- Cold email tools at a glance
- Ten cold email tools to consider instead of Woodpecker
- The UK rule on cold emailing businesses
- What to compare in a cold email tool
- Setting up cold email that lands
- Cold email mistakes that burn domains
- Writing a cold email that gets a reply
- My plain advice on replacing Woodpecker
- Frequently asked questions
The right Woodpecker alternative sends personal-feeling cold emails at a sensible pace, protects your domain's reputation and makes replies easy to manage. Some tools focus on email alone, while others add LinkedIn and calls. This page lists ten in no particular order, then covers the UK rule on who you can email cold.
Cold email works best when it doesn't feel cold. That means a short, relevant message to the right person, sent from a mailbox that's been warmed up, with follow-ups that stop the moment someone replies.
Below are ten cold email and outreach tools in no particular order, sorted alphabetically, from small independent products to well-known platforms. Each description comes from the tool's own website, re-checked today. If you're writing your first outreach sequence, my partner outreach email template shows the kind of tone that gets replies.
Before you compare features, decide how many people you'll contact each week. Most tools look similar at small volumes, and the differences only show when you're sending from several mailboxes.
Cold email tools at a glance
In the free plan column, Yes means the tool's own site describes a free plan, Trial only means a time-limited trial, and No means neither is stated.
| Tool | Type | Good for | Free plan |
|---|---|---|---|
| Hunter | Email finder and campaigns | Finding and emailing in one place | Yes |
| Klenty | Sales engagement platform | Sales teams with CRM workflows | Trial only |
| Lemlist | Multichannel outreach | Personalised email and LinkedIn | Trial only |
| Mailmeteor | Gmail mail merge | Simple outreach from Gmail | Yes |
| ManyReach | Cold email platform | Many mailboxes and campaigns | Trial only |
| Overloop | Sales automation | Small sales teams | Trial only |
| QuickMail | Cold email platform | Agencies managing clients | Trial only |
| Salesforge | AI cold email platform | AI-written personalisation | Trial only |
| Saleshandy | Cold email outreach | Scaling sending safely | Trial only |
| SmartReach.io | Multichannel outreach | Email, LinkedIn and calls | Trial only |
Ten cold email tools to consider instead of Woodpecker
Hunter
Best for: Small teams who want to find business email addresses and send simple campaigns from the same tool.
Klenty
Best for: Sales teams that want sequences connected to their CRM, with calls and LinkedIn steps.
Lemlist
Best for: Teams that want personalised emails with images and LinkedIn steps in one sequence.
Mailmeteor
Best for: Solo founders who want to send personal mail merges from Gmail without a full sales platform.
ManyReach
Best for: Agencies running outreach across many mailboxes that want unlimited campaigns.
Overloop
Best for: Small sales teams that want email and LinkedIn sequences with a built-in CRM view.
QuickMail
Best for: Agencies that manage outreach for several clients and need deliverability features.
Salesforge
Best for: Teams that want AI help writing personalised messages at scale across mailboxes.
Saleshandy
Best for: Growing teams that want to send from multiple mailboxes with rotation and warm-up features.
SmartReach.io
Best for: Sales teams that want email, LinkedIn and calling in one outreach platform.
The UK rule on cold emailing businesses
This trips up a lot of B2B senders. The ICO says you can email or text any corporate body, such as a company, a Scottish partnership, a limited liability partnership or a government body. But sole traders and some partnerships are treated as individuals, so you can only email them if they've specifically consented or bought something similar from you before.
In practice, that means checking who's on your list. A sole trader with a business-sounding name still counts as a person, and the ICO also recommends keeping a do-not-email list of any companies that object.
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What to compare in a cold email tool
- Mailbox rotation: spreading sends across several inboxes.
- Warm-up: building a new mailbox's reputation gradually.
- Reply detection: stopping follow-ups as soon as someone answers.
- Personalisation: custom fields beyond first name and company.
- Unified inbox: managing replies from all mailboxes in one place.
Setting up cold email that lands
- Use a separate domain or subdomain for outreach.
- Add SPF, DKIM and DMARC before sending anything.
- Warm up each new mailbox for a few weeks.
- Start with small daily volumes and short sequences.
- Review replies and remove anyone who asks to stop.
Cold email mistakes that burn domains
- Long first emails. Keep the first message short.
- Too many follow-ups. Three or four is usually enough.
- Links and images in the first email. Plain text tends to land better.
- No opt-out line. Make it easy to say no.
If you're building your pipeline from scratch, my list of ways to generate sales leads covers options beyond email.
Writing a cold email that gets a reply
The tool only delivers the message, so the message has to earn its place. Keep the first email to a few short lines: who you are, why you're writing to this person in particular, and one easy question. Leave out attachments, long introductions and lists of services. A follow-up a few days later that adds one useful idea will often do better than the first email ever did.
And research one real detail about each company before you write. A line that shows you've looked at their website or a recent post is what separates outreach people answer from outreach they delete.
Do you make cold email tools? Tool makers can ask to be considered for a featured place on this list.
My plain advice on replacing Woodpecker
Choose the tool that makes it easiest to send fewer, better emails. A short list of well-researched prospects beats a huge list every time, whatever software you use.
And protect your main domain. Send outreach from a separate one, so a bad week of cold email never affects your invoices and customer replies.
Frequently asked questions
What is a good alternative to Woodpecker?
It depends on your volume and channels. Simple Gmail tools suit solo founders, while multichannel platforms suit sales teams.
Can I cold email businesses in the UK?
The ICO says you can email corporate bodies, but sole traders and some partnerships are treated as individuals.
Do I need a separate domain for cold email?
It's a sensible protection. It keeps your main domain's reputation safe if outreach causes complaints.
What is email warm-up?
It's gradually increasing sending from a new mailbox so providers learn to trust it.
How many cold emails can I send a day?
Start small per mailbox and increase slowly. Many teams spread volume across several mailboxes.
Should I add LinkedIn steps?
If your buyers are active there, a connection request alongside email can help, as long as it stays personal.
Is there a free cold email tool?
A few tools here have free plans, while most offer time-limited trials.
How do I stop sending to people who reply?
Choose a tool with reply detection, so sequences stop automatically.
