EmailMarker ‑ Email Validation

Validate customer email addresses to improve deliverability.

by Mykhailo Monchak · Launched: January 2021

1.0 (1) on Shopify Built for Shopify

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Upgrade to EmailVerify — better results, easier setup. Search the App Store!

Get it on Shopify →

About EmailMarker ‑ Email Validation

Please use this app ONLY if you already have a paid EmailMarker account and API key. For all other cases, install our new app — EmailVerify. It includes all EmailMarker features plus built-in integration to a reliable verification provider, easier setup, and more accurate results. Improve deliverability, reduce bounces, and protect your brand from fake signups. Search the App Store for EmailVerify now! Identify invalid emails, hard bounces, complaints, spam traps, and disposables. Utilize the verification results as necessary, solely based on the customer tag. Incorporate customer email address validity status into your business processes. Show more Show less

Last verified: July 17, 2026 · Fresh

App details

Developer: Mykhailo Monchak
Category: Marketing & conversion
Pricing: Paid
Launched: January 2021
Rating: 1.0 (1) on Shopify

Key features

Scheduled validation
Highly optimized request-wise
Statistics
Support

Integrations with:

Email Marker

1 plan · 1-day free trial

Basic plan

$9.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 4 Shopify App Store reviews

Use the arrows to read individual reviews

We had a lot of fake email addresses from bots signing up. Worked directly with the app developer to figure out exactly what we needed to do and how we could use the app to help. Worked like a charm and great support!

— Riot Store Japan