Letterhead
Letterhead provides newsletter production, audience management, analytics and monetization tools. Studio layers onto an existing email platform; Suite also includes audience and…
List of Content approval workflows Software | Last updated: October 13, 2026
| # | Software / Tool | Best For | TechZella Score | User Rating | Pricing |
|---|---|---|---|---|---|
| 1 | Concrete CMS | Concrete CMS is an open-source, PHP-based content management system for websites and… | 8.2/10 | — | $0 / $4.99 |
| 2 | CloudCannon | CloudCannon is a Git-based CMS for editing and publishing websites built with… | 8.1/10 | — | $55 monthly; $49 per month billed annually /… |
| 3 | Contentstack | Contentstack is a cloud-based, API-first headless CMS for modeling, managing, and delivering… | 8.1/10 | — | $0 / $29 |
| 4 | Statamic | Statamic is a Laravel-based CMS for building and managing websites, with flat-file… | 8.1/10 | — | $0 / $349 per site |
| 5 | Screendragon | Screendragon is a cloud-based work management platform for marketing teams and agencies,… | 8.0/10 | — | Contact vendor |
| 6 | Squidex | Squidex is an open-source headless CMS for modeling and managing structured content,… | 7.8/10 | — | Free / €19 |
| 7 | StoryChief | StoryChief is a web-based content marketing platform for planning, creating, reviewing, publishing,… | 7.8/10 | — | €49 / €249 |
| 8 | Workfront (Adobe Workfront) | Adobe Workfront is cloud-based work management software for planning projects, managing resources,… | 7.7/10 | — | Custom quote |
| 9 | Letterhead | Letterhead provides newsletter production, audience management, analytics and monetization tools. Studio layers… | 7.6/10 | — | See pricing |
| 10 | Percolate by Seismic | Percolate is an enterprise content marketing platform for campaign planning, production workflows,… | 7.0/10 | — | Not publicly listed |
Letterhead provides newsletter production, audience management, analytics and monetization tools. Studio layers onto an existing email platform; Suite also includes audience and…
Concrete CMS is an open-source, PHP-based content management system for websites and web applications, with in-context editing, permissions, workflows, and a REST…
$0 / one-timeSquidex is an open-source headless CMS for modeling and managing structured content, then delivering it to websites, apps, and other systems through…
Free / month
CloudCannon is a Git-based CMS for editing and publishing websites built with static site generators. It offers visual editing, repository sync, builds,…
$55 monthly; $49 per month billed annually / month
Contentstack is a cloud-based, API-first headless CMS for modeling, managing, and delivering structured content across websites, mobile apps, and other digital channels.
$0 / month; no expiration
Statamic is a Laravel-based CMS for building and managing websites, with flat-file content storage, optional database support, and headless APIs in Pro.
$0 / free
StoryChief is a web-based content marketing platform for planning, creating, reviewing, publishing, and measuring articles and social content across connected channels.
€49 / month; €588 billed yearlyPercolate is an enterprise content marketing platform for campaign planning, production workflows, approvals, asset management, and publishing. Its capabilities are now integrated…
Not publicly listedAdobe Workfront is cloud-based work management software for planning projects, managing resources, routing requests, and reviewing work across teams.
Custom quote
Screendragon is a cloud-based work management platform for marketing teams and agencies, combining project planning, resource management, content workflows, approvals, and integrations.
Contact vendor