Yes, both Eleven Labs and FreeTTS offer a Free Trial.
Pricing for Eleven Labs Starts at $3/month whereas for FreeTTS Starts at $19/month.
Eleven Labs offers several advantages, including Realistic audio content, High fidelity rendering, Adjusts delivery based on context, Storytelling capability, Able to clone voices and many more functionalities.
The cons of Eleven Labs may include a No real-time processing, No integration with other applications, Narration workstation release late, No simultaneous multi-voice conversation support. and Potential IP concerns with voice cloning
FreeTTS offers several advantages, including Supports almost all languages, Produces high-quality audio, Free of charge, Allows commercial use, Fast text-to-speech conversion and many more functionalities.
The cons of FreeTTS may include a Limited weekly characters, Removes audio after 24 hours, No offline functionality, Doesn't support voice customization. and No real-time text-to-speech feedback