Mailano:Block Temporary Email vs MailShield: Fake Email Blocker
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Mailano:Block Temporary Email, Oct 21, 2026 for MailShield.
The short answer
- Only MailShield lists a free plan. Paid plans start at $1.49/month for Mailano:Block Temporary Email and $9.99/month for MailShield.
- MailShield lists 4 features Mailano:Block Temporary Email’s listing doesn’t mention, including Chargebacks, High-risk alerts, Order validation.
Head to head
Start
- · 5,000 email alias check.
- · 5,000 email format check.
- · 5,000 temporary email checks.
Balanced
- · 100,000 email alias check.
- · 100,000 email format check.
- · 100,000 temporary email checks.
Unlimited
- · Unlimited email alias check.
- · Unlimited email format check.
- · Unlimited temporary email checks.
Unlimited+Custom
- · Configure Custom Blocklist.
- · Configure Custom Whitelist.
- · Unlimited email alias check.
- · Unlimited email format check.
- · Unlimited temporary email checks.
Free
- · 1 custom blocked domain
- · Blocks common disposable domains
- · Catches typos like gmial.com
- · Up to 100 orders a month
- · Works on every Shopify plan
Pro
- · Email, webhook and Flow alerts
- · Every order tagged and scored
- · Filter or automate on the tags
- · No order limit
- · Scans orders vs 120,000+ domains
- · Up to 50 custom blocked domains
Advanced
- · DNS/MX scan, catches dead domains
- · Everything in Pro
- · Full risk log and dashboard
- · Unlimited custom blocked domains
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWe help merchants prevent fraud, reduce Cash on Delivery risks, and ensure accurate customer data. By blocking temporary and alias emails, it strengthens checkout security and supports effective marketing campaigns. Merchants dealing with risky transactions or relying on COD payments will benefit from streamlined operations and fewer invalid orders.
Most bad checkout emails are not fraud, they are mistakes. A shopper mistypes their address, the order goes through, and the confirmation and tracking never arrive. MailShield catches the typo at checkout and suggests the right domain so they can fix it. It also refuses disposable and temp-mail domains, plus any domain on your own blocklist, before the order is created.
- Identify and block temporary email addresses at checkout for secure transactions
- Block email aliases to avoid messages going to unread sections
- Ensure valid customer emails, reducing fraud and improving data accuracy.
- Block disposable and temporary email domains at checkout
- Catch common email typos and suggest the correct domain
- Enforce your own custom list of blocked email domains
- Auto-tag and add risk notes to suspicious orders after checkout
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Mailano:Block Temporary Email |  MailShield |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Mailano:Block Temporary Email | MailShield |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Mailano:Block Temporary Email | MailShield |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $1.49/month(ahead) | $9.99/month |
| Longest free trial | 7 days | 7 days |
| Plans listed | 4 | 3 |
Listing
| Measure | Mailano:Block Temporary Email | MailShield |
|---|---|---|
| Shopify category rank | #208 | #65(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jan 10, 2025 | May 24, 2026 |
| Languages | 7 | 1 |
| Developer | AI Services | Stackedboost |
FAQ
Mailano:Block Temporary Email and MailShield: common questions
- Is Mailano:Block Temporary Email or MailShield cheaper?
- Only MailShield lists a free plan. Paid plans start at $1.49/month for Mailano:Block Temporary Email and $9.99/month for MailShield. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Mailano:Block Temporary Email lists 2 the others don’t mention, such as Blocklists, Bots. MailShield lists 4 the others don’t mention, such as Chargebacks, High-risk alerts, Order validation, Suspicious activity. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for Mailano:Block Temporary Email, Oct 21, 2026 for MailShield; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for Mailano:Block Temporary Email, Oct 21, 2026 for MailShield. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.