Woodpecker: all‑in‑one Klenty alternative

With Woodpecker, you can achieve more thanks to comprehensive automation and A/B testing.

Unlike Klenty, it optimizes your reply rates by sending follow-ups in the same thread. You may also add manual tasks (text Michael, call Monica, etc.) in between campaigns to keep the entire outbound process in place.

Maximum deliverability

With Woodpecker, you don’t have to pump your domain reputation. Unlike Klenty, it features a built-in email verification and validation system that dramatically reduces the number of bounced emails.

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.

Klenty 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.

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.

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Sequence optimization

With Woodpecker, you can automate your follow-ups and send different email versions depending on your prospect’s behavior.

Its A/B testing features and comprehensive performance reports allow you to optimize your campaigns without much manual analytics.


You can easily adjust follow-ups to your prospect’s behaviour by setting up ‘Yes’ and ‘No’ paths. Depending on whether (or how many times) the prospect opened the email, replied to it or clicked on a link, Woodpecker will send them different messages.

A/B tests

Thanks to the built-in A/B testing feature, you can create up to 5 different versions of your message (both opener and follow-ups). Modify your subject line and copy until you find the best fit.


Woodpecker is your central marketing data hub. Integrate it with major CRMs, prospecting tools and other popular business software to easily analyze all data.

Pricing & trial

You can test all Woodpecker features except Warm-up & Recovery during a 7-day free trial.

With our flexible pricing, you pay only for prospects stored and contacted within your account. Start from just $25 a month (based on annual rate) and add extra modules on demand as your business grows.

Klenty offers a standard pricing system, with plans starting from $35 with annual charging.

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 Klenty features compared

Woodpecker Klenty
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
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
  • 14 days
  • All features
  • From $25/month
  • You can buy extra add-ons

See Pricing

  • From $35/month/slot
  • No extra add-ons

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

Generate more qualified leads with Woodpecker

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Woodpecker spots common mistakes in your messages. It warns you against doubled contacts, non-existing email addresses, duplicate messages, and missing custom fields. You may also blacklist selected domains to make sure you don’t contact them.


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

Agency features

With Woodpecker, agency work is as simple as ABC. See all your clients’ campaigns in a single dashboard and turn them on/off with just one click. Switch to another client without logging out and send emails automatically in a truly personalized way.