Postmark

See the reference side-by-side comparison SMTP Relay Service Providers

Pricing
	Postmark

Like	6 Likes
Website	http://postmarkapp.com/
Price	0.5 USD to1.50 USD per thousand
Free plan	25,000 emails, no time limit
Startups plan
Cancellation policy	Cancellation must be issued via the Service. Any cancellation issued must be done three (3) days prior to the end of the contract term.
Unlimited Free Emails
Features
SMTP support	Yes Globally redundant SMTP and API infrastructure
Personalized DKIM for free (no more "on behalf of")	Yes
Clicks Details (per Link, etc.)
Conditional Personalization (if/else)
WYSIWYG Newsletter Editor	No
Dedicated IP available	No Shared IPs. They believe shared IPs are preferable to dedicated.
REST API	Yes
Event API	Yes
Send email through API	Yes
Incoming Email Support	Yes Handles inbound, can be parsed by griddler: https://github.com/thoughtbot/griddler
Stores Outgoing Emails for Later Viewing	Yes Stores for 45 Days
Explicit/sexual content policy ?
Needs time to approve account before sending ?
Asks to create SPF and DKIM records
Languages	English
Multi-user Login	No
Prioritize emails
Plugins	Yes http://developer.postmarkapp.com/developer-libs.html
Support
24/7 Support	Yes Support by email around the clock. Live chat.
Dedicated Support Team	Yes
Phone Support	No
Sample Customers	IKEA, Minecraft, Livestream, Unicef, Litmus, Salesforce-Desk
Website	http://postmarkapp.com/

Similar

voted for this Item (Like)
Postmark is a great tool to send transactional emails like reservation notifications, username reset links, point notifications. They are constantly evolving and making the production stronger by adding useful features
Posted 2018-12-19 13:42:09 by RV
voted for this Item (Like)
The fact that they store outgoing emails is huge.
Posted 2016-04-25 02:29:15 by speedplane
voted for this Item (Like)
simple to use inbound feature
Posted 2013-01-18 17:00:16 by axelerator
voted for this Item (Like)
Nice interface, easy to setup
Posted 2013-01-18 16:56:35 by test
voted for this Item (Like)
Quick, reliable, and real-time.
Posted 2012-08-23 15:57:54 by JP
voted for this Item (Like)
Posted 2011-11-21 22:36:00 by alexknowshtml