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ImprovMX

Create free email aliases for your domain name

★★★★★ 5.0/5
FactScore™ 47.7
VS

SaneBox

Your Trusted AI Inbox Assistant

★★★★★ 4.9/5
FactScore™ 69.4

Updated February 2026

ImprovMX SaneBox
Rating 5.0★ 4.9★
Reviews 8 26
Pros 5 7
FactScore™ 47.7 69.4

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

47.7
ImprovMX FactScore™
👑
69.4
SaneBox FactScore™
★ SaneBox wins on FactScore™

Pros & Cons

Only in ImprovMX — Pros

Fast performance Custom domain support Easy setup Easy to use Email forwarding

Both tools — Pros

—

Only in SaneBox — Pros

Email organization Email filtering Time-saving Cross-platform compatibility Affordable pricing Customer support No additional app required

Only in ImprovMX — Cons

—

Both tools — Cons

—

Only in SaneBox — Cons

Push notification issue

Details

ImprovMX SaneBox
Categories Email clients, Email marketing Email clients, Customer support tools, AI Chatbots
Platforms Web Web · iOS
Became Popular October 19, 2016 January 10, 2014
Website improvmx.com www.sanebox.com

Who Should Pick Which?

Choose ImprovMX if...

  • Fast performance
  • Custom domain support
  • Easy setup

Choose SaneBox if...

  • Email organization
  • Email filtering
  • Time-saving

With a FactScore™ of 47.7 vs 69.4, SaneBox leads in community reception. ImprovMX uniquely offers Fast performance and Custom domain support, while SaneBox stands out for Email organization and Email filtering.

3

What Users Say

ImprovMX

A
Avi Jul 25, 2023
★★★★★

I love this product. It really let's me use my single Gmail account with all my domains and I've found it to be reliable, gets through SPAM, and is so affordable. Highly recommend.

K
Kai Jan 23, 2023
★★★★★

Great product. Thoroughly enjoyed onboarding, they clearly understand UX. And a very generous free plan.

SaneBox

P
Paul Apr 16, 2024
★★★★☆

This has replaced a large number of mail rules I used to have - and more importantly, the time I spent maintaining them. Also adds a bunch of functionality over and above what mail rules can do (ev...

K
Keith Sep 9, 2023
★★★★★

I have been enthusiastically using Sanebox for many years because of its outstanding features. In the past, one would have deleted their email and started over again because the junk email gets so ...

J
Jon Sep 15, 2023
★★★★★

I get about 300 emails each day, 95% are just news or offers and definitely are not critical. SB effective moves them to my news folder, and I can deal with only the 5% that truly are something I n...

Frequently Asked Questions

Which is better, ImprovMX or SaneBox?

Based on FactScore™, SaneBox leads with a score of 69.4 vs 47.7. SaneBox has a higher rating of 4.9★ compared to 5.0★.

What are the pros of ImprovMX compared to SaneBox?

ImprovMX uniquely offers: Fast performance, Custom domain support, Easy setup, Easy to use, Email forwarding.

What are the pros of SaneBox compared to ImprovMX?

SaneBox uniquely offers: Email organization, Email filtering, Time-saving, Cross-platform compatibility, Affordable pricing.

Is ImprovMX better rated than SaneBox?

ImprovMX is rated 5.0★ from 8 reviews. SaneBox is rated 4.9★ from 26 reviews.

What is the FactScore™ of ImprovMX and SaneBox?

FactScore™ weighs rating and review volume together. ImprovMX scores 47.7 and SaneBox scores 69.4.

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