Scalapay On‑Site Messaging vs Trustoo Pop ups, Email Popupsfor Shopify (2026)
Scalapay On-Site Messaging focuses specifically on promoting Scalapay's buy now, pay later service within a Shopify store. Its purpose is to inform customers about the availability of Scalapay as a payment method on product and cart pages, aiming to increase sales by leveraging this payment option. In contrast, Trustoo Pop ups, Email Popups (SendWILL) takes a much broader approach, providing a suite of tools for email list growth, email marketing campaign creation, and sales automation. It aims to be an all-in-one platform for e-commerce marketing, encompassing pop-ups, email campaigns, and automated flows.
At a Glance
Scalapay On‑Site Messaging
4 reviews
Trustoo Pop ups, Email Popups
7,110 reviews
Detailed Overview
Scalapay On‑Site Messaging
Increase your sales with Scalapay On-site Messaging
Key Features
- Promote to customers the availability of Scalapay payment method and boost sales
- Tailor and personalize your messaging to maximize cart conversions
- Add the Scalapay widget and pop-up to your product and cart page
Trustoo Pop ups, Email Popups
SendWILL (Ecomsend): grow your list with popups, send email campaigns & automate sales on autopilot.
Key Features
- Grow email list: popups, sign up forms, exit intent, spin the wheel, contact us
- Create email campaigns with drag-and-drop editor and professional templates.
- Automate welcome emails, cart recovery, discount alerts, and customer win-back.
- Customize email templates and popup designs to perfectly match your brand style.
- Drive sales with popup discount. Works with Klaviyo, Mailchimp, SMSBump, Privy.
Feature Comparison
| Rating | 1.4/5 | 5/5 |
Rating Scalapay On‑Site Messaging1.4/5 Trustoo Pop ups, Email Popups5/5 | ||
| Reviews | 4 | 7110 |
Reviews Scalapay On‑Site Messaging4 Trustoo Pop ups, Email Popups7110 | ||
| Primary Function | Promote Scalapay Buy Now, Pay Later | Email Marketing & List Growth |
Primary Function Scalapay On‑Site MessagingPromote Scalapay Buy Now, Pay Later Trustoo Pop ups, Email PopupsEmail Marketing & List Growth | ||
| Key Features | Scalapay Messaging, Widget & Pop-up | Pop-ups, Email Campaigns, Automation |
Key Features Scalapay On‑Site MessagingScalapay Messaging, Widget & Pop-up Trustoo Pop ups, Email PopupsPop-ups, Email Campaigns, Automation | ||
| Target Merchant | Merchants using Scalapay | All E-commerce merchants needing email marketing |
Target Merchant Scalapay On‑Site MessagingMerchants using Scalapay Trustoo Pop ups, Email PopupsAll E-commerce merchants needing email marketing | ||
| Ease of Use (Implied) | Likely simple setup focused on one function | Easy setup, no coding mentioned, 24/7 support |
Ease of Use (Implied) Scalapay On‑Site MessagingLikely simple setup focused on one function Trustoo Pop ups, Email PopupsEasy setup, no coding mentioned, 24/7 support | ||
| Value Proposition | Increase sales by promoting Scalapay | Grow email list, automate marketing, increase sales |
Value Proposition Scalapay On‑Site MessagingIncrease sales by promoting Scalapay Trustoo Pop ups, Email PopupsGrow email list, automate marketing, increase sales | ||
| Customization | Tailored messaging for Scalapay promotion | Highly customizable templates & designs |
Customization Scalapay On‑Site MessagingTailored messaging for Scalapay promotion Trustoo Pop ups, Email PopupsHighly customizable templates & designs | ||
Our Verdict
For merchants specifically looking to boost sales by highlighting Scalapay as a payment option, Scalapay On-Site Messaging directly addresses that need. However, its extremely low rating and minimal reviews suggest significant issues with its functionality or user experience, making it a risky choice. Trustoo Pop ups, Email Popups, with its overwhelmingly positive reviews and comprehensive email marketing features, is the stronger option for most Shopify merchants, especially those focused on growing their email list and automating their marketing efforts. Even if a merchant uses Scalapay, the email marketing features of Trustoo can indirectly promote it by allowing for targeted campaigns.
Common Questions
Which app is easier to use?
Trustoo Pop ups, Email Popups explicitly mentions easy setup and no coding required. Scalapay On-Site Messaging does not mention ease of use but may be simple due to its limited feature set. However, Trustoo's 24/7 support likely makes it easier for users to get help if needed.
Which app is more likely to increase sales?
Both apps claim to increase sales. Scalapay On-Site Messaging aims to do so by directly promoting Scalapay. Trustoo Pop ups, Email Popups attempts to increase sales through email marketing and list growth which can be targeted towards the appropriate audience to drive conversions.
Can these apps be used together?
Yes, they could technically be used together. A merchant could use Trustoo Pop ups, Email Popups for general email marketing and list growth, while simultaneously using Scalapay On-Site Messaging to promote Scalapay specifically. However, given the low rating of the latter, merchants may want to ensure Trustoo can promote Scalapay indirectly through its email marketing features instead.
Which app is better for a store with a small marketing budget?
Without pricing information, it is difficult to say definitively. However, given the broad feature set and high rating of Trustoo Pop ups, Email Popups, it is more likely to provide a greater return on investment for a small marketing budget than Scalapay On-Site Messaging.
Does Scalapay On-Site Messaging work without Scalapay being active?
The description explicitly states that Scalapay must be active as a payment method at checkout for the app to function effectively. Therefore, the app is useless without Scalapay integration.
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