Buy OpenAI, Claude & DeepSeek API keys at up to 90% off list price. One key, all models. Fingerprint-verified providers — no fake models. Pay with PayPal, USDT, or ePay.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online

Apps similar to Echo by Tracer include GPT4ALL, which is open source but paid. VoidLLM is free. Other options are Experiential, OpenRouter, liteLLM and Deep Infra. There's no shortage of Large Language Model (LLM) Tools like Echo by Tracer, with more than 25 alternatives for the web, Windows, Linux, self-hosting and Mac.
Buy OpenAI, Claude & DeepSeek API keys at up to 90% off list price. One key, all models. Fingerprint-verified providers — no fake models. Pay with PayPal, USDT, or ePay.

RouterBase is an AI API gateway for developers and small teams. Through a single OpenAI-compatible endpoint, you get unified access to 200+ models from providers like OpenAI, Anthropic, Google, and Meta — covering chat, reasoning, vision, and embeddings.

European LLM router provider with emphasis on privacy and European sovereignty. GDPR-compliant router making LLMs secure, fast, and resilient - without the enterprise costs.


Open-source AI firewall and LLM proxy that redacts PII, blocks prompt injection, and enforces spend budgets before requests reach any AI provider. Cloud SaaS, Hybrid VPC and Apache 2.0, self-hostable.




OpenAdapter is an AI gateway sold as a flat subscription. One API key gets you 40+ open-source models (DeepSeek, Qwen, Kimi, GLM, MiniMax, Mistral, Llama) plus web search, OCR, vision, embeddings and a vector DB. Works with Cursor, VS Code, Claude Code, Zed and any OpenAI-compatible app.




Bizgraph lets agencies set up automated custom pricing plans for each client—define your markup once, and every API call is tracked, priced, and invoiced automatically. Start with a 14-day free trial to see your profit margins grow.

Lexora is an AI infrastructure platform that provides hosted AI models, knowledge bases (RAG), image generation, and access to frontier AI models through a unified API. Developers can build AI assistants, chat with documents, and pay only for what they use instead of renting GPUs.




Experience the future of AI with Dolphy AI. With blazing fast responses, security first design and frequent updates Dolphy AI is your everyday companion.



CometAPI is a unified AI model API aggregator — one API key to access 500+ AI models from OpenAI, Anthropic, Google, Midjourney and more, at 20% below official rates. No monthly fees.








Open-source, OpenAI-compatible LLM gateway you run yourself. One endpoint for 40+ providers, with virtual keys, budgets, and usage tracking.
