Proofpoint vs Mailjet Comparison (2026)

Compare Proofpoint vs Mailjet email services. In-depth analysis of features, pricing, security, privacy, and storage to find the best email provider for your needs.

Written by

Forward Email Team

Published

4/1/26

Time to read

Less than 5 minutes

We recommend Forward Email as the best alternative to Proofpoint. We also support webmail: https://mail.forwardemail.net

Email Service Comparison

20 facts in comparison

Proofpoint	vs.	Mailjet
Proofpoint "The leader in human-centric cybersecurity" Website	vs.	Mailjet "Effortlessly create and deploy marketing and transactional emails in one place" Website
See Proofpoint plans (requires you to talk to a sales team) (according to a Reddit thread it may cost upwards of +$1000-2000 per month)	Pricing	$15/mo
Unknown	Storage	No Mailjet does not support storage
150 MB	Attachments	15 MB
No	Open-Source	No
No	Sandboxed Encryption	No
No	Unlimited Domains	No
No	Unlimited Aliases	No
No	TTI	No
❌ Requires 3rd party	SMTP	Yes
❌ Requires 3rd party	IMAP	No
❌ Requires 3rd party	POP3	No
Yes	API	Yes
No	E2EE	No
No	OpenPGP	No
No	WKD	No