Reality Defender

Deepfake detection for audio, video and images in calls, meetings and apps

Freemium realitydefender.com

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Pricing

Freemium

API

Yes

Platforms

WebAPI

What is Reality Defender?

Reality Defender detects AI-generated or manipulated audio, video and images, and identifies AI callers on live calls. Its results are meant to support human review and decisions, not replace them.

The product has four parts. RealCall flags synthetic speech in IVR systems and live calls. RealMeeting analyzes audio and video during live meetings. RealAPI returns detection scores as JSON for use inside your own application, with SDKs for Python, TypeScript, Go, Rust and Java. RealScan analyzes uploaded media in the browser with no integration needed.

It is built for teams dealing with contact center fraud, hiring fraud, executive impersonation, identity verification and media verification. Target sectors include financial services, telecom, government, legal, media, insurance, healthcare payers and staffing. Developers can begin with a free API key that covers image and audio analysis.

Key features

Detects AI-generated or manipulated audio, video and images
Spots synthetic speech in IVR systems and live calls
Analyzes audio and video in live meetings
REST API that returns detection scores as JSON
SDKs for Python, TypeScript, Go, Rust and Java
Browser-based media scanning with no integration needed
Explainable results and analytics dashboard
On-premises and air-gapped deployment for enterprise

Use cases

Who it's for

Fraud and security teamsContact center operatorsDevelopers building verification flowsRecruiters and HR teamsMedia and publishing organizations

Contact center fraud

Flag cloned or synthetic voices on inbound calls and IVR before an agent acts on them.

Hiring fraud and meeting security

Check live video interviews and meetings for deepfaked participants.

Identity verification

Add deepfake checks to onboarding or account recovery flows through the API.

Media verification

Newsrooms and publishers can scan images, audio and video for manipulation before publishing.

Reality Defender pricing

From the vendor's site, checked Oct 26, 2026; we re-check prices monthly. Prices change — confirm on their pricing page.

Free

month

50 scans per month
Up to 3 seats
Image and audio only
API keys and analytics dashboard

Business

annual billing; page does not say if this is per month or per year

$399 (annual billing)

1,000 scans per month
1 seat
Image, audio and video
Explainable results
Unlimited API keys and SaaS web platform
Chat support

Enterprise

custom

Custom

Custom scan volume, unlimited seats
On-premises, private cloud or air-gapped deployment
Zoom, Teams, Webex and contact center integrations
Dedicated support

How Reality Defender compares

Reality Defender has a free plan; none of the 4 alternatives below do.

Tool	Starts at	Free plan	Free trial	API	Open source
RReality Defender	—		—		—
RResemble AI	$280/mo	—	—		—	Reality Defender vs Resemble AI
SSift	Quote	—	—		—	Reality Defender vs Sift
SSEON	$699/mo	—			—	Reality Defender vs SEON
IIBM watsonx.governance	$3500/mo	—		—	—	Reality Defender vs IBM watsonx.governance

The closest alternatives in our directory by category. “Starts at” is the cheapest paid plan per month, as each vendor lists it.

Reality Defender data and privacy

Trains AI on your content

Not stated

Data retention

Kept no longer than reasonably necessary for identified purposes

“We will not retain your personal information for longer than is reasonably necessary to carry out the applicable, identified purposes.”

Where data is stored

Not stated

Security and compliance

None stated

From Reality Defender's own privacy and security pages , checked Oct 28, 2026. We only show what the vendor states in writing; “not stated” means the pages don't say.