Best Free Content Marketing Software (2026)

Independently reviewed

Updated October 10, 2026

Finding reliable Free Content Marketing software shouldn't require hours of research. AppsInsight ranks leading options using expert evaluations, customer feedback and feature comparisons.

Start with the top-ranked apps, then refine by pricing, platform and features.

#25

Pixelhunter

3.5

Free AI-assisted image resizing for 103 social media sizes. Pixelhunter is a narrowly focused, free image resizer for social media.

Pricing

Free planPaid from Free

Best for

Social media managers resizing one image for several channels Small teams without a dedicated design workflow Creators needing quick automated crops

Platforms

Web app

Recently added

Lumiko

Free Chrome screen recorder with cinematic auto zoom and a built-in editor

3.5

Free planPaid from $9 one-time

Browser extension

Omnia

AI visibility platform for small marketing teams: tracks your brand across ChatGPT, Perplexity and Google AI,…

4.1

Paid Subscription€63

Web app
API / SDK

Directus

Open-source backend and headless CMS that turns any SQL database into instant REST and GraphQL APIs,…

4.2

Free planPaid from $0

Web app
Self-hosted / On-premise
API / SDK
CLI / Terminal

UNUM

Auto-schedule, analyze, and grow your social presence - all in one visual workspace

4.0

Free planPaid from $0 (Free plan); PRO from $7/mo

Web app
iOS (iPhone & iPad)

Sign In

All Content Marketing apps

Pixelhunter

Recently added

Lumiko

Omnia

Directus

UNUM

Related categories

Browse by platform

Related industries

Related use cases

Related integrations