Decision support

Slate vs Mailglow vs Postloop

Compared across every job these products share. Pick a job to sharpen the comparison.

Winner by scenario

Different buyers weight different things. These are the scenario-level calls, not one universal answer.

Small team on a budget

You need responsive support

You want the most evidence

You are betting on a rising product

You want the best all-round fit

Dimension	Slate A writing surface with nothing in the way.	Mailglow Campaigns your designers won't rebuild.	Postloop Plan a month of social in an afternoon.
BetterScore			Best
Best rank	#2 in Note & Writing Apps · medium confidence	#2 in Email Marketing · high confidence	#1 in Social Media Scheduling · high confidence
Use-case fit	90/100	89/100	95/100
Pricing	Free – $59/mo Free tier available	$25 – $399/mo Free tier available	$15 – $99/mo Free tier available
Review sentiment	4.9★ 30 reviews · 100% would recommend	4.7★ 44 reviews · 93% would recommend	4.7★ 41 reviews · 98% would recommend
Open issue rate	0 open of 3	1 open of 1	4 open of 6
Resolution rate	100%	0%	33%
Median first response	23h	33h	11h
Loved for	Support responsivenessReliabilityIntegrationsPerformance	Support responsivenessBrand tokenscomponent editorReporting	Approval flowcalendar UXper-network previewsFast
Common complaints	Advanced settings are buriedDocumentationPrice at the top tierOccasional slow support	Limited integrationsDeliverability tooling is basicReporting depthOccasional slow support	Threads support arrived lateAnalytics exports are limitedPrice at the top tierDocumentation
Platforms	Web	Web	Web, iOS, Android

Slate

Mailglow

Postloop

No sponsored placement appears in this comparison, and no paid relationship affects which product wins a scenario.