Blog
  • Product updates
  • Company
  • Outreach
  • Growth
  • Sales
Visit Hunter.io
Ziemek Bućko

Ziemek Bućko

Content Manager and cold email evangelist at Hunter.io.

Wrocław, Poland
How to Find Lookalike Prospects with Hunter
Outreach

How to Find Lookalike Prospects with Hunter

In this article, I’ll show you how you can use Hunter Discover to prospect for lookalike companies and find more prospects that would otherwise fall between the cracks.

Ziemek Bućko • 19 April 2024
How to Verify If Email Address Is Valid (Without Sending an Email)
Outreach

How to Verify If Email Address Is Valid (Without Sending an Email)

In this post, we explain everything you need to know about verifying email addresses.

Ziemek Bućko • 10 April 2024
Introducing Hunter Discover
Product

Introducing Hunter Discover

Today, we are delighted to launch Hunter Discover, a powerful B2B database to help you find your next best client.

Ziemek Bućko • 08 April 2024
4 Copywriting Frameworks To Structure Cold Emails (Using ChatGPT)
Outreach

4 Copywriting Frameworks To Structure Cold Emails (Using ChatGPT)

Copywriting frameworks won’t make your offer better, but they can help you frame it in a convincing, relevant way.

Ziemek Bućko • 14 March 2024
The Ultimate Guide to Accept-all (Catch-all) Email Addresses
Outreach

The Ultimate Guide to Accept-all (Catch-all) Email Addresses

An accept-all (also known as catch-all) domain is an email domain that is configured to accept all emails, even if they’re sent to non-existent mailboxes on that domain.

Ziemek Bućko • 07 March 2024
The Ingredients of a Perfect Cold Email
Sales

The Ingredients of a Perfect Cold Email

Most cold emails I get land straight in the trash. I’m not happy about it – I’d love to get more relevant cold emails – but that’s not the

Ziemek Bućko • 14 February 2024
Rejection-Then-Retreat: How To Change Your CTA After No Reply
Outreach

Rejection-Then-Retreat: How To Change Your CTA After No Reply

Rejection-then-retreat means making your initial request (or CTA) large and, when it’s turned down by the prospect, making a smaller request

Ziemek Bućko • 14 February 2024
← Newer Posts Page 5 of 6 Older Posts →

Everything you need to know about cold email outreach, sales, marketing, and growth.

Hunter helps 4 million professionals reach out to the people that matter for their business.

Best of the blog

Find email addresses

Write cold emails

Cold email subject lines

Follow-up emails

Verify email addresses

Email deliverability

Product

Domain Search

Email Finder

Email Verifier

Campaigns

Signals

Integrations

Stay in touch
© 2025 Hunter Web Services, Inc.