Klaviyo
Keep list membership, channel permission and the answers used by a welcome flow on the customer profile.
Compare alternatives to WooHoo for email and phone capture, reward delivery, Shopify targeting and experiments. Find out when its free split testing is worth keeping.
Bring the three numbers from your last WooHoo campaign: people who opened it, people who supplied an email and people who reached the coupon. If the biggest loss is between email and phone, a different wheel may change very little. If people finish the form but never use their reward, shortening it could solve the wrong problem.
For a store already using Klaviyo, the smallest trial is one native signup pointed at the existing list. For a store that wants to keep its sender and change the shopping experience, start with the cart or prize comparisons. An agency whose problem is client access can skip both and compare account permissions instead.
Compare signup alternativesWooHoo gives a small Shopify store unusual room to experiment before paying. The Free account we inspected showed 500 eligible visitors. We saved an editable sequence with email capture, phone capture and a coupon reveal, then duplicated it into a draft challenger. Each version could use its own codes. A merchant can prepare the creative and decide what counts as success before putting a test in front of customers.
The format does not have to be a game. The same editor offers bars, slide-ins, full-screen campaigns, mobile layouts and a teaser. That matters to a small team that publishes a shipping bar on Monday, a signup on Wednesday and an exit offer at the weekend. Replacing one irritating template is seldom a reason to move that whole calendar.
The free visitor allowance is small. Also separate what can be configured in a campaign from what a broader email platform or agency account must do. A webhook can deliver a submission, but that alone gives a client neither private reports nor the ability to stop a live campaign.
WooHoo review and plansEach group uses the directory score out of 100 for that particular job. The first row gives you WooHoo as a reference. A lower-scoring tool can still be the best choice when it solves the particular problem behind the move.
Start with the form exit report. A high number of email-only records can mean that the phone step is too demanding. It can also mean that people are quite happy to receive email and have deliberately declined texts. Agree which of those outcomes counts as success before trying to increase completion.
Klaviyo deserves the first look if the subscriber already has a profile there. Poptin is more interesting when sales rejects the addresses that make it through. Alia provides another route when product answers and the offer need to travel with the subscriber. For each candidate, try one person who leaves halfway through, then look up what the next person on the team actually receives.
A shopper who qualifies because they put a particular item in their basket should still get the right price after closing the popup. Copying the coupon block from WooHoo does not tell you how another tool handles that shopper or the discount in Shopify.
Promolayer is the first trial for a cart-triggered, automatically applied discount. Privy suits a merchant who wants that storefront action and a later store-triggered message together. SmashPops puts the emphasis on the prize and the right to enter rather than the order of contact fields. Write down whether eligibility follows the cart, the subscriber or a single game.
Use item or cart-value rules and compare the actual discounted total.
Carry a storefront action into the store’s wider email or SMS program.
Define when a winner may enter the same or a later Shopify game.
WooHoo’s A/B workflow is a good fit for replacing a control with a better challenger. Suppose both variants give away 10%. Even if version B produces more submissions, neither version reveals whether the customer would have bought without a coupon. The decision to discontinue the offer needs different evidence.
OptiMonk and Promolayer have documented no-popup controls. OptiMonk is the broader personalisation trial; Promolayer Basic can pair a control with a narrowly targeted Shopify display. Choose Klaviyo if the important business outcome depends on the audience entering a particular welcome flow. Check assignment, eligible visitor count and revenue separately.
Measure the promoted experience against visitors who receive no campaign.
Compare a cart-sensitive offer with ordinary shopping on an impression-based plan.
Compare signup variants alongside profile quality and downstream messaging.
A wheel for new visitors and a return invitation for established subscribers have different audiences. A shopper who has already joined the list may still want a game, a reminder of their offer or a notice about shipping. Avoid asking for the same email merely to display something the customer has already earned.
SmashPops lets a game reappear while refusing a duplicate entry. Promolayer offers a teaser and control over which visitors see the offer. Poptin is worth comparing where different sites and clients own different onsite invitations. Try a dismissed form, a completed one and a visitor arriving on a second device before choosing the replacement.
Separate the decision to show a game from the decision to issue a second prize.
Limit a promotion to an eligible cart and give visitors a route back to the offer.
Build separate onsite campaigns where different teams need distinct control.
WooHoo can send a reward email and lists a native campaigns feature. A merchant whose main job is lifecycle marketing may need to price a larger workload: new signups, retained profiles, regular broadcasts and texts sent only to people who agreed to them. Visitor capacity offers little guidance about the cost of those messages.
Klaviyo brings the profile and subsequent flows together. Privy packages email and SMS with its storefront tools. Poptin Growth can fit a shorter email automation, especially if the popup program still accounts for most of the work. Ask who sends the old welcome email while the new form is being piloted.
Build segments and flows that continue to use purchases and profile properties after signup.
Price a combined Shopify acquisition, email and SMS program against the actual mailable list.
Compare Growth for form-triggered email when the store needs a short follow-up program.
A second editor in the Shopify admin can solve a staffing problem. It may not solve a client reporting problem. Write down the smallest useful job for each role: change a headline, publish a replacement, pause a promotion or download last month’s results. Test with the least privileged login intended for the job.
Poptin is the first agency trial for subaccounts and reporting. Promolayer separates workspaces, but invites start on Plus; price the extra login as well as the site. OptiMonk offers domain capacity in its plans. Several domains under one owner are helpful only if they match the boundary your agency has promised.
Give a test client a private reporting task and check its access to another client’s results.
Distinguish an extra workspace from a plan that permits collaborator invitations.
Compare domain slots and account roles for a group of related stores.
These overall scores cover the whole toolkit. Read the profile of any contender you would consider moving to.
I’d look at which WooHoo fields the welcome flow reads today. If a native Klaviyo form writes those same properties to the same list, the migration may involve a form and little else.
Klaviyo makes the strongest case when buyer history, audience membership and permissions drive the next message. Email and phone can have separate collection steps. A store can build a signup in the account where its retention team already works.
Do the first trial with an existing customer. A change that works for a brand-new address can still restart a welcome flow for a person who has already used the discount. Compare active profiles and real send volume when pricing a broader move.
I’d price the bundle the email team would really adopt. A cheap popup-only quote cannot tell you what it will cost to send a welcome series and the next four newsletters.
Privy can use Shopify actions in a display and follow store activity with messages. It is a broader move than swapping one WooHoo design. Include the current SMS permissions and sending schedule in the handover.
If email already works elsewhere, try the storefront action on one product page first. Being able to add an item directly may justify the change on its own, without requiring the store to move every list.
I’d bring two questions to the trial: does a popup improve margin, and does changing the featured product improve it further? Run them separately or the winning result will be difficult to interpret.
OptiMonk combines popup tests, a no-campaign holdout and recommendations. It is attractive when the product page itself is becoming part of the merchandising experiment.
Total pageviews count even where a promotion never appears. Include editorial pages and repeat shopping visits in your traffic estimate. Then check whether a narrower test in the existing WooHoo editor would already answer the headline question.
I’d give sales the names of the validation rules, not just the number of addresses rejected. Excluding a personal email may improve the list for one business and remove genuine customers for another.
Poptin combines form controls, targeting and a choice between popup-only plans and Growth. It is a useful alternative when WooHoo’s designer can already make the right screens but the next team still receives poor enquiries.
Agency subaccounts and reporting can also make a move worthwhile. Put a test client in the account and ask them to retrieve their own results. A designer who can change a heading does not automatically have the permissions a client manager needs.
I’d put one eligible item in the basket and try the same page again with an empty basket. That makes an eligibility error much easier to spot than reading the campaign report.
Promolayer is a close replacement when the campaign’s logic belongs to Shopify. It can trigger after a cart addition and issue a generated discount that applies automatically. The standard form is compact, with two custom fields.
Basic adds a group that sees no popup and removes branding. The price depends on actual impressions. Estimate how often the offer is visible on a busy product page before comparing the bill with WooHoo’s visitor-based pricing.
I’d interrupt the Alia trial just after submitting an address. The question is whether support can reconstruct what the shopper was promised without relying on the final screen.
Alia fits shops that want an answer and a reward to form part of the same customer record. Product education and quiz steps become more valuable when the first email uses what the visitor answered.
That sophistication has an entry cost. A shop mainly changing its colours and phone step should compare the price of one normal month of Alia with the visitor allowance it already uses in WooHoo. Count usable profiles, not spins.
I’d choose the second game as well as the first. If the team wants a scratch weekend followed by a claw promotion, the ability to limit one address across both may matter more than the first campaign’s design.
SmashPops offers six game types, distinct play and win screens and configurable prize weights. It can pass a code to an email provider or reveal it in the game. Define what happens if the visitor closes the reward screen.
Its display allowance behaves differently from WooHoo’s eligible visitor count. A small group of loyal shoppers returning for several invitations can consume more than one display each.
Ask the email team to find the first record before the person returns. Check list membership, any preference captured and what the welcome flow used. On the second visit, decide whether asking for the phone again is appropriate for an existing subscriber.
Separate the promise of the reward from the optional next step. If the invitation promised a coupon for email alone, support should be able to honour it after the shopper closes the phone screen.
Use an eligible product at a known price and keep a second cart with an excluded product. Check the actual discount line in each. A graphic saying ten percent tells you only what the template says.
Repeat after the configured expiry. A code still visible in an old browser tab should not persuade support that the discount remains valid.
Keep an unexposed group and measure net sales per eligible visitor over the same dates. Break out full-price orders that would probably have happened anyway.
Then use a design split to improve the offer that survived the first test. Doing the tests in this order can save a team from spending a month refining a discount it decides to discontinue.
Configure the rule you actually advertised. One entry per campaign can allow the second weekend; one entry across games can block it. Try both visits with the same address before printing the promotion.
Decide what the refusal message should explain. A second play being refused is not evidence that last weekend’s coupon was redeemed.
Hand the agency the form brief and a test reporting task. Keep the sending list and existing automation in the merchant’s account. Verify which credentials are necessary to connect the two.
If the engagement ends, the merchant should still be able to pause the popup and read its results. Put that handover into the plan comparison rather than discovering the access boundary at the end of a contract.
Estimate unique eligible shoppers first, including visitors who leave without submitting. A large email list accumulated over several years tells you little about how much visitor capacity this month’s campaign needs.
Now count how many pageviews and popup appearances those people create. WooHoo prices eligible visitors, OptiMonk counts site pageviews and Promolayer counts impressions. Compare the same audience and dates on all three before pricing the extra email sends.
A/B-test two popup variants, for a promotional click or a form submission; 1 website, 1,000 visitors and 2,000 pageviews per month; at most 250 contacts; no email sending; monthly billing.
| Tool | Monthly price for this workload | What the quote covers |
|---|---|---|
| WooHoo pricing | $7.99 · Basic | Basic includes popup split tests for 1,000 visitors. |
| Klaviyo pricing | $0 · Free | Form A/B tests are available on Free, and 250 contacts fit its limit. |
| Promolayer pricing | $25 · Basic | Basic includes popup A/B testing and room for 2,000 monthly displays. |
| Poptin pricing | $0 · Free | A/B testing is included in Free. This scenario stays within its 1,000-visitor limit. |
Check welcome-email capacity separately. A platform listing reward email may leave the monthly number of sends unspecified.
Capture contacts and send an automated welcome email in the same product; 1 website, 1,000 visitors and 2,000 pageviews per month; 500 active contacts and 1,000 emails per month; monthly billing.
| Tool | Monthly price for this workload | What the quote covers |
|---|---|---|
| WooHoo pricing | No confirmed monthly quote | The allowance for 1,000 automated sends is unconfirmed. |
| Privy pricing | $30 · Email + SMS · 1,500 contacts | The first email tier includes popups, a welcome flow and unlimited sends for up to 1,500 contacts. |
| Poptin pricing | $19 · Growth · 500 contacts | Free stops at 250 active contacts and 500 emails; Growth includes automations and unlimited emails. |
| Klaviyo pricing | $20 · Email · 251–500 contacts | Welcome flows are native; 500 active profiles exceed Free, and the first email tier allows 5,000 sends a month. |
Stay with WooHoo if the editor already supports the three screens you need, your sender receives the right fields and the next useful experiment is a normal control-versus-challenger test. The free plan is enough to build that experiment for a small eligible audience.
Move when the missing piece has a measurable cost. Examples include losing leads to poor validation, giving away margin because you cannot compare against no offer, or paying staff to assemble private client reports manually.
These scores are calculated for each pair. Read across one row to compare two tools under the same criteria.
| Matchup | WooHoo | Opponent | What the comparison helps you decide |
|---|---|---|---|
| Promolayer vs WooHoo | 17.28 | 31.82 · Promolayer | Which Shopify popup test should you run? |
| WooHoo vs Klaviyo | 14.02 | 48.07 · Klaviyo | Where should an unfinished signup live? |
| WooHoo vs OptiMonk | 16.1 | 43.65 · OptiMonk | Choosing a challenger or measuring incremental sales? |
| WooHoo vs Poptin | 14.91 | 40.99 · Poptin | Better signup design or better-qualified leads? |
| WooHoo vs SmashPops | 20.09 | 14.2 · SmashPops | A signup experiment or a seasonal game? |
Klaviyo earns a place for stores moving the customer profile and follow-up together. Promolayer is the cart-and-discount alternative. Poptin is the operational choice for lead qualification or client reporting. These three cover different reasons to leave a working WooHoo signup.
Use native forms where the existing profile, consent and welcome flow already live.
Test a generated discount and its no-popup baseline on an eligible product.
Trial real validation cases and private reports on the plan the agency would buy.