Yes, both Big Speak and Speechllect offer a Free Trial.
Pricing for Big Speak Starts at $49/month whereas for Speechllect Starts at $10/month.
Big Speak offers several advantages, including Multi-lingual voiceovers, Customization available, Voice cloning feature, Realistic audio generation, Text-to-speech capability and many more functionalities.
The cons of Big Speak may include a Character limit for non-registered, Character limit for registered, Voice cloning limited to English, Audio transcription limited languages. and Voice quality unspecified
Speechllect offers several advantages, including Real-time operation, SenseTheory-based analysis, Two-part Speech-To-Text engine, Determines emotion and tone, Translates voice into text and many more functionalities.
The cons of Speechllect may include a Requires high-speed internet for Cloud, Dependent on SenseTheory accuracy, Limited customization options, Prone to semantic inaccuracies. and Amorphous Encryption implementation-dependant