AI · alternatives · 2026

24 alternatives to RealStamp

Prove a human made it — cryptographic provenance, live.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Human or AI by HumanizeAI.com▲268
Identify person in the image is real human or AI generated
2023 · humanizeai.com · its alternatives →
2
Proven – An alternative to Twitter's verified accounts, with HN support▲334
🔑✅ An alternative to Twitter's verified accounts powered by Keybase. - dschep/proven
2018 · github.com · its alternatives →
3
Realify▲108
Share verified, AI proof photos and videos
2024 · realify.io · its alternatives →
4
TruePic▲95
Image and video authenticity certification
2017 · truepic.com · its alternatives →
5NS
Not sure you're talking to a human? Create a human check▲178
2024 · r-u-human.com · its alternatives →
6
Roundtable▲122
Proof of Human API
2025 · poh.org · its alternatives →
7
I'm not AI▲3
A verified profile page for real humans
Jul 2026 · im-not.ai · its alternatives →
8
My Proof of Human▲5
Proves your content was created by humans
Jun 2026 · myproofofhuman.app · its alternatives →
9
SpoofSense▲94
AI for face liveness detection
2021 · spoofsense.ai · its alternatives →
10
Real Authenticator▲3
Identity verification with the people you trust - Human 2FA
Mar 2026 · realauthenticator.app · its alternatives →
11
VerifiedCreators▲87
Non-KYC Identity Verification Platform for Creators
2021 · verifiedcreators.io · its alternatives →
12GA
Get a verifiable human proof seal for your content▲13
Get a unique seal and url that is verifiable. Display a unique badge next to your content that proves there is a human behind the content.
2023 · humanproved.com · its alternatives →
13
PhotoProof AI▲4
Know whether an image can be trusted
Jun 2026 · photoproof.co · its alternatives →
14
SmartStamp▲7
Biometric Passport fo Art
Dec 2025 · smartstamp.com · its alternatives →
15
RealEye▲7
Verify the authenticity of any photo, video or recordings
2025 · its alternatives →
16
ProofMi▲2
Photos you can prove are real
Jan 2026 · proofmi.xyz · its alternatives →
17
AI or Authentic?▲3
Free AI video & image detector that admits when it's unsure
Aug 2026 · aiorauthentic.com · its alternatives →
18
Consent AD▲17
The authenticity of humans. The speed of AI.
Jun 2026 · consent.ad · its alternatives →
19AB
Authenticator by 2Stable▲28
2021 · authenticator.2stable.com · its alternatives →
20
POH (Proof Of Human)
Universal human verification. Prove you're real, not AI.
Mar 2026 · prove-human-base.base44.app · its alternatives →
21
On-Premises AI Solutions▲35
FaceOnLive On-Premises ID Verification, Biometrics SDKs
2022 · its alternatives →
22
Know You Are Human▲7
Build trust identities for crypto.
2025 · kyah.xyz · its alternatives →
23
ContentTruth▲1
Prove your content is human. AI detection + certificates.
Mar 2026 · my-project-one-blush.vercel.app · its alternatives →
24
AI Trust Proof: Secure Your Future▲6
I built AI Trust Proof — an experiment in recording human good faith on-chain so it can be independently verified by people, software, or (eventually) AI systems. What it does (today) - Lets you sign a plain-English pledge and record its signature hash + metadata on Solana (devnet). - Mints a symbolic NFT badge pointing to that record. - Creates a verification page that shows the pledge, signature, and on-chain proof. What it’s not - No token, no airdrops, no yield. - Not a reputation score or KYC. - Currently just one signal: "Pledge signed." Why - If AI systems begin prioritizing who to…
2025 · aitrustproof.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →