Stay free if you only need limited monthly scans across text, image, video, and audio and basic detection reports with confidence scores. Upgrade if you need custom volume pricing and api access for integration. Most solo builders can start free.
Why it matters: Detection accuracy decreases on heavily edited AI content, mixed human-AI rewrites, very short text samples, and low-resolution video, as acknowledged on their own website
Available from: Premium
Why it matters: Results are probabilistic confidence scores, not definitive authorship confirmation — the platform explicitly notes detection is not 100% accurate
Available from: Premium
Why it matters: Relatively new entrant in the AI detection space with limited independent third-party accuracy benchmarks or peer-reviewed validation studies
Available from: Premium
Why it matters: Free tier scan limits may be too restrictive for professional or high-volume use cases, pushing users toward paid plans quickly
Available from: Premium
The free plan of isFake.ai typically includes basic features with usage limitations, while paid plans offer advanced features, higher limits, priority support, and additional integrations. The specific differences depend on their current pricing structure.
Consider upgrading to a paid isFake.ai plan if you're hitting usage limits, need advanced features, require priority support, or want access to additional integrations. Upgrade when the tool becomes central to your workflow and the additional features provide clear value.
Free plans typically have limitations on usage quotas, feature access, support availability, and integration options. These limitations are designed to let you test the core functionality while encouraging upgrades for serious usage.
If isFake.ai offers a free tier, you can typically use it indefinitely within the usage limits. If it's a free trial, the duration is usually clearly stated (commonly 14-30 days). Check their terms of service for specific details.
Start with the free plan — upgrade when you need more.
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Last verified March 2026