Write emails that get results

Save time, avoid mistakes, and impress everyone with results! Just type in keywords in any language and let AI do the rest.

free credits left

👉 English Email generated by Willi.ai

👉 Check translation

Trusted by employees and students
of global companies and universities

“It’s just incredible. It's a dream come true for a non-native speaker like me. I like the fact that you can easily select the tone of the email, so you can be more thoughtful and relevant.”

Hardware Engineer @ Google

“I have experience studying abroad, but when I do business in English, I have always struggled to use expressions that are not awkward. Willi.ai is a game changer for me!!”

Investment Advisor @ Luha Private Equity

“This is really, really cool. How do you create an email by simply entering a Korean word and capture the context? It's simply amazing."

CEO @ Dio Medical

“This is real AI. It's really strange how an ad copy comes out just by typing a few words in Korean, it's really impressive"

International Marketing Manager @ Efilow

“Whenever I write an English thesis, it is very annoying no matter how much I use the translator to find the right expression, but Willi.ai creates a smooth draft by simply entering the flow of thoughts in Korean, which is very convenient. It's like a mentor in English writing."

Ph.D. @ Seoul National University

“This is a very useful service for a newbie like me in international trade - even if you don't speak English. It's very convenient to write in my language and get my emails written in perfect English right away."

Employee @ Shinyoung Metal

Pricing

Choose a plan that fits your usage.

Annual Plan

$29/month
$19.99/month (35% off!)

6 writing tools

✔️ New Email Generator
✔️ Email Reply Writer
✔️ Cold Email Writer
✔️ Blog Article Writer
✔️ Ad Copy Writer
✔️ Cover Letter Writer

Unlimited Credits

Priority Customer Service

Full tone and manner options

Enhanced personalization options

New tool early access

Monthly Plan

$29/month

6 writing tools

✔️ New Email Generator
✔️ Email Reply Writer
✔️ Cold Email Writer
✔️ Blog Article Writer
✔️ Ad Copy Writer
✔️ Cover Letter Writer

Unlimited Credits

Priority Customer Service

Full tone and manner options

Enhanced personalization options

New tool early access