Side by side

Agantty vs Open Planner Studio

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

Agantty

Free plan AndroidiPhoneLinux+3

Agantty provides Gantt-based planning with task, workload, and calendar tools. The free plan is constrained, and the listed Premium price is €490 a month per person.

Visit Agantty

Open Planner Studio offers construction scheduling with IFC-based files, resource planning and multiple import and export formats at no subscription or per-seat licence cost. Its beta status and lack of mobile apps are worth noting.

Visit Open Planner Studio

The facts

	Agantty	Open Planner Studio
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Android, iPhone, Linux, Mac, Web, Windows	Linux, Mac, Web, Windows
Lowest paid plan	Premium: €50 per person a year	Free or on request
Plans published	3	2
Maker	Agantty	Not published
Website	agantty.com	open-aec.com
On gantt chart software	#1 of 46	#5 of 46

Agantty: what it does well

Gantt charts organize projects, tasks, and teams.
Task dependencies, milestones, and resource management are listed.
Projects can sync through calendar export links or ICS files.
Mobile apps let users view and add tasks.
Servers are in Germany, according to Agantty.

What to know first

The free plan allows only one project.
The free plan has no teams or support.
External data cannot currently be processed through an API.
Self-hosting is not yet possible.

Open Planner Studio: what it does well

Free and open source under LGPL-3.0.
Includes Gantt charts and automatic critical-path calculation.
Imports and exports several schedule formats.
Offline manual available in fourteen languages.
Runs on Linux, macOS, Windows and web.

What to know first

Product is marked Available Beta.
No mobile apps are listed.
Periodic saving is optional; unsaved documents are not automatically overwritten.

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