ContentMod vs Imagga

免费 / 开源ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.

专项更强面向内容完整性的企业级 AI 与抄袭检测

免费 / 开源为物理世界构建、训练并部署计算机视觉

专项更强实时图片与视频 API、智能 DAM 与创意自动化，一个平台搞定

专项更强面向规模化场景的 AI 验证码识别 API

免费 / 开源实时视觉 AI 模型，以及训练、标注与部署它们的完整平台

免费 / 开源Winston AI is an AI content detection suite that identifies text and images produced by generators like ChatGPT, Gemini, and Claude. Alongside its detector it offers plagiarism checking, an AI image and deepfake detector, writing feedback, and an API for embedding detection into other platforms.

多模态 AI 检测 API，识别合成图像、文本、音频、视频与深度伪造

用 AI 描述任意图片——详细描述、配文、提示词与文字提取集于一处

Veryfi is a document intelligence platform built around OCR and multi-modal extraction APIs that turn invoices, receipts, bank statements, checks and 100+ other document types into structured data, with on-device capture SDKs and real-time fraud detection included in the same API responses.

免费 / 开源Privatemode is an always-encrypted AI service from Edgeless Systems that keeps your prompts and data confidential end to end, even while the model is processing them, using confidential computing inside the cloud.

专项更强以智能体式文档抽取 API，将任意文档转化为可审计的结构化数据