Side by side

Postronomy vs REmail

Both stand on direct mail automation software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Postronomy

Paid APIWeb

Postronomy combines campaign automation with physical mailing, fulfillment, QR tracking, and support. Its monthly plans, postage charges, and stated delivery limitations are central to evaluating fit.

Visit Postronomy

REmail

Paid APIWeb

REmail combines managed campaign support with automation and developer access for real estate direct mail. Its pricing, contract conditions, and volume requirements should be checked against your campaign scale.

Visit REmail

The facts

	Postronomy	REmail
Free plan	No	No
Open source	Not published	Not published
Runs on	API, Web	API, Web
Lowest paid plan	Pro Premium - Self Service: $199 a month	Deal Flow Foundation: $2,998 a month
Plans published	2	3
Maker	Not published	Not published
Website	postronomy.com	remaildirect.com
On direct mail automation software	#23 of 28	#27 of 28

Postronomy: what it does well

Automates printing, fulfillment, shipping, and tracking
Supports one-to-one mail personalization
Dynamic QR codes can trigger SMS follow-ups
Includes API access and common CRM integration
Plans include analytics and live support

What to know first

No free plan or free trial
Postage is extra for free postcards
List-builder addresses have a 100-address minimum
USPS Every Door Direct Mail is unavailable

REmail: what it does well

Automates list segmentation and mail fulfillment
Supports postcards, letters, snap packs, and handwritten mail
Offers response, ROI, and multi-market campaign tools
REST API includes webhooks and official SDKs
Provides CASS-certified address verification

What to know first

Paid service with no free plan
Listed plans include setup fees or contract terms
Guarantee requires at least 10,000 pieces monthly
Domestic delivery scope only

Alternatives to Postronomy Alternatives to REmail The whole list