Improve Email Quality with AI Review Before Sending

Last Updated：

2026-02-16

AI checks sales emails for clarity and grammar before sending, improving reply rates.

1. Issue: Frequent Sending of Difficult-to-read Emails

A cloud service provider is struggling with its inside sales efforts. Their team contacts prospects via email to secure appointments, handling dozens of inquiries daily to obtain contact information for potential customers.

Sales representatives currently draft emails based on templates, customizing the content according to the prospect’s company size and industry, and then it is sent automatically by the system. However, this customization often leads to an increase in grammatical errors and typos. As a result, it is believed that the contents of the emails are frequently misunderstood, lowering the credibility of the information provided. This is reflected in a noticeable decrease in their reply rates.

2. Solution: AI Checks Email Content Before Sending

This company is changing its policy for sending emails to prospective customers. They’ll now only send emails if generative AI deems them suitable for dispatch. The process owner will add a step where generative AI checks the email content for readability and correct grammar. As a result, emails will only be sent if the AI determines there are no issues.

Generative AI improves email clarity and readability, increasing customer interest and reply rates.

Before

View details of the workflow diagram

The person in charge registers the prospect’s address and email content
The system sends the email content registered for the prospect’s address
The person in charge records reply outcomes from prospects, such as their level of interest in the service
The system waits for the “2. Record Reply” step for 10 days. If it remains unprocessed, “No Reply” is automatically recorded

After

View details of the workflow diagram

The responsible person registers the prospect’s email address and the email content
The system has generative AI check the email content for readability and errors
The system will send the email content registered to the prospect’s address if it receives a “no issues” result from the generative AI. If the generative AI returns a “typo” result, the process will be returned to the “1x. Contact Email Correction” step
The person in charge records reply outcomes from prospects, such as their level of interest in the service, during the “2. Record Reply” step
The system will wait 10 days for the “2. Record Reply” process to complete. If it’s still unprocessed, it will automatically record “No Reply.”