The Inbox That Organizes Itself - Coming Soon
Your inbox should work for you not against you.
LetterLeaf uses AI to organize, prioritize, and act on your emails.
Stay focused on what matters while we handle the noise
Trusted by Professionals and Teams
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Supercharge Customer Support with AI-Powered Email Automation
Automate Responses to Save Time
Let AI handle repetitive replies and triage incoming messages, so your team can focus on what truly matters.
Streamline Email Workflows with AI
Route, categorize, and prioritize emails with AI to eliminate clutter and boost productivity instantly.
Deliver Faster, Smarter Support
Use smart auto-tagging and AI prioritization to respond faster and delight more customers, effortlessly.
Smarter Email. Less Work. Happier Teams
Smart Email Sorting
Automatically tags and organizes emails by topic or department (like Support, Sales, or Invoicing), so you never lose track.
Priority Spotlight
Flags high-urgency or time-sensitive messages so your team can focus on what matters most and respond faster.
AI Reply Help
Let AI help you draft email replies faster & tailored to the context of each conversation, so you can reply with less effort and more confidence.
Company-Aware Responses
The AI learns from your uploaded docs (like policies, products, or FAQs) to give accurate, contextual answers.
Sentiment & Summary View
Quickly see how customers feel and get instant summaries of long email threads.
Email Insights Dashboard
See trends in email volume, sentiment, and response time to improve your communication strategy.
Let AI Power Your Inbox
Automate the Flow of Work in Your Inbox
Set the logic once—LetterLeaf takes care of the rest.
Emails are automatically sorted, routed, and escalated using your own custom workflows.
Make Informed Business Choices with Real-Time Email Insights
Stay on top of your communication performance with actionable metrics.
Track sentiment, SLA, volume, AI accuracy and more—so you can improve decisions, not just inboxes.
All-in-One AI Platform for Smarter Email Workflows
LetterLeaf brings clarity to the chaos. Automate categorization, routing, and responses across your entire organization — from sales to invoicing to support — with AI that understands context and takes action.
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Integration
Plug LetterLeaf into your existing email ecosystem.
Seamlessly connect with Outlook, Gmail, or any IMAP-compatible inbox. No new platform to learn—just smarter automation layered on top of the tools you already use.
Use Cases
Explore real-world scenarios powered by LetterLeaf.
See how teams use LetterLeaf to automate support, streamline onboarding, manage sales emails, and more—customized to your workflow needs.
Powerful AI Features That Work Behind The Scenes
LetterLeaf boosts your productivity by quietly handling the heavy lifting. From detecting urgency to drafting responses, our AI keeps your inbox flowing—so you can stay focused on what matters most.
AI Categorization & Escalation
Every email lands in the right place—automatically. No more manual triage.
AI-Powered Email Summaries
Cut through the clutter. Instantly see the key points of any email thread.
Real-Time Sentiment Detection
Gauge the tone of conversations to spot frustration or urgency at a glance.
Suggested Replies That Make Sense
Let AI draft responses you’d actually send—ready in seconds, never generic.
You're in good company
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Get the Latest on AI + Email Automation
We’re working on expert insights, product updates, and how-to guides to help you get more from LetterLeaf. Coming soon.
FAQs
Answers to common questions about LetterLeaf’s features, setup, and how we help you automate inbox workflows with ease
Yes, we provide a 14-day free trial of our AI & Automation features. During this trial period, you'll have access to all the features and functionalities to explore how it can benefit your business.
Absolutely! You can seamlessly integrate and manage multiple email accounts within our service, making it easier to stay on top of all your communications in one place.
Yes, our AI Service is designed to cater to businesses of all sizes. Whether you're a small startup or a large enterprise, our scalable features can be customized to fit your specific needs and growth requirements.
Our AI-powered Smart Reply feature analyzes incoming emails and suggests relevant, contextually appropriate responses. This saves your team time by providing quick response options that can be sent with just a click, streamlining email communication with customers.
Absolutely! Our AI is designed to be highly customizable. We can help you train the AI models with your specific data and adjust parameters to align with your unique business requirements, ensuring optimal performance and accuracy.