Circle to Search offers Free Trial, but Heydi does not.
The starting price of Circle to Search begins at $9/month, while pricing details for Heydi are unavailable.
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
Heydi offers several advantages, including Available on Mac App Store, Compatible with macOS 13.0+, Inclusive of user reviews, Regular software updates, Quality standards of Apple and many more functionalities.
The cons of Heydi may include a Only for macOS 13.0+, No clear feature list, Interacts with multiple chats, In-App Purchases required. and Limited reviews and ratings