# GPTProto Alternatives

12 alternatives to GPTProto (148.46K monthly visits, Pay-as-you-go), matched by function and use case.

About GPTProto: One API key, one balance, 200+ text, image, video and audio models — [Profile (Markdown)](https://openaitools.app/tool/gptproto.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Compare |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | One API key for hundreds of AI models from every major provider | [GPTProto vs OpenRouter](https://openaitools.app/compare/gptproto-vs-openrouter-ai.md) |
| 2 | [AI/ML API](https://openaitools.app/tool/ai-ml-api) | 232,946 | -20.1% | Pay-as-you-go credits (free to start); enterprise custom pricing on request | One universal API for 500+ AI models and 1,000+ agentic tools | [GPTProto vs AI/ML API](https://openaitools.app/compare/ai-ml-api-vs-gptproto.md) |
| 3 | [CometAPI](https://openaitools.app/tool/cometapi) | 602,966 | +49.7% | Pay-as-you-go (credits) | One OpenAI-compatible API key for 500+ AI models | [GPTProto vs CometAPI](https://openaitools.app/compare/cometapi-vs-gptproto.md) |
| 4 | [Atlas Cloud](https://openaitools.app/tool/atlas-cloud) | 777,031 | -16.4% | Paid | One OpenAI-compatible API for 500+ image, video, audio, and LLM models | [GPTProto vs Atlas Cloud](https://openaitools.app/compare/atlas-cloud-vs-gptproto.md) |
| 5 | [EvoLink AI Model API](https://openaitools.app/tool/evolink-ai-model-api) | 312,573 | -27% | Free Trial, Paid, Contact for Pricing | One API for LLM, image, video, and audio models in production | [GPTProto vs EvoLink AI Model API](https://openaitools.app/compare/evolink-ai-model-api-vs-gptproto.md) |
| 6 | [MuAPI](https://openaitools.app/tool/muapi) | 412,788 | +13.7% | Freemium | One API for every generative image, video and audio model | [GPTProto vs MuAPI](https://openaitools.app/compare/gptproto-vs-muapi.md) |
| 7 | [PoYo.AI](https://openaitools.app/tool/poyo-ai) | 126,258 | -16.2% | Free Trial, Paid | One API key for 500+ image, video, music, chat, and 3D models | [GPTProto vs PoYo.AI](https://openaitools.app/compare/gptproto-vs-poyo-ai.md) |
| 8 | [Crun AI](https://openaitools.app/tool/crun-ai) | 85,008 | -30.9% | Free Trial, Paid | One API for 100+ top video, image and audio AI models | [GPTProto vs Crun AI](https://openaitools.app/compare/crun-ai-vs-gptproto.md) |
| 9 | [fal.ai](https://openaitools.app/tool/fal-ai) | 3,093,684 | -3.7% | Paid, pay-as-you-go usage-based pricing | One API for 1,500+ production-ready generative media models | [GPTProto vs fal.ai](https://openaitools.app/compare/fal-ai-vs-gptproto.md) |
| 10 | [Runware](https://openaitools.app/tool/runware) | 402,862 | +27.1% | Paid | One API for 400K+ AI models, plus serverless and reserved GPUs on modular data centers | [GPTProto vs Runware](https://openaitools.app/compare/gptproto-vs-runware.md) |
| 11 | [Google AI Studio](https://openaitools.app/tool/google-ai-studio) | 112,620,020 | +2% | Freemium | Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models. | [GPTProto vs Google AI Studio](https://openaitools.app/compare/google-ai-studio-vs-gptproto.md) |
| 12 | [OpenAI Platform](https://openaitools.app/tool/openai) | 234,678,639 | -9.6% | Paid | Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents. | [GPTProto vs OpenAI Platform](https://openaitools.app/compare/gptproto-vs-openai.md) |

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Source: https://openaitools.app/alternatives/gptproto

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