16x Prompt vs Promptfoo

Comparing the features of 16x Prompt to Promptfoo

Feature
16x Prompt
Promptfoo

Capability Features

Attack Generation On-the-fly
BYOK API Integration
Caching
Change Backup and Rollback
CLI Tool Available
Code Editing
Command-line Interface
Compare LLM Responses
Copy Prompt to Clipboard
Custom Instructions
Dark Mode
Device Deactivation
Enterprise Adoption
44
Formatting Instructions
Free Updates
Live Reloads
Local Data Privacy
Local Viewing
Managed Cloud Solution
No Cloud Dependency
No Login Required
No SDK Required
No Sign-up Required
Offline Usage
On-premises Enterprise Solution
Open Source Community
Prompt & Context Management
Prompt Customization Settings
Prompt Iteration
Prompt Management
Send Prompt via API
Specialized Attack Generation
Streamlined Prompt Testing
Structured Prompt Creation
Supported Frameworks
ReactVueNext.jsFlaskDjangoMore
Supported Programming Languages
PythonJavaScriptTypeScriptJavaC++SQLMany more
Token Limit Tracking
Used by Developers
200000
Visual Diffs
White-label Options
Works Locally
Workspaces and Multi-Repo Support
YAML Test Configuration

Integration Features

EmailOctopus Integration
Installation Platforms
WindowsmacOSLinux (Ubuntu, AppImage, .deb)
Local LLM Compatibility
Supported LLM Providers
OpenAIAnthropic ClaudeGoogle GeminiDeepSeekOpenRouterOllamaAzure OpenAIFireworksHyperbolicDeepInfra
Supports Multiple LLM Models
GPT-4oClaude 3.5 SonnetAzure OpenAI APIOpenRouter APIAny OpenAI API compatible 3rd party

Limitation Features

Individual License Device Limit
3
Invoice Availability
Only for team licenses
No API Keys Included
No Cloud-Based Service
No Free API Usage
No Generic Attacks
No VAT Number for EU
Prompt Generation Limit
10
Refund Policy
Team License Device Limit
10

Other Features

Newsletter Available

Pricing Features

Free Prompt Limit
10
Free Tier
License Purchase Removes Limit
Volume Discounts