| What it does | Free AI content detector with sentence-level insights, no signup required
| Platform to evaluate, trace, monitor and security test AI agents
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| Not given
|
|---|
| Pricing model | Free
| Freemium
|
|---|
| Pricing | Free to use with unlimited checks and no signup required.
| Free plan at $0 forever with 5,000 spans/month, 25 test runs/month, 100 evaluator executions/month, 2 custom evaluators, 5 datasets, 2 prompts, 5 users, 3 projects, 7-day data retention. Pro plan at $39 per month with 200,000 spans/month plus $5 per 100k additional spans, 100 test runs/month, 5,000
|
|---|
| Key features | - AI probability score
- Sentence-level analysis
- No account creation required
- Independent from official Copyleaks platform
- Fast analysis in seconds
- Works with essays, articles, emails, reports and assignments
| - Observability and tracing of every LLM call, tool invocation and decision point with latency, cost and token usage metrics
- Evaluation to score agent answers before release against traces that broke
- Simulation to test agents with realistic users before launch
- Red teaming to find injection, tool abuse and data leaks before launch
- Prompt management with versioning and deployment controls
- Online evaluation to score real conversations in production
- Agent Insights to spot patterns and detect drift
- Real-time alerts on cost, latency, errors and quality regressions
- Support for 14+ LLM providers and 12+ frameworks
- MCP server for querying and debugging traces from inside IDE
|
|---|
| What makes it different | - Free alternative to Copyleaks with no signup or credits needed
- Sentence-level insights instead of just an overall score
- Built for responsible review with human judgment at the center
- Fast, low-friction workflow directly from the homepage
| - Single platform that covers the entire AI agent lifecycle from prompt management through production monitoring, instead of scattered tools
- Built on OpenTelemetry standards for native observability across frameworks you already use
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 1 ▼ −1 (down) since last check | 13 ▼ −1 (down) since last check |
|---|
| Trust Flow (Majestic) | 3 | 10 |
|---|
| Citation Flow (Majestic) | 24 | 26 |
|---|
| Referring domains (Majestic) | 23 | 32 |
|---|
AI Detector
Netra