The ultimate list of AI tools with bring-your-own-key (BYOK)

Business writing copilot for freelancers that generates proposals, SOWs, scope docs, and client emails from rough briefs. BYOK with $49 one-time pricing.

Visual AI workflow builder where you drag model nodes onto a canvas, wire them together, and run. BYOK with zero markup on API costs.

AI-first knowledge management system that verifies facts, discovers note connections, and keeps your knowledge base current. BYOK with OpenAI, Anthropic, or Google Gemini.

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.

Chatbot platform with zero AI markup that lets you bring your own API key and pay providers directly at cost.

Free AI browser extension with page-aware context that lets you use your own API keys or OpenAI-compatible endpoints.

Social media tool for solo founders that offers a BYOK plan for unlimited AI replies using your own API key.

Multi-model AI orchestration platform with persistent shared memory, collaborative workspaces, and encrypted BYOK routing with quota-aware fallback.

Developer-first BYOK orchestration platform for building and deploying autonomous AI agents with full control over data and API costs.

Fully client-side voice and chat PWA powered by your own Groq API key. No backend, no accounts, no tracking — one key enables chat, voice, vision, and research.

Open-source desktop AI assistant and universal MCP client for macOS, Windows, and Linux. BYOK app supporting 15+ AI providers including local models via Ollama.

AI add-on for Google Sheets, Docs, and Slides that lets you use 100+ AI models with your own API keys. Fill thousands of rows, generate slides, and automate tasks without AI formulas.

AI-powered file renamer for Windows that transforms messy filenames into organized, searchable names. Works offline with local AI or online with your own API keys.

Professional UI client for AI image generation supporting 11+ models including ChatGPT, OpenAI, Gemini, and Flux. Bring your own API keys with no recurring fees.

Unified API and marketplace for top AI models (OpenAI, Anthropic, Google, Mistral, Cohere, Meta), with routing, transparent pricing, and flexible billing/BYOK options.

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.

Build no‑code, enterprise‑ready voice AI agents for phone, WhatsApp, and web. Real‑time testing, analytics, Twilio integration, and BYOK for OpenAI, Google, Mistral, Deepgram, ElevenLabs.

Enhance your research with AI tools for exploration, brainstorming, and in-depth analysis in seconds.

AI client app for enhancing productivity and creativity with document, image, and code interactions. Supports major platforms.

Seamlessly chat with ChatGPT on macOS with MindMac, boosting performance via custom features. No account needed.

The all-in-one Gen-AI platform for enhancing company productivity with LLMs and tailored AI assistants.

Dashgen offers a BYOK model, connecting API keys from major AI providers to chat seamlessly without extra costs.

Chat interface that enhances interactions with large language models (LLMs) by providing a user-friendly frontend, supporting multiple AI models, and offering features like chat management and prompt libraries.

Browser extension that integrates multiple AI models, including ChatGPT, Claude, and Gemini, to enhance web browsing, writing, research, and productivity across any website.

Writing assistant that enhances productivity by integrating multiple AI models, offering features like AI image generation and GPT-4 Vision capabilities.

Discover AskSpot's custom AI chatbots with seamless integration, flexible AI models, and BYOK for agency control.