Email Sign-Offs: 70+ Best Ways to End an Email (2026)

Your email sign-off is the last thing a reader sees before they decide what to do next — reply, forward, archive, or ignore. We obsess over subject lines and opening hooks, yet the closing is doing just as much work: it sets the emotional tone, signals how formal the relationship is, and often contains the call to action itself. A weak or mismatched sign-off can quietly undercut an otherwise great message.

This guide breaks down 70+ email sign-offs sorted by tone and situation — professional, casual, sales, gratitude and more — along with the simple rules for choosing the right one every time, and the tired closings you should retire. Whether you are writing a cold outreach email, a follow-up, or a note to your boss, you will find a closing that fits.

What is an email sign-off?

An email sign-off is the short phrase that comes right before your name and signature — the email equivalent of how you close a letter. Think Best regards, Cheers, or Looking forward to your reply. It is usually one to three words, and it bridges the body of your message and your name, giving the reader a final cue about your tone and intent.

Why your email sign-off matters

A sign-off looks trivial, but it carries real weight, especially at scale in sales and marketing where small differences compound across thousands of sends:

• It sets the tone. The same message reads warmer with "Thanks so much" than with a blunt "Regards".
• It reinforces your brand voice. A playful startup and a corporate law firm should not close emails the same way.
• It can carry the call to action. "Looking forward to your reply" gently prompts a response without an extra sentence.
• It shapes first impressions. On a cold email, your closing is part of how a stranger decides whether you are worth answering.
• It signals relationship distance. Formal closings keep things professional; casual ones build rapport once trust exists.

How to choose the right email sign-off

There is no single "best" sign-off — only the right one for the context. Run any closing through these five rules:

1. Match the tone of the message. Formal request, formal close. Friendly check-in, friendly close.
2. Mirror the relationship. First contact with an executive calls for "Kind regards"; a teammate you Slack daily can get "Cheers".
3. Keep it short. One to three words. Your signature already carries the details.
4. Mind cultural context. "Cheers" feels natural in the UK and Australia but can read as oddly casual in some US corporate settings.
5. Stay consistent. Pick a small set of go-to closings so your emails feel coherent rather than improvised.

When in doubt, default to neutral professionalism. Best regards is almost never wrong.

70+ email sign-offs by category

Use this as a swipe file. Pick the category that matches your situation, then choose a closing that fits your voice.

Professional and formal sign-offs

Safe, polished, and appropriate for clients, executives, and any first contact:

• Best regards
• Kind regards
• Warm regards
• Sincerely
• Yours sincerely
• Respectfully
• With appreciation
• Cordially
• Yours truly
• With best wishes
• Best
• All the best

Friendly and casual sign-offs

For colleagues, warm contacts, and relationships where rapport is already established:

• Cheers
• Talk soon
• Take care
• Have a great day
• Until next time
• Catch you later
• Stay well
• Have a good one
• Warmly
• See you soon

Sales and follow-up sign-offs

These closings build momentum and invite a reply — ideal for cold outreach and follow-ups:

• Looking forward to your reply
• Excited to connect
• Hope to hear from you soon
• Let’s talk soon
• Looking forward to working together
• Ready when you are
• Happy to share more
• Speak soon
• Eager to hear your thoughts
• Let’s make it happen

Gratitude sign-offs

When someone gave you their time, an intro, or a favor, lead with thanks:

• Thank you
• Thanks so much
• Many thanks
• Thanks again
• With thanks
• Much appreciated
• With gratitude
• Gratefully
• Thanks for your time
• Appreciate your help

Modern and relationship-building sign-offs

Distinctive closings that fit startups, creative teams, and community-driven brands — use sparingly and on-brand:

• Onwards
• To your success
• Stay inspired
• Keep building
• Here to help
• Rooting for you
• Stay curious
• More soon

Email sign-offs to avoid

Some closings create friction, sound dated, or undercut your credibility. Use these with caution — or not at all in professional contexts:

• "Sent from my iPhone" — fine for personal mail, sloppy for outreach.
• "Thx" / "Rgds" — abbreviations read as careless.
• "Yours faithfully" — correct but stiff and old-fashioned for most modern emails.
• "Love" / "xoxo" — too intimate for work.
• "Looking forward to hearing back from you ASAP" — pressure rarely speeds up a reply.
• No sign-off at all — abrupt on a first contact (more on this below).

Which sign-off should you use?

A quick decision table for the most common situations:

Your sign-off, signature, and deliverability

For one-off emails the sign-off is purely about tone. But when you send at volume — cold campaigns, newsletters, sequences — what sits below your closing affects whether the email reaches the inbox at all. The signature block is a common deliverability trap.

• Go light on images. Heavy, image-only signatures raise spam scores and slow load times.
• Limit links. A wall of social icons and tracking links looks promotional to spam filters.
• Keep it consistent. Sudden changes in signature or sending patterns can hurt sender reputation.
• Warm up new mailboxes first. A polished sign-off will not help if the mailbox has no reputation. Learn more in our guide to the best inbox warmup tools.
• Send to verified addresses. Bounces damage reputation regardless of how good your copy is — see how to verify an email address.

The best sign-off in the world cannot save an email that lands in spam. Deliverability comes first; tone comes second.

Key takeaways

1. Match tone and relationship. The right sign-off depends on context, not on a single "best" phrase.
2. Keep it short and consistent. One to three words, drawn from a small go-to set.
3. Use sales closings to invite replies. "Looking forward to your reply" carries a soft call to action.
4. Retire the cringe. Skip "Thx", "ASAP" pressure, and overly intimate closings at work.
5. Deliverability beats wording. Warm up mailboxes and verify addresses so your emails are actually seen.

FAQ

What is the most professional email sign-off?

Best regards is the safest, most widely accepted professional sign-off. Kind regards and Sincerely are close alternatives, especially for formal or first-time contacts.

How do I end a cold email to get more replies?

Use a closing that invites a response, such as "Looking forward to your reply" or "Happy to share more". Pair it with a clear, low-friction call to action in the final line and keep the signature simple.

Is it OK to use "Cheers" in a professional email?

Yes, in the right context. "Cheers" works well for colleagues and warm contacts, and it is common in the UK and Australia. For a formal first contact or a conservative industry, choose "Best regards" instead.

Can I end an email without a sign-off?

In an ongoing back-and-forth thread, dropping the sign-off is fine and even natural. On a first contact or a formal message, omitting it can feel abrupt — include at least a short closing and your name.