Reality Defender — AI for Cybersecurity & IT Infrastructure

Reality Defender is aimed at teams that need to decide whether a voice, face or file is synthetic before they act on it. The platform has audio, video and image models, and each result comes as a score with supporting detail so your staff can decide what to verify, escalate or route. RealCall puts synthetic-speech findings into the IVR and live calls, which fits contact centers and fraud teams. RealMeeting assesses participants during virtual meetings, RealAPI returns structured findings for files your application submits, and RealScan lets an analyst check a suspicious file in the browser with no integration. For developers, the docs list SDKs for TypeScript, Python, Go, Rust and Java, social media URL submission, and scores normalised to a 0 to 1 range. Image scans can return heatmaps that show where a model found manipulation. The homepage cites a bank case study with 2.4M+ customer calls analysed in 2025 and about 1,010 synthetic voice calls detected. Limits are worth knowing: the SDK docs say the Free plan supports image uploads only, and video, audio and text need a paid plan. Pricing for paid plans is not published, so you will need to talk to the vendor, and the pages give no accuracy figures you can check yourself.