Free vs Pro

TransFlex is extremely generous by design. Our Free tier includes 90% of what a daily user needs. The Pro tier exists for power users who want ultimate control and to support the open-source development.

Free Tier

• Access to OpenAI, Anthropic, Google (Gemini) providers, and Custom Endpoints (e.g., Ollama or any OpenAI-compatible API).
• 3 built-in presets (EN ↔ VI, EN ↔ VI Tech, Auto → VI) + up to 3 custom presets.
• High-speed streaming.
• Global Hotkeys.

Pro Tier

• Unlimited Presets: Keep an infinite library of translation and prompt personas.

Pro is a one-time, lifetime payment.