BYOK Privacy & Security Tools

Privacy and security-focused BYOK tools ensure your data goes directly to the AI provider — never through a middleman. By using your own API keys, your prompts, documents, and outputs stay under your control. These tools are built for teams and individuals who need strict data governance without sacrificing AI capabilities.

23 tools, newest first

AnythingLLM
Free · macOS, Windows, Linux · Open source
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Private AI app for chatting with your documents. Runs local models or connects to OpenAI, Anthropic, Gemini and others with your key.
Works with:OpenAIAzure OpenAIAnthropicGoogle Gemini+9 more
Elephas
From $19/month, 7-day free trial · macOS
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Private Mac AI app that answers questions from your own documents, using your own OpenAI, Claude or Gemini account.
Works with:OpenAIAnthropicGoogle Gemini
Jan
Free, open source · macOS, Windows, Linux · Open source
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Free, open-source ChatGPT alternative that runs models on your computer or connects to online models with your API key.
Works with:OpenAIAnthropicGoogle GeminiMistral+2 more
Open WebUI
Free to self-host; enterprise plans · Self-hosted, Web · Open source
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Self-hosted, open-source AI chat platform for Ollama and any OpenAI-compatible API, including Anthropic and Azure.
Works with:OllamaOpenAIAnthropicAzure OpenAI
Plume Journaling
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Privacy-first journaling app for Mac, iPhone, and iPad that uses your own AI provider API key, or a fully local model, to surface patterns in your entries.
Works with:OpenAIAnthropicGoogle GeminiOllama
AI Assist
$3/month, 14-day free trial · macOS, Linux, Chrome extension
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BYOK meeting notes for Google Meet and Zoom Web that route transcription through your own OpenAI/Whisper key and summaries through your own Anthropic/Claude key.
Works with:OpenAIAnthropic
Idea Forge Pro
Free, no account required · Web
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A free browser-based tool that puts a startup idea through seven validation gates and tells you which one it fails, before you write a line of code.
Works with:OpenAIOpenRouterDeepSeekGroq
Besidka
Pay only for what you use · Web, Self-hosted · Open source
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Open-source, self-hostable AI chat client where you bring your own OpenAI or Google AI Studio API key and pay providers directly with no markup.
Works with:OpenAIGoogle Gemini
Oriveo
Free to start, no markup on your keys · Web, iOS, Android
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BYOK multi-model AI chat app that lets you bring your own API keys from 13+ providers and chat at list price with no markup, synced across iOS, Android, and web.
Works with:OpenAIAnthropicGoogle GeminiOpenRouter+5 more
Daotuan Chat
iOS
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A calmer BYOK chat client for iPhone and iPad. Bring your own API keys, keep control of your models, and avoid another bloated AI workspace.
Works with:OpenAIAnthropicGoogle GeminiDeepSeek+1 more
BYOK.live
Free
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Free private AI chat frontend that uses the user's OpenRouter key for hundreds of models with local key storage and no usage markup.
Works with:OpenRouter
UnboundChat
Free download; optional Pro subscription · macOS, Windows, Linux
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Privacy-first AI chat app for Windows and Android with local storage, encrypted sync, and BYOK access to OpenRouter, OpenAI, and Google models.
Works with:OpenRouterOpenAIGoogle Gemini
LettuceAI
Free · macOS, Windows, Linux · Open source
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Free open-source AI roleplay app with local-first storage, long-term character memory, and BYOK support for cloud and local providers.
Works with:OpenRouterAnthropicGoogle GeminiChutes+1 more
MultimodelChat
$2/month or $39 one-time · Web
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Multi-model AI chat platform that lets users bring encrypted API keys for GPT, Claude, Gemini, Grok, OpenRouter, and custom endpoints.
Works with:OpenAIAnthropicGoogle GeminixAI+3 more
Iacoletti Software
$49.99 one-time · Web, Windows
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Suite of free BYOK web apps including AI media analysis, scam detection, document risk review, and creative tools. Bring your own API key, pay the provider directly.
Works with:AnthropicGoogle Gemini
orNot AI
Free · Web
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Suite of 12 free AI-powered scanner tools that run entirely in your browser using your own Groq API key. Zero servers, zero accounts, zero cost.
Works with:Groq
OpenRouter
Pay as you go; BYOK usage has a small fee
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Unified API and marketplace for top AI models (OpenAI, Anthropic, Google, Mistral, Cohere, Meta), with routing, transparent pricing, and flexible billing/BYOK options.
Works with:OpenAIAnthropicGoogle GeminiMistral+2 more
CodeGPT
Free; Pro $10/month · VS Code, JetBrains
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Agentic AI platform for dev teams with IDE plugins, code-aware agents and BYOK. Bring OpenAI/Anthropic/Gemini or OSS models, keep data private, self-host option, SOC 2 and analytics.
Works with:OpenAIAnthropicGoogle GeminiMeta+1 more
BridgeApp AI
Web, iOS, Android
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A unified platform offering real-time communication, task management, and AI-enhanced collaboration with BYOK security.
Works with:OpenAI
Msty
Free to start; paid Studio plans
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Msty simplifies AI model use with a single app, offering offline functionality, privacy, and unique features for both local and online platforms.
Works with:Hugging FaceOllamaOpenRouter
Responsive
Web
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Strategic Response Management (SRM) and RFP software platform that empowers organizations to efficiently manage bids, proposals, and company knowledge.
Works with:OpenAIAzure OpenAI
ZeroTrusted.ai
Web, Self-hosted
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Firewall solutions to protect sensitive data during interactions with large language models (LLMs), ensuring privacy and security.
Works with:OpenAIMetaGroq
AskSpot
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Discover AskSpot's custom AI chatbots with seamless integration, flexible AI models, and BYOK for agency control.
Works with:OpenAIAnthropicGoogle Gemini