Blog

Question 1

Won’t this annoy customers who saved something and don’t want to be chased?

Accepted Answer

It will annoy customers if you send five emails in a week. Cap the sequence at four in 30 days, set a goal so buyers exit immediately, and suppress anyone already in a cart recovery flow. A reminder about a product someone deliberately saved is a service. A reminder every third day is not.

Question 2

Can I send a wishlist reminder for free?

Accepted Answer

Yes, Free wishlist plugins like SaveTo Wishlist Lite will capture saves, and FunnelKit Automations Lite handles core automations at no cost. The wishlist-specific triggers and merge tags sit in the paid tier of every tool we’ve looked at, so the free path gets you the data but not the automatic send.

Question 3

Do I need consent to email people about their wishlist?

Accepted Answer

Yes. Saving a product is not opt-in for marketing. Capture consent at registration or with a checkbox on the wishlist itself, and keep the record. This matters more than the email copy does.

Question 4

Can I send a coupon based on what’s in someone’s wishlist?

Accepted Answer

Add a condition checking for a specific product or category, then generate a dynamic coupon with an expiry as the next action. That’s how you promote one category without discounting the whole catalog.

Question 5

Can I email guests who saved items without an account?

Accepted Answer

Only if you captured an address. Some plugins store guest lists in the browser session, and with no email on file, there’s nobody to send to. Asking for an email in exchange for saving the list is the usual trade.

Question 6

Could I just build this with custom code?

Accepted Answer

You could hook into the add-to-wishlist action, store a timestamp, and schedule a wp_cron event that queries saved items and calls wp_mail. Then you’d rebuild delays, unsubscribe handling, deliverability, and reporting on top of it. For a production store, that’s a lot of maintenance to avoid a plugin.

Question 7

Should I use test mode or a sandbox in Stripe?

Accepted Answer

For a single store tested by one person, the test mode toggle is enough. Create a sandbox once you have a staging site, an agency, or more than one person testing, because sandboxes keep each environment’s keys, webhooks and data separate.

Question 8

Why is my test order stuck on Pending payment?

Accepted Answer

The charge succeeded in Stripe, but the confirming webhook never reached your store. Check recent payments on your webhook endpoint, confirm the endpoint belongs to the environment you are testing in, and check that caching or a firewall is not blocking the request.

Question 9

Can I test Stripe payments on a live store without customers seeing test mode?

Accepted Answer

Yes, but only with a plugin that supports it. Stripe Gateway for WooCommerce by FunnelKit offers an admin-only test mode that shows the test environment to logged-in administrators while shoppers see live payments. The official Stripe extension and WooPayments switch the whole store at once.

Question 10

Can I test Stripe in the WooCommerce block checkout?

Accepted Answer

Yes, and you should test whichever layout your store actually uses. The block checkout and the classic shortcode checkout render payment fields and display errors differently, so passing one does not prove the other works.

Question 11

Do test payments generate any Stripe fees?

Accepted Answer

No. Test charges never touch the card networks and cost nothing. The one exception is that test cards from a different country than your registered business show simulated fees, which exist to help you model real pricing.

Question 12

Why does my test payment show in Stripe but no money left my bank?

Accepted Answer

Because test charges never reach the card networks. There is no settlement and no payout. If you see this on a real live-mode charge, it is the payout schedule: first payouts arrive 7 to 14 days after your first successful payment, then on your regular schedule.

Question 13

Why do customers stop buying from a store?

Accepted Answer

A few usual suspects. A competitor undercut you on price. Their budget tightened, and your product slid from "need it" to "nice to have." Or priorities just shifted, nothing dramatic, life moving on. The reason matters less than catching it early. Watch for these signals stacking up: Opens drop off. A cart gets abandoned with no follow-up purchase. T heir login gap stretches longer than usual. One signal alone means nothing. Two or three together, and you've got someone worth reaching before they're gone for good.

Question 14

Do win-back campaigns work?

Accepted Answer

Yes, winback campaigns indeed work. As per research, 45% of email subscribers who received a winback campaign read future emails from a brand. Out of them, 75% of re-engaged subscribers read the brand’s messages for up to 89 days. At the same time, the other 25% read their messages up to 300 days after the initial winback email. Winback campaigns can be pretty effective to re-engage with your subscribers, but these workflows should be ongoing.

Question 15

How many emails are in a winback campaign?

Accepted Answer

For the best results, we recommend you consider 4-5 emails (no more than this) over a span of 5 days. If you try sending 3-4 emails within two days, you may annoy your customer and miss the re-engagement opportunity. Once you’ve set up the inactivity period for your winback campaigns, you can work on an ideal email schedule.

Question 16

Do you always need to offer an incentive in a winback campaign?

Accepted Answer

No, but a message without one has a lower ceiling. A reminder alone works on customers who lapsed for a reason unrelated to price, they got busy, they forgot, life happened. A discount or a bundle matters more for the customer who left because a competitor undercut you, or because the value stopped feeling worth it. If you're only sending one message, pairing the reminder with a modest incentive covers more ground than either alone.

Question 17

When should you send a winback email?

Accepted Answer

Timing depends on what you sell and how often people normally buy from you. Most stores start the sequence somewhere between 30 and 90 days of inactivity, matched to how long a typical customer usually goes between orders. A skincare brand and a furniture store aren't working with the same window, so set yours based on your own purchase cycle, not a generic default.

Question 18

What's the difference between a re-engagement campaign and a winback campaign?

Accepted Answer

The two terms get used interchangeably, but there's a real distinction. A re-engagement campaign targets customers who are starting to drift, still around, just less active than before. A winback campaign targets customers who've already gone fully inactive. Same underlying goal, different point in the timeline, one catches the drift early, the other recovers what's already been lost.

Question 19

Is a multi-channel approach necessary for a winback campaign?

Accepted Answer

Not necessary, but it helps. Email alone reaches most customers just fine, and for a lot of stores that's enough. Where multi-channel earns its place is with customers who've already stopped opening email, a text or push notification reaches them somewhere email can't. Start with email, add SMS or push for the segment that's gone quiet on email specifically, rather than running all three from day one.

Question 20

Does WordPress have SMTP?

Accepted Answer

No. WordPress does not have built-in SMTP functionality by default. It relies on the PHP mail function to send emails. However, you can add SMTP capabilities using any WordPress SMTP plugin.

Question 21

What Are The Benefits of Using a WordPress SMTP Plugin?

Accepted Answer

Using a WordPress SMTP plugin has several key benefits for improving email deliverability and security: Improved Email DeliverabilitySMTP ensures that your emails are properly authenticated, reducing the likelihood of them landing in spam folders and increasing the chances of them reaching your recipient's inbox. Secure Email TransmissionSMTP plugins often support SSL or TLS encryption, ensuring that emails are securely transmitted over the internet, preventing unauthorized access or tampering. Email Tracking and LoggingMany SMTP plugins provide detailed email logs, allowing you to track sent emails, monitor their status, and troubleshoot any delivery issues. Reliable Transactional EmailsSMTP ensures that important emails, such as order confirmations, password resets, and customer notifications, are reliably delivered to users' inboxes, enhancing the user experience.

Question 22

Is WP SMTP free?

Accepted Answer

Yes. Many WordPress SMTP plugins, such as WP Mail SMTP, offer free versions with basic features. Some premium features may require a paid subscription, but basic SMTP functionality is typically available at no cost.

Question 23

Can I use any email provider with SMTP?

Accepted Answer

Yes, you can use any email provider that supports SMTP, including services like SendGrid, Mailgun, etc. Just ensure you have the correct SMTP settings for the provider you choose to configure in your WordPress site.

Question 24

What is the difference between SMTP and PHP mail?

Accepted Answer

SMTP is a dedicated email protocol for better deliverability and security. In contrast, the PHP mail() function is less reliable and can result in emails being marked as spam more frequently.

Question 25

How can I troubleshoot SMTP issues in WordPress?

Accepted Answer

If your WordPress site isn’t sending emails properly, start by checking your SMTP configuration. Make sure your SMTP host, port, encryption type (SSL/TLS), username, and password are entered correctly in your SMTP plugin. Even a small typo can prevent emails from being sent. Next, confirm that: Your hosting provider is not blocking SMTP ports (commonly 25, 465, or 587). SMTP authentication is enabled. Your email provider supports external SMTP connections. Your domain has properly configured SPF, DKIM, and DMARC records to prevent deliverability issues. You should also send a test email from your SMTP plugin and enable debug logging to view detailed error messages. These logs usually reveal whether the issue is related to authentication, DNS configuration, server connectivity, or rate limits. If the problem continues, check your SMTP provider’s status page for outages or contact their support team.

Question 26

What are SPF, DKIM, and DMARC, and why are they important for SMTP?

Accepted Answer

SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting & Conformance) are authentication protocols that help improve email deliverability and security. These protocols verify that your emails are sent from authorized servers and ensure they aren’t tampered with in transit. SPF: Helps verify that the email sender is authorized to send emails for a domain, reducing the risk of spoofing. DKIM: Ensures the email content hasn’t been altered during transit by adding a digital signature to the email. DMARC: Builds on SPF and DKIM by instructing email servers on how to handle emails that fail authentication, helping protect against phishing attacks. Together, these protocols work with SMTP to ensure your emails are trusted by recipients' servers, significantly reducing the chances of being marked as spam.

Question 27

Can I offer free trials with WooCommerce subscription plugins?

Accepted Answer

Yes, all major WooCommerce subscription plugins support free trial periods. You can set trial lengths in days, weeks, or months.

Question 28

Do WooCommerce subscription plugins work with all payment gateways?

Accepted Answer

No, not all payment gateways support recurring billing. Stripe, PayPal, Square, Authorize.net, and Braintree are the most common gateways with native subscription support.

Question 29

Can WooCommerce subscription plugins handle automatic renewals?

Accepted Answer

Yes. All the subscription plugins we listed in this blog automatically charge customers on the billing schedule, with email notifications sent beforehand.

Question 30

Are WooCommerce subscription plugins worth the investment?

Accepted Answer

Yes. They automate billing, reduce manual work, and improve revenue forecasting, often paying for themselves within a few months.

Question 31

Can I create a subscription without a plugin using custom code?

Accepted Answer

Technically, yes, but we do not recommend it. Building subscription functionality from scratch requires managing recurring payment schedules, securely storing payment tokens, handling failed payment retries, and maintaining PCI compliance. A subscription plugin handles all of this and receives regular security updates.

Question 32

How do subscription plugins handle upgrades and downgrades?

Accepted Answer

Most subscription plugins support mid-cycle plan changes with proration. When a customer upgrades, they are charged the prorated difference immediately. Downgrades typically take effect at the next renewal date to avoid refund processing.

Question 33

What are the best practices to maximize revenue from WooCommerce subscriptions?

Accepted Answer

Offer multiple subscription tiers with clear value, use free trials, send renewal reminders, allow a grace period for failed payments, let customers pause instead of canceling, personalize recommendations based on purchase history, and test different subscription intervals.

Question 34

What is the difference between Memberships and Subscriptions? Can I use either one? Do I need both?

Accepted Answer

Subscriptions handle recurring payments, while Memberships control access and benefits. You can use either one on its own: Use Subscriptions for recurring billing. Use Memberships for access control. Use both together if you want automatically renewing memberships.

Question 35

Can I offer a product as a one-off purchase or as a subscription using a subscription plugin?

Accepted Answer

Yes. Most subscription plugins, including WooCommerce Subscriptions and Sublium Subscriptions, let you offer a product as either a one-time purchase or a recurring subscription.

Question 36

Why Use a WooCommerce Subscription Plugin?

Accepted Answer

According to Bain & Company, increasing customer retention by just 5% can boost profits by 25% to 95%, which shows why subscription businesses focus heavily on retaining customers over time. As mentioned earlier, WooCommerce doesn't have a built-in subscription feature. Without a plugin, you have to manually track renewals, send invoices, and process payments. This means you will need to hire more people, which entails higher costs and a greater likelihood of mistakes.  But a WooCommerce subscription plugin changes all of this. Here's why you should go for a subscription plugin:  Get income forecasts: Regular income helps you plan inventory, manage cash flow, and make growth decisions. Recurring revenue makes future income more predictable. Automate recurring revenue: A plugin handles billing cycles, payments, and renewal reminders. This means you don't have to collect payments every billing period. A subscription plugin handles all these tasks for you. Save time on manual work: Customers can pause, upgrade, downgrade, or cancel subscriptions on their own. This reduces support requests and work for you. Recover failed payments: Automatically tries to collect payments and sends emails to customers. This helps you retain revenue that would otherwise be lost due to expired cards or insufficient funds. Increase customer lifetime value: Customers who subscribe spend more over time. You can offer upgrades and additional sales during the subscription period. Subscription customers make more purchases than one-time buyers.

Question 37

Why are my WooCommerce subscription emails going to spam?

Accepted Answer

WooCommerce sends emails using the default WordPress wp_mail() function, which often lacks proper authentication. To fix this, install an SMTP plugin like WP Mail SMTP and configure it with a dedicated transactional email service such as SendGrid, Mailgun, or Amazon SES. Then set up SPF, DKIM, and DMARC records for your sending domain. This ensures your subscription notifications are properly authenticated, which dramatically improves inbox delivery rates.

Question 38

Can I customize WooCommerce subscription emails with custom code?

Accepted Answer

Yes, you can override WooCommerce Subscriptions email templates by copying the template files from the plugin’s templates folder into your theme’s woocommerce directory. From there, you can edit the HTML and PHP directly. However, this approach requires development expertise, is difficult to maintain, and template customizations can break with subscription plugin updates.

Question 39

How do I troubleshoot WooCommerce subscription emails that are not sending?

Accepted Answer

Start by checking whether the WooCommerce subscription email is enabled and that the recipient is set correctly. Next, verify that your WordPress site can send emails at all by installing a test plugin like WP Mail Logging or Check & Log Email. If emails are not being sent, the most common fix is to install an SMTP plugin and connect it to a transactional email provider. Also, check your hosting provider's email-sending limits and make sure your site's cron jobs are running properly, since WooCommerce relies on wp-cron for scheduled tasks like renewal processing and email triggers.

Question 40

Can I send renewal reminder emails before a subscription renews?

Accepted Answer

Yes, you can send renewal reminder emails using the Email Reminders for WooCommerce Subscriptions extension or the Sublium Subscriptions plugin.

Question 41

Can I send newsletters to my WooCommerce subscription customers?

Accepted Answer

Yes, you can send newsletters to your WooCommerce subscription customers using plugins like MailOptin or FunnelKit Automations to broadcast emails to your subscription customer base. Here you can segment users by subscription status, specific products, and individual subscribers.

Question 42

Why should I send WooCommerce subscription emails?

Accepted Answer

According to The Business Research Company, the global eCommerce subscription market size is expected to reach $904.28 billion by 2026 at a CAGR of 65.67%. Offering subscriptions in your business allows you to capitalize on the compounding value of customer relationships. WooCommerce Subscriptions plugin has an in-built email notifications service that can send some standard emails. But even then, you’d need basic HTML to modify them. This could drag the process of setting up your follow-up emails and make it time-consuming. Its built-in notification service has some serious challenges and limitations. It cannot do some of the most crucial things, like: Ability to personalize emails Design aesthetic emails Subscriber analytics Automated emails and follow-up sequences with timed delays SMS notifications In addition, if you head to WooCommerce email settings, there is little customization or personalization to do. Navigate to WooCommerce ⇨ Settings on your WordPress dashboard and hit the Emails section to see all the order status notifications. Scroll down to see the default WooCommerce subscription emails. These pre-built email subscription notifications are limited and difficult to personalize. If you click on the ‘Manage’ button of any email notification, you will see that you cannot customize the content or add a personalized touch. You can change the email subject, heading, additional content, type, etc. To customize the subscription emails in WooCommerce, you’ll need a tool that helps you design your email notifications the way you want. And this is precisely what we’ve covered in this post.

Question 43

Is it worth switching to a single-page checkout?

Accepted Answer

For most stores selling a small catalog, a single offer, or digital products, yes. You remove three page loads and up to a dozen fields from the path between intent and payment, and that is the cheapest conversion work available. If you sell wholesale, configurable products, or anything with complicated shipping rules, leave the multi-step layout alone.

Question 44

Is there a free WooCommerce one page checkout plugin?

Accepted Answer

Yes. One Page Quick Checkout, Direct Checkout, Fluid Checkout, and FunnelKit all have free versions. The official WooCommerce extension has no free tier.

Question 45

Will one page checkout work with variable products?

Accepted Answer

Yes, one page checkout usually works with variable products, but this is where plugins most often break. Test that changing a variation replaces the cart item rather than adding a second one before you send traffic.

Question 46

Does one page checkout work with WooCommerce Subscriptions?

Accepted Answer

Yes. Create the subscription product first, then add it to the checkout page like any other product. Shoppers pick between one-time and recurring on the same screen.

Question 47

Does it work with the WooCommerce Cart and Checkout blocks?

Accepted Answer

Support varies by plugin. Several third-party tools still expect the older shortcode checkout and need a fallback on block-based stores. Check each plugin’s compatibility notes, as this is the most common cause of checkouts breaking after a WooCommerce update.

Question 48

What is the best WooCommerce one page checkout plugin?

Accepted Answer

It depends on the job. For product selection, a payment form, and order bumps on one page, FunnelKit covers it. For the shortest setup, the official WooCommerce extension does it with one shortcode.

Question 49

Will one page checkout work with my theme?

Accepted Answer

Most well-coded themes work, including Storefront, Astra, Kadence, and GeneratePress. Builder-rendered checkouts sidestep theme conflicts entirely because they do not use the theme template. The official extension is more theme-sensitive.

Question 50

Can I add order bumps or upsells to a one page checkout?

Accepted Answer

Yes, and this is where the layout earns back its setup time. A single order bump beside the payment field converts well because the decision is already made.

Question 51

How much can a one page checkout improve conversions?

Accepted Answer

Nobody can give you an honest number, because it depends on your price point, traffic source, and how bloated your current checkout is. Baymard attributes 17% of checkout abandonment to a process that felt too long, so that is the slice you are competing for rather than a guaranteed lift. A/B test it against your existing checkout rather than trusting any case study, including ours.

Question 52

How do I add a “Guaranteed Safe Checkout” badge to WooCommerce?

Accepted Answer

It is a single image, so the method is the same as for any other badge. Design or download a lockup with your payment icons and the phrase, then insert it with the Block Editor on block checkout or the woocommerce_review_order_after_submit hook on classic. Put it directly under the Place Order button. You can even add an image anywhere you want on the checkout with FunnelKit.

Question 53

Is there a free WooCommerce trust badge plugin?

Accepted Answer

Yes. Trust Badges on WordPress.org offers a pre-built badge library for WooCommerce and EDD, and WPCode handles custom HTML for free. FunnelKit Funnel Builder has a free version on WordPress.org if you want template-based placement. Honestly, if you only need one static image, the Block Editor already does the job without adding a plugin.

Question 54

Where is the best place to put trust badges at checkout?

Accepted Answer

The best place to put trust badges at checkout is next to the payment fields and directly below the Place Order button. Baymard’s research found shoppers judge security by how the card section looks relative to the rest of the form, so the same badge inside a visually distinct payment container beats one sitting in the footer.

Question 55

Can I use the Norton or McAfee badge for free?

Accepted Answer

No. The Norton Secured seal requires a DigiCert OV or EV certificate, and the McAfee Secure seal is now TrustedSite, starting around $30 a month after a certification scan. Displaying either without holding it is misrepresentation. Payment method logos, by contrast, are free from each provider’s brand center.

Question 56

Will trust badges slow down my checkout page?

Accepted Answer

Not if they are static, self-hosted images with explicit width and height attributes. What causes problems is third-party seal JavaScript loading on checkout and unsized images shifting the layout as they load. Run the page through PageSpeed Insights before and after.

Question 57

Do I need an SSL certificate before showing a secure checkout badge?

Accepted Answer

Yes. Every WooCommerce store taking payments needs HTTPS regardless, and a security badge on a site without a valid certificate is both false and immediately visible to any browser. Confirm the padlock in the address bar first.

Question 58

Can I add trust badges to the cart and product pages too?

Accepted Answer

Yes, and the cart is worth it. On the block-based cart, the Cart Totals area accepts an Accepted Payment Methods block plus images. On product pages, a small badge near Add to Cart works for higher-priced items. Keep the set consistent across pages so it reads as a store standard, not decoration.

Question 59

Can I add trust badges to the WooCommerce thank you page?

Accepted Answer

You can, though the job is different. Post-purchase, badges reassure rather than convert, which cuts buyer’s remorse and support tickets. A guarantee and returns reminder is more useful there than a security seal. You can add it to your thank you page with FunnelKit.

Question 60

How do I measure email campaign performance effectively?

Accepted Answer

Track key metrics like open rate, click-through rate, conversions, revenue per email, and unsubscribe rate. Compare these against past campaigns to identify trends and improvements.

Question 61

What tools can help track email marketing analytics in WordPress?

Accepted Answer

Plugins like FunnelKit Automations provide built-in analytics for opens, clicks, conversions, revenue, and subscriber activity directly inside WordPress. We shared more details in the blog above.

Question 62

How do open rates, click-through rates, and conversions affect ROI?

Accepted Answer

Higher opens and clicks boost engagement, while conversions directly increase revenue. Strong performance across all three significantly improves your return on investment (ROI).

Question 63

What’s the difference between email analytics and general marketing analytics?

Accepted Answer

Email analytics focus on how subscribers interact with your emails; general marketing analytics evaluate your entire customer journey across multiple channels like search, ads, and social media.

Question 64

How can I reduce unsubscribe rates using analytics insights?

Accepted Answer

Analyze which emails trigger unsubscribes, refine your content frequency, improve segmentation, and send more relevant, personalized emails based on user behavior.

FunnelKit Blog

How to Send WooCommerce Wishlist Reminder Emails (Step-by-Step)

How to Test Stripe Payments in WooCommerce Before You Go Live

Winback Campaign: What It Is and How to Build One in WooCommerce [2026]

WordPress SMTP: How to Fix Email Deliverability (2026 Guide)

6 Best WooCommerce Subscription Plugins: Tested and Compared (2026)

How to Customize WooCommerce Subscription Emails

WooCommerce One Page Checkout: 6 Plugins Tested and Compared

How to Add Trust Badges to WooCommerce Checkout (Block & Classic)

Email Marketing Analytics: What Is It and 7 Metrics You Must Track

How to Set Up and Track WooCommerce Email Log