust Network Access (ZTNA) secure the transport layer and enforce who can connect to what. They answer 'who's allowed to reach this?' — not 'what's allowed inside the connection?' A ZTNA…
Read comparisonLocke vs Internal AI Portals and Private AI Deployments
Many organisations build an internal AI portal — a private ChatGPT-like interface backed by Azure OpenAI, Bedrock, or a similar managed endpoint, with SSO, role-based access, audit logging, and vetted…
Read comparisonLocke vs Prompt Engineering and System Prompts
System prompts instruct a model how to behave — 'don't repeat personal information,' 'refuse to process medical records,' and so on. These are behavioral controls: they shape outputs, not what leaves…
Read comparisonLocke vs Microsoft Purview Information Protection
Microsoft Purview (formerly Azure Information Protection) is a mature DLP and labelling platform built deep into Microsoft 365 — strong at classifying and protecting documents, email, Teams, and Share…
Read comparisonLocke vs CASB and Secure Service Edge Platforms
CASB and SSE platforms — Netskope, Zscaler, Palo Alto Prisma SASE, and similar — govern outbound traffic at the network layer. Every major vendor now ships AI-specific modules: detecting traffic to kn…
Read comparisonLocke vs Nightfall AI
Nightfall AI is an established AI-native data security and DLP platform, known for high-accuracy detection across a wide set of integrated SaaS apps, and it has extended into browser-based AI controls…
Read comparisonLocke vs Private AI
Private AI is a well-regarded PII detection and redaction company with a developer-oriented API that identifies, redacts, and replaces personal data across many entity types, languages, and file forma…
Read comparisonLocke vs Strac
Strac is a data discovery, classification, and DLP platform (with DSPM capabilities) that connects to a wide range of SaaS apps, cloud services, GenAI tools, and endpoints, and can automatically detec…
Read comparisonLocke vs Cyberhaven
Cyberhaven is an enterprise data security platform combining DLP, insider-risk management, and DSPM, built around data lineage — tracing how data moves and transforms across endpoints, cloud, SaaS, an…
Read comparisonLocke vs Prompt Security
Prompt Security is a GenAI security platform covering the full range of LLM risks: preventing sensitive-data leakage to AI tools, defending homegrown LLM apps against prompt injection and jailbreaks,…
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