Trusted by security professionals
Hear from the researchers and engineers using InvisiblePrompt to secure their AI systems.
“InvisiblePrompt helped us identify three critical prompt injection vulnerabilities in our production LLM pipeline before they could be exploited. An essential tool for any AI security toolbox.”
Alex Chen
Security Engineer
“The invisible encoding techniques are incredibly sophisticated. We use InvisiblePrompt as part of our regular red-teaming exercises and it consistently finds issues our manual testing misses.”
Sarah Mitchell
AI Safety Researcher
“Setting up prompt injection testing used to take hours. InvisiblePrompt reduces it to minutes. The evaluation reports are clear and actionable.”
James Park
DevSecOps Lead
Simple, transparent pricing
Choose the plan that fits your needs. No hidden fees.
Free
For individual researchers exploring prompt injection.
Free
- ✓4 encoding methods
- ✓50 tests per month
- ✓Local AI providers (Ollama)
- ✓Community access
- ✓7-day history
- —Cloud AI providers (OpenAI, Anthropic)
- —Batch testing
- —Streaming responses
- —Custom templates
- —API access
- —Priority support
Most Popular
Pro
For professional security researchers.
$7.99/mo
- ✓Everything in Free
- ✓Cloud AI providers (OpenAI, Anthropic)
- ✓5,000 tests per month
- ✓Batch testing
- ✓Streaming responses
- ✓90-day history
- ✓Export results (JSON, CSV)
- ✓Email support
- —Custom templates
- —API access
- —Priority support
Creator
For content creators and teams who need advanced tooling.
$14.99/mo
- ✓Everything in Pro
- ✓25,000 tests per month
- ✓Custom prompt templates
- ✓365-day history
- ✓REST API access (CI/CD)
- ✓SARIF + JUnit export
- ✓Priority email support
- —Advanced analytics
- —Team collaboration
Frequently asked questions
Everything you need to know about InvisiblePrompt.