Yes, both KnowBuddy and AIer.app offer a Free Trial.
Pricing for KnowBuddy Starts at $1/month whereas for AIer.app Starts at $6/month.
KnowBuddy offers several advantages, including WhatsApp chatbot, Coming soon to Discord and Telegram, Free-text and /commands, Performs specific tasks, Q&A capability and many more functionalities.
The cons of KnowBuddy may include a Paid service after 100 messages, Limited to WhatsApp currently, Limited command options, Uses forward-slash commands. and Working on Discord and Telegram
AIer.app offers several advantages, including Personalized avatars, 24/7 availability, Real-time assistance, Expert advice, Collect data rapidly and many more functionalities.
The cons of AIer.app may include a Limited to 3 avatars free, 1000 messages/memos limit free, Limited access in high demand, Slow response speed free. and Limited functionalities for free
