AI Email Writer for Cold Emails and Newsletters
AI Ghostwriter's email writer drafts cold emails, follow-ups, newsletters, announcements, business emails, thank-you notes, apologies and invitations. Each email opens with a subject line aimed at under 50 characters and asks for one thing. It flags wording that tends to trip spam filters, keeps cold emails near 120 words and can suggest three alternative subject lines.
Try it: Email
Enter to send · Shift+Enter for a new line
How to use it
- 01
Type what you want to say and why the reader should care, including any proof you have.
- 02
Pick Email under “Use it for”, then choose the email type, who it's to, your ask, the tone and the length; More details adds your signature and the subject line ideas switch.
- 03
Send it, check the subject line length and the spam check, then copy it or ask for a shorter or more formal version.
Good for
- B2B cold emails to a specific person
- Polite follow-ups that add something new
- Weekly or monthly newsletters
- Product launch and announcement emails
- Complaint replies that own the problem
- Event and meeting invitations
The rules it follows
| Subject line | Aim under 50 characters; warning above 60 |
|---|---|
| Newsletter preview line | Up to 90 characters |
| Cold email | About 120 words; warning above 160 |
| Length options | Short 50-120, Medium 120-250, Long 250-600 words |
| Spam check | Flags wording like “act now”, “100%” or a row of exclamation marks |
| Subject line ideas | On by default: 3 alternatives |
| Download formats | Plain text, Markdown, HTML, JSON |
Questions
How do I write a cold email that gets replies?
Open with a line that's clearly about the recipient, name the problem and your fix, give one piece of proof and make one small ask, like a 15-minute call. Cold emails here follow that structure and stay near 120 words.
How long should an email subject line be?
Aim for under 50 characters; the writer warns you above 60. With Subject line ideas on, you also get three alternatives to test.
Will my email land in spam?
The writer flags wording that tends to trip spam filters, such as “act now”, “100%” or a row of exclamation marks. Where an email lands also depends on your sending domain and email tool, so nobody can promise the inbox.
How do I write a follow-up email?
Keep it short, refer to your last message in one sentence and add something new: a resource, an idea or an example. The writer leaves out guilt trips like “you haven't replied”.
What's different about newsletters?
A newsletter gets a preview line of up to 90 characters under the subject, a short personal intro, 2-4 sections with headings and a single call to action at the end.
What if I don't add a signature?
The email ends with a [Your name] placeholder. Unsubscribe links, legal footers and postal addresses are left out too, since your email tool adds those.