Yes, both Veg3 and Lek offer a Free Trial.
Pricing for Veg3 Starts at $15/month whereas for Lek Starts at $8.99/month.
Veg3 offers several advantages, including Generates marketing copy, Specialized for vegan organizations, Learns from user feedback, Generous free plan, Trained by marketing professionals and many more functionalities.
The cons of Veg3 may include a Niche-specific tool, Training requires user's effort, Not multi-lingual, No API mentioned. and No offline functionality
Lek offers several advantages, including Multiple platform availability, Web-app access, App Store and Google Play support, 20+ use cases, Three-step content generation and many more functionalities.
The cons of Lek may include a Limited use cases, No API offered, Requires JavaScript, Results may vary. and No browser extensions