Impulsafy ‑ Email Guard

Fix customer emails and make your campaigns stop bouncing

by Impulsa3 · Launched: May 2026 · Free plan available.

5.0 (4) on Shopify Built for Shopify

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Find and fix typos in customer emails and make your campaigns stop bouncing.

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About Impulsafy ‑ Email Guard

Email Guard scans every customer in your Shopify store and flags addresses that won't deliver: typos in the domain (gamil.com, hotnail.com), invalid syntax, disposable inboxes, and role-based addresses.Once detected, you can fix them with a single click, tag them and even trigger Flow automations, restoring deliverability for transactional emails, marketing campaigns, and abandoned-cart recovery without ever leaving the Shopify admin.Built for stores where every customer matters! Scan customer segments, find common email typos and fix them in bulk. Automate email fixing, detect common patterns and get smarter with usage. Recover customer emails for campaigns and automations. Show more Show less

Last verified: July 21, 2026 · Fresh

App details

Developer: Impulsa3
Category: Marketing & conversion
Pricing: Free plan available
Launched: May 2026
Rating: 5.0 (4) on Shopify

Key features

Scan up to 500 customers
Email typo detection & dashboard
Scan customer segments
All features in Free Plan
Scan up to 5,000 customers

Integrations with:

Shopify Admin, Shopify Flow

3 plans · starts free

Free

Starter

$14.99/month

Pro

$29.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 7 Shopify App Store reviews

Use the arrows to read individual reviews

Excellent app to protect your email reputation and improve data quality. Easy to set up, works seamlessly in Shopify, and helps reduce invalid or mistyped email addresses during checkout. A simple but very valuable tool for improving email deliverability and maintaining a clean customer database. Highly recommended.

— Esmaltia

Esta app nos ayuda a escanear emails de clientes y detectar direcciones de mails con erratas de forma rápida y eficaz. De esta manera, conseguimos corregir estos errores evitando así que no les lleguen nuestras campañas u otras notificaciones.

— Borboletamarket

We didn't expect much from a validation tool, but the surprise came right after the first scan: it turned out that 1% of a sizable and genuinely relevant email database was affected by domain typo errors. Those are exactly the kind of silent mistakes that quietly hurt deliverability without you ever noticing. Catching them upfront made a real difference for us. Highly recommended.

— MATCHAFLIX

App super útil para detectar emails de mils de clientes defectuosos, corregirlos y así poder mejorar el performance de las campañas. Muy recomendada!!

— HIMAFEM

Muy buena experiencia, en 2 minutos se escanearon miles de clientes con el email mal escrito. Pudimos identificar y corregir los errores que estaban afectando nuestras campañas. Fácil de usar, rápida y con un impacto inmediato. Muy recomendable.

— ElectroFit

Perfecta poara mi tienda

— Lanas Rubí Profesionales

Muy buena app, en nuestra tienda nos ha ayudado a mejorar la bbdd y corregir errores des de hace mucho tiempo y nos da la posibilidad de mejorar el retorno en campañas de mail marketing. Detecta los errores y sugiere la solución, sin esfuerzo lo dejas solucionado en un momento Muy recomendable!

— Brikum

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