Woodpecker: a more intuitive cold email tool

With Woodpecker you can scale your email campaigns thanks to comprehensive automation. Unlike YAMM, Woodpecker allows you to A/B test your campaigns to maximize your reply rates.

Highest deliverability

Woodpecker is a better YAMM alternative in terms of deliverability too. It slashes your bounce rates from the first day by automatically verifying your prospects’ email addresses to protect your domain.

Warm-up & Recovery

Email warm-up is different from domain warm-up. Woodpecker can handle both processes for you, as well as help you to recover your sender reputation.

Without warmed-up email addresses, your deliverability rate suffers and that means prospects don’t get your message.

Get 4 slots (2 email + 2 warm-up) at the price of one.

YAMM doesn’t offer a warm-up & recovery feature.

*Unfortunately, from February 2023, Google no longer supports automated warm-up for Gmail accounts. However, you can still achieve the same results manually by following these simple steps.

Deliverability Monitor

Track your deliverability with Woodpecker and spot any issues before they happen so you can prevent them. No other cold email tool on the market allows you to do so.

What does YAMM do to give you an early warning about potential problems?

Bounce Shield

With Woodpecker your deliverability is protected 24/7. Bounce Shield adjusts your sending frequency so you can be sure you won’t get blocked by your email provider for exceeding the sending limits.

Seems interesting?

Email sequence optimization

Woodpecker allows you to design email sequences, which helps you adjust follow-ups to your recipient behavior and add an element of personalization.

The A/B testing features and automatically-generated performance reports allow you to optimize your campaigns.


The ‘Yes’ and ‘No’ paths allow you to send diverse follow-ups based on triggers such as email opens, link clicks or message replies. Your prospects receive context-specific messages that drastically increase their engagement.

A/B tests

The built-in A/B testing feature allows you to test diverse subject lines and email copy. Create up to 5 versions (both openers and follow-ups) and experiment with them until you find the perfect match.


You may integrate Woodpecker with major CRMs, prospecting tools and other popular business software. Thanks to that, you can analyze all your marketing and sales data from a single dashboard.

Pricing & trial

Test all of Woodpecker’s features, including Warm-up & Recovery, during a 7-day free trial.

With our flexible pricing, you pay only for the features of your choice. Start from $32 a month per slot (annual charging) and add extra modules on demand once your business needs grow.

YAMM plan has no free trial and starts from $24 per year/per slot, but doesn’t allow you to add extra modules.

See Woodpecker Pricing

The tool is great! I was using a competitor and got really frustrated with it. Then found Woodpecker

Brittany Joiner Causely.com

The open rate is significantly higher than it was when I was using other mailing system

Marek Tyniec Marketing Specialist at Xfive

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Woodpecker and Yet Another Mail Merge feature comparison

Woodpecker Yet Another Mail Merge
Automated emails
A/B tests
Follow-ups in one thread
Built-in email validation
Timezone detection
Warm-up & Recovery (not available for Google accounts) FREE (plus extra slot)
Bounce Shield
Deliverability Monitor
CRM integrations
Mailbox integrations
Microsoft 365
Microsoft Exchange
Other integrations
Google Sheets
Teamwork & security
GDPR compliance
Duplicate detection
Empty custom fields detection
Team collaboration
Shared contacts & campaigns
Plugins & API aggregators
Free trial
  • 7 days
  • All features including Warm-up & Recovery
  • No free trial
  • From $32/month/slot
  • Extra add-ons available

See Pricing

  • From $24/year/slot
  • No extra add-ons available

Still looking for alternatives to Woodpecker? Click here to see all the features you should consider in a cold emailing platform.

Improve your cold outreach with Woodpecker

Choose the best YAMM alternative for professional outbound sales

Switch to Woodpecker >


Woodpecker erases human errors from campaigns, including non-existing or doubled email addresses, and missing custom fields. It also allows you to blacklist unwanted domains and protect your clients data.


Woodpecker automatically tracks your open rates, click-through rates, reply rates and bounce rates. The A/B testing and sentiment assessment features allow you to take analytics to a next level.

Bounce detection

Woodpecker monitors the number of bounces thanks to built-in email address verification. This feature allows you to limit their number and stop the poorly-performing campaigns to protect your domain.