lockrMail
Protect your inbox and optimize your browsing
Mailgun
Email Service for Developers
Updated February 2026
| lockrMail | Mailgun | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 8 | 6 |
| Pros | 13 | 0 |
| FactScore™ | 47.7 | 42.3 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in lockrMail — Pros
Chrome extension Control over inbox Discount code notifications Easy to use Email management Automated filters Coupon code integration Loyalty program management Newsletter management No new inbox Online registration management Productivity improvement Site registration managementBoth tools — Pros
—Only in Mailgun — Pros
No unique pros listedOnly in lockrMail — Cons
—Both tools — Cons
—Only in Mailgun — Cons
—Details
| lockrMail | Mailgun | |
|---|---|---|
| Categories | Email clients, Safety and Privacy platforms, Chrome Extensions | Email clients, Automation tools, Email marketing |
| Platforms | Web | Web |
| Became Popular | May 25, 2021 | January 26, 2015 |
| Website | lockrmail.com | www.mailgun.com |
Who Should Pick Which?
Choose lockrMail if...
- Chrome extension
- Control over inbox
- Discount code notifications
Choose Mailgun if...
- No unique pros listed
With a FactScore™ of 47.7 vs 42.3, lockrMail leads in community reception. lockrMail uniquely offers Chrome extension and Control over inbox, while Mailgun stands out for No unique pros listed.
What Users Say
lockrMail
5 Stars! I first used Lockr to filter out all the unwanted promotional emails, but the chrome extension takes the product to a whole new level. The extension conveniently populates the coupon codes...
LockrMail is a 5-star product and solution to a daily problem growing onus consumers like kudzu. There are moments I consider a) not buying from a merchant or b) stopping my browsing journey becaus...
I’ve been a supporter and user of lockrMail since day 1. I do like that it’s not necessarily a new inbox but also very excited to be able to read emails directly in the extension. Love the approach...
Mailgun
Mailgun stands out for its robust email delivery infrastructure, high deliverability rates, and advanced analytics. It offers easy integration with powerful APIs, comprehensive email tracking, and ...
Shoutout to Mailgun for their powerful email API, which integrates seamlessly with MailTock to keep your transactional emails on track.
Email delivery we can actually rely on. Onboarding emails, waiting list notifications — all powered by Mailgun.
Related Comparisons
Frequently Asked Questions
Which is better, lockrMail or Mailgun?
Based on FactScore™, lockrMail leads with a score of 47.7 vs 42.3. lockrMail has a higher rating of 5.0★ compared to 5.0★.
What are the pros of lockrMail compared to Mailgun?
lockrMail uniquely offers: Chrome extension, Control over inbox, Discount code notifications, Easy to use, Email management.
What are the pros of Mailgun compared to lockrMail?
Mailgun uniquely offers: No unique pros listed.
Is lockrMail better rated than Mailgun?
lockrMail is rated 5.0★ from 8 reviews. Mailgun is rated 5.0★ from 6 reviews.
What is the FactScore™ of lockrMail and Mailgun?
FactScore™ weighs rating and review volume together. lockrMail scores 47.7 and Mailgun scores 42.3.
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