Productivity
AI Email Writer — Write Professional Emails in Seconds
Describe what you need to say and get a polished, ready-to-send email in the right tone. Replies, outreach, and follow-ups made easy.
What is AI Email Writer?
Cobain AI's AI Email Writer turns a quick note into a clear, professional email. Tell the AI what you want to say and choose a tone — formal, friendly, or persuasive — and it drafts a complete email with a subject line, greeting, body, and sign-off. It's perfect for replies, cold outreach, follow-ups, and tricky messages you'd rather not overthink, so you can hit send with confidence and save time every day.
Key features
Polished emails in seconds
Describe your message and get a complete, send-ready email instantly.
Choose the right tone
Formal, friendly, apologetic, or persuasive — match the situation and recipient.
Subject lines included
Get a clear, click-worthy subject line along with the email body.
Reply and follow-up help
Paste a message you received and generate a thoughtful, on-point reply.
Bilingual writing
Draft emails in English or Indonesian to fit your audience.
Edit before sending
Use the draft as-is or tweak the wording to add your personal touch.
How it works
- 1
Describe your email
Tell the AI the purpose, key points, and who it's for.
- 2
Pick a tone
Choose formal, friendly, or persuasive so the email fits the situation.
- 3
Generate and send
Review the draft, make any small edits, then copy and send it.
Perfect for
Frequently asked questions
Is the AI email writer free?
Yes. You can write emails for free with a Cobain AI account, with paid options for higher usage.
Can I choose the tone of the email?
Yes. Pick formal, friendly, apologetic, or persuasive so the email matches the recipient and situation.
Does it write a subject line too?
Yes. The AI generates a clear subject line along with the full email body.
Can it reply to an email I received?
Yes. Paste the message you got and the AI will draft a relevant, well-structured reply.
Can it write emails in Indonesian?
Yes. The AI email writer can draft emails in both English and Indonesian.
Should I review the email before sending?
Yes. The AI gives you a strong draft — quickly check names, details, and tone before you hit send.
Ready to try it?
Create your free account and start in seconds.
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