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
OpenAdapter Alternatives
Apps similar to OpenAdapter include Claude, which has a free version. Other options are GPT4ALL, Experiential, OpenRouter and liteLLM. There's no shortage of Large Language Model (LLM) Tools like OpenAdapter, with more than 25 alternatives for the web, Windows, Linux, Mac and self-hosting.
Alternatives list
- 37 APIMaster alternatives
Cost / License
- Paid
- Proprietary
Platforms
- Online
Taiwan
AIMOWAY is a Canada-based AI API service that provides OpenAI-compatible access to selected AI models through a simple web platform and /v1 API.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Canada
+1
European LLM router provider with emphasis on privacy and European sovereignty. GDPR-compliant router making LLMs secure, fast, and resilient - without the enterprise costs.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
Austria
EU
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.
Cost / License
- Freemium
- Open Source (Apache-2.0)
Platforms
- Online
- Self-Hosted
- Kubernetes
- Software as a Service (SaaS)
- Docker
United States
+3
Unified API platform offers instant access to over 100 leading large language models through a single endpoint and key, with native protocol support, global low-latency routing, zero markup pricing, team collaboration tools, flexible payment options, and usage tracking.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- United States
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.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
- United States
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.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Cyprus- EU
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.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
India
+1
27 Dolphy AI alternativesExperience the future of AI with Dolphy AI. With blazing fast responses, security first design and frequent updates Dolphy AI is your everyday companion.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Windows
- Global
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.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- United States
+2
