AI · alternatives · 2026

24 alternatives to Cloaked AI

Protect sensitive AI data stored in vector databases

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cloaked AI launched in 2023; newer entries below may have overtaken it.

1
ZeroTrusted.ai▲447
Your AI privacy protection
2024 · its alternatives →
2
ApiPrivacy▲88
AI detects & stops sensitive-data leaks in APIs & apps.
2024 · perfai.ai · its alternatives →
3
Actian VectorAI DB▲203
The portable vector database for AI agents beyond the cloud
Apr 2026 · actian.com · its alternatives →
4HO
HelixDB – Open-source vector-graph database for AI applications (Rust)▲237
Hey HN, we want to share HelixDB (https://github.com/HelixDB/helix-db/), a project a college friend and I are working on. It’s a new database that natively intertwines graph and vector types, without sacrificing performance. It’s written in Rust and our initial focus is on supporting RAG. Here’s a video runthrough: https://screen.studio/share/szgQu3yq. Why a hybrid? Vector databases are useful for similarity queries, while graph databases are useful for relationship queries. Each stores data in a way that’s best for its main type of query (e.g.…
2025 · github.com · its alternatives →
5
Astra▲116
Make AI agents that never see your data
Apr 2026 · its alternatives →
6
DiscreetAI▲136
Build better AI by using on-device data
2020 · its alternatives →
7
SemaDB▲109
No fuss vector database for AI
2023 · its alternatives →
8
Private AI Assistant▲151
True anonymity preventing queries from being 'fingerprinted'
2024 · alohabrowser.com · its alternatives →
9
AI or Not▲164
Detect AI generated images, audio & KYC documents for free.
2024 · its alternatives →
10
Upstash Vector▲119
Serverless vector database for AI and LLMs
2024 · its alternatives →
11
SuperDuperDB▲132
Bring AI to your database
2023 · its alternatives →
12
Tinfoil▲99
AI chat and API that keeps your conversations fully private
Apr 2026 · chat.tinfoil.sh · its alternatives →
13IB
I built a vector database API on Cloudflare▲101
2024 · github.com · its alternatives →
14CS
Crypt – Secure Configuration Storage in Etcd or Consul▲69
2014 · xordataexchange.github.io · its alternatives →
15
Hexagone AI▲20
Anonymize your data for compliant training and distribution
2025 · hexagone.ai · its alternatives →
16
StealthWriter▲64
Make AI content undetectable by AI detection tools
2023 · its alternatives →
17
DiscreetAI▲8
Build better AI using sensitive data — securely, on-device
2025 · cocoapods.org · its alternatives →
18
Occulta▲6
Use AI on confidential files — nothing ever leaks
Jul 2026 · occulta.fr · its alternatives →
19
Prodify▲3
Secure AI for Teams - Save Time While Keeping Your Data Safe
2024 · its alternatives →
20
AI Safeguard▲14
Prevent sensitive data leaks in popular LLM's like ChatGPT
2025 · aisafeguard.co.uk · its alternatives →
21
Noisegate – a differential-privacy gateway for untrusted AI agents▲19
Noisegate: a differential privacy gateway that lets an untrusted LLM agent query sensitive data over MCP (Model Context Protocol), with a formal guarantee no individual's record can leak even if the agent is adversarial - enforcement lives in trusted code below the model, validated by a runnable att
Jul 2026 · github.com · its alternatives →
22
Undetectable AI - GenSpeed▲7
Privacy-first AI text humanizer for undetectable content
2025 · genspeed.ai · its alternatives →
23
AIProxy▲32
Protect your OpenAI key in 5 min with a fully managed proxy
2024 · its alternatives →
24
Rails Guard▲16
Live AI data masking in Rails console sessions
2023 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →