I build WordPress sites for a living, and the single biggest gap I see between sites that generate revenue and sites that sit idle is automated email. Specifically, the email drip campaign. Most WordPress site owners collect email addresses through a form, send a welcome email, and then nothing. That subscriber goes cold within 48 hours.
An email drip campaign fixes this by delivering a timed sequence of messages automatically after a trigger event. No manual sends, no forgetting to follow up. DMA research shows automated email sequences generate 320% more revenue than one-off promotional blasts. I have seen this play out on dozens of WordPress builds where adding a simple 5-email welcome sequence doubled the site’s email-driven conversions within 60 days.
What an Email Drip Campaign Actually Is
A drip campaign is a pre-written series of emails sent on a schedule after a subscriber takes a specific action. That action could be signing up for a newsletter, downloading a PDF, abandoning a cart, or requesting a quote through a contact form.
The key difference between a drip campaign and a regular newsletter: drip campaigns are triggered by individual behavior. Every subscriber gets the full sequence starting from their trigger date, regardless of when they signed up. A newsletter goes to everyone at the same time. Both matter, but drip campaigns do the heavy lifting on conversions.
4 Email Drip Campaign Types Every WordPress Site Needs
1. The Welcome Sequence
This is the most important drip campaign you will ever build. New subscribers are at peak engagement. GetResponse data shows welcome emails average a 68.6% open rate, compared to 21% for standard campaigns. Wasting that window with silence is leaving money on the table.
A 5-email welcome sequence I use on client WordPress sites:
- Email 1 (Immediately): Deliver whatever was promised (lead magnet, discount code, access). Include one sentence about what to expect from future emails.
- Email 2 (Day 2): Share your best piece of content. Link to your highest-performing blog post or a case study that builds credibility.
- Email 3 (Day 4): Address the biggest objection your audience has. For a service business, that is usually price or trust.
- Email 4 (Day 7): Social proof. Client testimonials, project results, or data from your own work.
- Email 5 (Day 10): Soft CTA. Invite them to book a call, request a quote, or check out a specific product page.
WordPress Setup: In FluentCRM, create this under Email Sequences. Add each email with the delay intervals above. Set the trigger to fire when a contact is added to your “New Subscriber” tag. MailPoet handles this through Emails > Welcome Emails, though you need the premium version for sequences longer than one email.
2. The Lead Nurture Sequence
Not every subscriber is ready to buy on day one. A lead nurture drip campaign keeps your business in their inbox over weeks or months, building trust through useful content.
I typically build 8 to 12 emails spaced 5 to 7 days apart. Each email focuses on one topic related to the subscriber’s original interest. If they downloaded a guide about website speed, the nurture sequence covers caching, image optimization, hosting, CDNs, and Core Web Vitals, one topic per email.
WordPress Setup: Use FluentCRM’s Automation Funnels to build branching nurture flows. The visual builder lets you add conditions based on email opens, link clicks, and tag assignments. If a subscriber clicks a link about a specific service, FluentCRM can automatically move them to a sales-focused sequence.
The open rates on nurture sequences directly reflect your email subject lines. I test every subject line in a nurture flow during the first 30 days and replace any that fall below 25% open rate.
3. The Abandoned Action Sequence
E-commerce sites know about cart abandonment emails. Baymard Institute research puts the average cart abandonment rate at 70.19%. But this same principle applies to any WordPress site where users start an action and do not finish.
Common triggers on WordPress sites:
- Started a WPForms or Gravity Forms multi-step form but did not submit
- Visited a pricing or services page 3+ times without contacting
- Added items to a WooCommerce cart but did not check out
- Clicked a booking link but did not complete the reservation
WordPress Setup: WooCommerce sites can use FluentCRM’s built-in abandoned cart recovery. For non-ecommerce sites, use FluentCRM’s CRM automation triggers based on page visits tracked through the FluentCRM browser script. Gravity Forms users can trigger automations on partial form entries using the Partial Entries add-on connected to FluentCRM via webhook.
A 3-email abandoned cart sequence recovers 5 to 15% of lost sales on average. I have seen WooCommerce stores recover over $4,000 per month from a sequence that took two hours to build.
4. The Re-engagement Sequence
Subscribers go inactive. It happens to every list. Rather than letting dead weight drag down your deliverability and open rates, a re-engagement drip campaign gives inactive subscribers a reason to come back or a clean exit.
A 3-email re-engagement sequence:
- Email 1 (Day 0): “We miss you” with a compelling piece of content or an exclusive offer.
- Email 2 (Day 5): Ask directly what content they want. Include a one-click survey or preference link.
- Email 3 (Day 10): Final notice. “We are cleaning our list and will remove you unless you click to stay.”
Anyone who does not engage after email 3 gets removed. This is not cruel. It protects your sender reputation and keeps your deliverability scores high.
WordPress Setup: In FluentCRM, create a segment for contacts with no email opens in 90+ days. Build an automation funnel triggered by segment membership. After the sequence completes, use a “Remove from List” action for non-responders.
Writing Drip Emails That Get Opened and Clicked
The mechanics of setting up a drip campaign in WordPress are straightforward. The hard part is writing emails people actually read.
Keep every email focused on one idea. A drip email is not a newsletter. It has one topic, one CTA, and one goal. If you are trying to cover three things in a single drip email, split it into three emails.
Match the email tone to the trigger. A welcome email can be warm and conversational. An abandoned cart email needs urgency. A nurture email should teach. Mismatched tone kills engagement faster than bad timing.
Use plain text formatting. Heavily designed HTML emails in drip campaigns underperform plain-text-style emails by 17% in click-through rate according to HubSpot research. Save the branded templates for newsletters and announcements. Drip emails should feel like a message from a real person.
Personalize beyond first name. FluentCRM’s dynamic tags let you insert the subscriber’s company, location, or the specific lead magnet they downloaded. Emails with personalized content beyond the first name see 26% higher open rates per Experian data.
Avoid the common email marketing mistakes I see on WordPress sites, especially sending without segmentation and skipping A/B tests on your drip emails.
Measuring Drip Campaign Performance
You cannot improve what you do not measure. Every email drip campaign should track these numbers:
- Open rate per email: Identifies weak subject lines. Anything below 20% on a drip email needs a rewrite.
- Click-through rate: Your primary conversion metric. Benchmark is 2.5 to 4% for drip sequences.
- Unsubscribe rate per email: If one email in your sequence triggers a spike in unsubscribes, that email has a problem.
- Sequence completion rate: What percentage of subscribers make it through the entire drip campaign? If 60% drop off after email 2, your content or timing needs adjustment.
- Revenue attributed: For WooCommerce sites, FluentCRM tracks revenue per automation. For service businesses, track form submissions and booked calls that originate from drip emails.
Tie these numbers into your broader content marketing metrics to see how email automation fits into your full marketing picture.
FluentCRM includes built-in analytics for all of these. MailPoet shows open and click data per email. If you use Mailchimp for WP, the Mailchimp dashboard provides sequence-level reporting in the Customer Journey builder.
Setting Up Your First Drip Campaign in WordPress
Here is the fastest path from zero to a working email drip campaign on a WordPress site:
- Install FluentCRM (free version handles basic sequences, Pro unlocks automation funnels and advanced triggers).
- Configure your SMTP through FluentSMTP or a transactional provider like Amazon SES, Postmark, or SendGrid. Never send automated emails through your web host’s default mail server.
- Build a signup form using WPForms, Gravity Forms, or FluentForms. Map the form submission to a FluentCRM tag.
- Create your welcome sequence using the 5-email template above. Set delay intervals between emails.
- Write your emails following the one-topic-per-email rule. Keep each email under 300 words.
- Test the full sequence by subscribing with your own email address. Check every link, every personalization tag, every delay interval.
- Launch and monitor for the first 30 days. Check open rates weekly and adjust subject lines that underperform.
If the technical setup feels like more than you want to handle, that is exactly the kind of WordPress project I take on regularly. From plugin configuration to writing the email copy, getting a drip campaign running properly on WordPress requires knowing both the platform and the strategy.
How many emails should an email drip campaign have?
A welcome sequence works well with 5 to 7 emails. A lead nurture campaign can run 8 to 15 emails. An abandoned cart recovery needs 3 emails maximum. There is no universal number. The right length depends on your sales cycle. A $50 product needs a shorter sequence than a $5,000 service.
What is the best WordPress plugin for email drip campaigns?
FluentCRM is the most capable option for WordPress-native drip campaigns. It stores subscriber data in your own database, includes a visual automation builder, and costs significantly less than SaaS alternatives. MailPoet works for simpler sequences. Mailchimp for WP is a solid choice if you already use Mailchimp and want to manage sequences from their platform.
How often should drip campaign emails be sent?
Space emails 2 to 5 days apart for welcome and abandoned cart sequences. For nurture campaigns, 5 to 7 days between emails prevents fatigue while maintaining momentum. Never send drip emails and newsletter emails on the same day to the same subscriber.
Do email drip campaigns work for service businesses, not just e-commerce?
Absolutely. I have built drip campaigns for law firms, HVAC companies, consultants, and real estate agents, all on WordPress. A service business drip campaign focuses on trust-building content and case studies rather than product promotions. The conversion action is booking a call or submitting a quote request instead of completing a purchase.
Ready to build an email drip campaign on your WordPress site? Get in touch and I will set up the automation, write the sequence, and make sure every email hits the inbox.