OpenAI's conversational AI assistant for writing, brainstorming, coding, analysis, and everyday questions. The free tier includes GPT-class models, file uploads, and image generation with daily limits.
FreemiumFree planAPIGeneral-purpose
ManyChat
AI chatbot for Instagram, Facebook, and SMS with a free starter tier for up to 1,000 contacts.
Tags
- chatbot
- workflow-automation
- customer-support
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