Yes, both AIer.app and KnowBuddy offer a Free Trial.
Pricing for AIer.app Starts at $6/month whereas for KnowBuddy Starts at $1/month.
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
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
