Letterbook
ActiveAI-native customer support platform
About
Letterbook is the AI-native alternative to Zendesk, Freshdesk, Zohodesk, and Intercom. We help companies manage and resolve customer support tickets across email, in-app feedback, and website forms. Our AI will triage your tickets, write replies, and build your knowledge base.
Founders · 2
Launch
Meet Martin, a better Siri with an LLM brain.
Martin is an app that acts as a voice-based personal assistant, behaving like a Jarvis-like confidant. It conducts conversations to find information, brainstorm ideas, or chat about your week, and can send notes or set reminders within any conversation.
From the original launch (Oct 2023) — may be outdated.
Formerly “Usher”, “Martin”
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