Free tools for customer service and sales teams

AI generators that draft the reply for you, and calculators for the numbers your support team is judged on. Free, no sign-up.

AI writing tools

Write the reply in seconds

AI Reply Generator

Paste any message and get 3 ready-to-send replies in the tone you pick.

AI Email Response Generator

Turn an incoming email into 3 clear, professional responses.

Review Response Generator

Reply to Google and other customer reviews, positive or negative.

Angry Customer Reply Generator

Calm, accountable replies to frustrated customers that de-escalate.

Canned Response Generator

Reusable support replies with placeholders for your help desk macros.

Customer Service Script Generator

Opening, body and closing scripts for chat, email and phone agents.

Apology Email Generator

Sincere apology emails to customers, with or without compensation.

Thank You Message Generator

Thank-you messages for first orders, loyal customers, reviews and referrals.

Text Message Reply Generator

Quick, professional replies to texts from customers and clients.

FAQ Generator

Generate FAQs from your product description, plus FAQPage schema.

Out of Office Message Generator

Ready-to-use out of office auto-replies for any reason and tone.

Calculators

Measure what your support team delivers

NPS Calculator

Net Promoter Score from promoters, passives and detractors.

CSAT Calculator

Customer satisfaction score from survey ratings, plus CES.

Customer Lifetime Value Calculator

CLV from revenue, margin and churn, with your CLV to CAC ratio.

Churn Rate Calculator

Customer churn and retention rate for any period.

Erlang C Staffing Calculator

How many agents you need to hit your service level.

SLA Calculator

Uptime to allowed downtime, and support response due times.

AI Support Cost Calculator

Your cost per ticket today versus with an AI agent.

Want the replies written and the work done for you?

Bund AI answers your customers on web chat and email, takes the action behind each request, and hands the rest to your team.

See pricing