
Litmus
Email on Acid
MailChimp
250ok
Brevo
Sparkpost
Constant Contact
Inbox placement solutions from Return Path helps improve email deliverability and increases email marketing ROI.

MxToolBox
EasyDMARC
DMARC Checker App
AstraVerify
dmarcian
Mail Tester
Monitor and Implement DMARC
Free email deliverability scanner. Check SPF, DKIM, DMARC, MX records, and blacklists instantly.

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | validity.com | getmailscore.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Return Path yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
(US) Designing the Signal Return Path Through the PC Board - Susy Webb - Expert Live Training
No MailScore videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Return Path and MailScore. For example, how are they different and which one is better?
When comparing Return Path and MailScore, you can also consider the following products.

litmus tests and tracks your email campaigns, so you can always put your best design forward.
Compare Litmus to Return Path or MailScore:

All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool.
Compare MxToolBox to Return Path or MailScore:

We make the send button safer. For every campaign, every message, and every inbox, Email on Acid has the time-saving tools you need to put your best email forward.
Compare Email on Acid to Return Path or MailScore:


MailChimp is the best way to design, send, and share email newsletters.
Compare MailChimp to Return Path or MailScore:

Check your DMARC, DKIM, and SPF settings. Stop bad actors from impersonating your domain in phishing attempts and enhance message delivery.
Compare DMARC Checker App to Return Path or MailScore: