What is the main difference between DEEF.AI and AI or Not?

DEEF.AI's free image scan runs 100% in your browser — the image is never uploaded — and returns per-signal forensic evidence plus an optional court-ready report with a SHA-256 file fingerprint. AI or Not is a multi-modal detector (text, image, music, video) that processes uploads on its servers and deletes them immediately after checking. Choose DEEF.AI for privacy-first, explainable image forensics; choose AI or Not if you need one tool across many content types.

Which AI image detector is more private?

DEEF.AI's free tier analyzes the image locally in your browser, so the file never leaves your device. AI or Not states it deletes checked content immediately, but the file is still uploaded to its servers for analysis. For maximum privacy on free image checks, DEEF.AI's in-browser approach keeps the file on your device.

Is there a free AI image detector with no signup?

Yes. DEEF.AI offers free in-browser scans with no signup (5 per day). AI or Not also lets you check a single image with no account. DEEF.AI then uses pay-per-use credits (from $1) for higher-accuracy cloud Neural Deep Scans, with no subscription.

DEEF.AI vs AI or Not: which AI image detector should you use?

An honest, side-by-side comparison for detecting AI-generated and manipulated images. Last updated 27 June 2026.

Short answer: Choose DEEF.AI if you want a privacy-first image check that runs in your browser (no upload), with explainable per-signal forensic evidence and an optional court-ready report (SHA-256 fingerprinted), paid simply per use. Choose AI or Not if you need one tool across many content types (text, image, music, video).

At a glance

	DEEF.AI	AI or Not
Free check, no signup	Yes — 5/day	Yes — single image
Where the image is processed (free)	In your browser — never uploaded	Uploaded to their servers, deleted immediately after checking
Content types	Images (video & voice on roadmap)	Text, image, music, video
Explainable evidence	6 forensic signals + ELA heatmap	Verdict + confidence score
Court-ready report	Yes — SHA-256 fingerprinted evidence report	Not advertised
Pricing model	Pay-per-use credits, no subscription (from $1)	Free single check + volume-based API / plans
Developer API	Yes (same credits)	Yes

Competitor details are based on AI or Not's public information as of June 2026 and may change — verify current specifics on their website.

Where DEEF.AI is stronger

Privacy by architecture. Free scans run 100% client-side — the image never leaves your device. That matters for legal, journalistic, KYC and personal-safety contexts.
Explainability. Instead of a single score, DEEF.AI shows per-signal evidence (generator fingerprints, EXIF provenance, ELA, sensor noise, geometry) so you can defend the conclusion.
Court-ready evidence report. The paid Neural Deep Scan produces a printable report with a SHA-256 hash that locks the exact analyzed file.
Simple pay-per-use. Buy credits from $1; no subscription; credits don't expire.

Where AI or Not may fit better

Multi-modal coverage today. If you also need text, music or video detection in one place, AI or Not covers more content types right now.
Established presence. It is widely referenced and has a high published accuracy figure on public image datasets.

Choose DEEF.AI if…

You're checking images and care about privacy, explainable evidence, and a defensible report — paid only when you need it.

Try a free scan →

Choose AI or Not if…

You need a single tool that also covers text, music and video detection across many formats.

No detector is 100% accurate — including DEEF.AI and AI or Not. Both output probabilistic results that should be corroborated for high-stakes decisions. This page is provided by DEEF.AI; product names belong to their respective owners.

DEEF.AI 对比 AI or Not：AI 图像检测该选哪个？

一份关于检测 AI 生成 / 篡改图像的公允对比。最后更新：2026 年 6 月 27 日。

一句话结论：想要隐私优先、在浏览器本地完成（不上传）、带逐信号可解释证据和可选可举证报告（含 SHA-256 指纹）、且按次付费——选 DEEF.AI。需要一个工具覆盖多种内容类型（文本、图像、音乐、视频）——选 AI or Not。

速览对比

	DEEF.AI	AI or Not
免费检测、免注册	是 — 每天 5 次	是 — 单张图片
免费检测时图像在哪处理	在你的浏览器本地 — 绝不上传	上传至其服务器，检测后立即删除
支持内容类型	图像（视频与语音在路线图中）	文本、图像、音乐、视频
可解释证据	6 项取证信号 + ELA 热力图	结论 + 置信度评分
可举证报告	有 — 含 SHA-256 指纹的取证报告	未公开提供
计费模式	按次 credits、无订阅（$1 起）	免费单次 + 按量 API / 套餐
开发者 API	有（共用同一余额）	有

竞品信息基于 AI or Not 截至 2026 年 6 月的公开资料，可能变动——请以其官网最新信息为准。

DEEF.AI 更强的地方

架构级隐私。免费扫描 100% 在本地运行，图像绝不离开你的设备——这对法律、新闻、KYC 和个人安全场景很关键。
可解释性。不是给一个孤立分数，而是展示逐信号证据（生成器指纹、EXIF 溯源、ELA、传感器噪声、几何先验），让结论可被辩护。
可举证报告。付费神经深度扫描生成可打印报告，附 SHA-256 哈希锁定被检的确切文件。
简单按次付费。$1 起买次数，无订阅，次数不过期。

AI or Not 可能更适合的地方

当下的多模态覆盖。若你还需要在同一处检测文本、音乐或视频，AI or Not 目前覆盖的内容类型更多。
知名度。它被广泛提及，且在公开图像数据集上公布了较高的准确率数字。

选 DEEF.AI，如果……

你检测的是图像，且看重隐私、可解释证据和可辩护的报告——只在需要时付费。

免费扫描一张 →

选 AI or Not，如果……

你需要一个工具同时覆盖文本、音乐和视频等多种格式的检测。

没有任何检测器能做到 100% 准确——DEEF.AI 与 AI or Not 都不能。两者输出的都是概率性结果，高风险决策前应另行佐证。本页由 DEEF.AI 提供；相关产品名称归各自所有者。