Yes, both Linky and Circle to Search offer a Free Trial.
The starting price of Circle to Search begins at $9/month, while pricing details for Linky are unavailable.
Linky offers several advantages, including Unique conversation-based collectable cards, One-click new character creation, Personalized digital cloning, Social scenario simulations, Digital persona based on unconscious data and many more functionalities.
The cons of Linky may include a Lack of conversation reset, Delayed refresh button, Chat editing issues, Frequent crashes. and Difficult character creation process
Circle to Search offers several advantages, including Chrome extension, Refines query results, Interactive search, Context-relevant conversations, Enhances browsing experience and many more functionalities.
The cons of Circle to Search may include a Only works on Chrome, May breach privacy, Paid tool, Doesn't support multi-language. and Limited browser compatibility