Letterbook

Chatbots & Assistants Customer SupportFree Trial

$50/mStarting price

260Monthly visits

0Popularity

About Letterbook

Letterbook is an AI-native customer support tool aimed at founders and lean teams. It connects to a company’s inbox, product database, and Stripe account, then uses large language models guided by custom “scenarios” to draft and often fully resolve support tickets. Instead of hiring and training a traditional support team, founders define playbooks for common situations such as refunds, login issues, password changes, or bug reports, and review AI-generated replies from a modern contact center interface. Key Features: AI Ticket Resolution Engine: Automatically drafts replies for each ticket by combining scenario instructions with live customer data from connected systems, so responses can reference real orders, subscriptions, and account details. Scenario-based Playbooks: Teams define support scenarios that spell out how different request types should be handled. The AI follows these rules closely and improves as it receives feedback on its drafts. Database and Stripe Integrations: Read access to databases and Stripe lets the AI look up key records directly, reducing back-and-forth and allowing it to answer billing and account questions with specific details. Modern Contact Center UI: A fast, keyboard-friendly interface helps human agents review AI drafts, make edits, and send replies quickly when manual oversight is needed.

Key features

AI Ticket Resolution Engine
Scenario-based Playbooks
Database and Stripe Integrations
Modern Contact Center UI
Smart Knowledge Base & Auto-updating Scenarios
Built-in Analytics

Use cases

Early-stage SaaS startups: Using the tool to answer billing and account questions without hiring a full-time support team.
Product-led B2B companies: Automating common “how do I” questions and account updates for self-serve customers.
Consumer subscription apps and marketplaces: Handling refunds, subscription changes, and order lookups at scale with AI-driven replies.

Pros

AI-native support platform that drafts and resolves tickets using large language models
Omnichannel support across email, Discord, web forms, and mobile apps
Integrates with databases (MongoDB, Supabase, PostgreSQL) and Stripe for real-time customer data access
Scenario-based playbooks allow teams to define custom handling rules for common requests
Modern, keyboard-friendly interface for efficient human review and editing of AI drafts

Cons

May require setup and configuration of integrations with databases and payment systems
Dependence on AI accuracy could lead to occasional incorrect or incomplete responses
Not a full replacement for human support in complex or sensitive cases

Frequently asked questions about Letterbook

What is Letterbook and what does it do?

Letterbook is an AI-native customer support platform that connects to a company’s inbox, product database, and Stripe account. It uses large language models guided by custom scenarios to draft and resolve support tickets, reducing the need for manual intervention.

Who is Letterbook designed for?

Letterbook is designed for founders and lean teams looking to automate customer support. It suits companies that want to handle support efficiently without hiring and training a traditional support team.

How does Letterbook integrate with existing tools?

Letterbook integrates with support channels like email, Discord, and web forms, as well as databases such as MongoDB, Supabase, PostgreSQL, and payment systems like Stripe. These integrations provide the AI with full context for each ticket.

Can Letterbook handle billing-related support tickets?

Yes, Letterbook can handle billing-related tickets such as refunds, cancellations, and subscription issues by referencing real-time data from Stripe and the company’s database.

Does Letterbook require manual oversight for AI-generated replies?

Letterbook drafts replies automatically but allows human agents to review, edit, and send responses when manual oversight is needed. Agents can also provide feedback to improve the AI’s accuracy over time.

How do I get started with Letterbook?

To get started, connect your support channels, integrate your database and payment systems, and define custom scenarios or playbooks for handling different types of support requests. Letterbook provides guided steps to set up the platform in about 15 minutes.