Which one is cheaper?

Dagster starts lower at $10/mo, compared to $15/mo for Tableau.

Can I use either one for free?

Tableau has a free plan. Dagster doesn't — though they do offer a free trial.

Different approach here. Dagster uses usage-based pricing, while Tableau goes with per-seat. That changes the math depending on your team size and usage.

Which one is a better deal?

Depends on what you need. Dagster: At $10-$100/mo for self-serve tiers, Dagster is undercutting Prefect and positioning against Airflow's operational overhead cost rather than competing on raw price with open-source. They're going after the mid-market data team that wants managed orchestration without paying Astronomer-level enterprise prices. Tableau: Mid-to-premium in the BI space — not trying to undercut Power BI on price, but not quite Looker-tier custom-contract-only either. They're targeting data-mature orgs that want a recognized enterprise brand and are willing to pay for it, especially at the Creator tier where $75–$115/month per power user adds up fast.

Dagster vs Tableau Pricing (2026)

	Dagster	Tableau
Starts at	$10/mo	$15/mo
Number of plans	3	4
Free plan	—
Free trial		—
Pricing model	usage-based	per-seat

Dagster

Official page

Solo Plan

$10/mo

Pay-as-you-go $0.040/credit
1 User
1 Code location
1 Deployment
30-day free trial

Starter Plan

$100/mo

Pay-as-you-go $0.035/credit
Up to 3 Users
5 Code locations
1 Deployment
Catalog Search
30-day free trial

Pro Plan

Custom

Unlimited code locations
Unlimited deployments
Cost Tracking and Insights
Personalized Onboarding Support
Private Slack channel
Uptime SLAs
Custom Security Questionnaires

Tableau

Official page

Tableau Standard

$15/mo

Author, govern, and collaborate with browser-based web authoring
Tableau Desktop and Prep Builder
Tableau Pulse

Tableau Enterprise

$35/mo

Advanced Management and Data Management

Tableau Cloud+

Custom

Tableau Agent in Tableau Cloud and Pulse
Premier Success, 50 sites, and Release Preview access

Tableau+ Bundle

Custom

Tableau Next

Dagster vs Tableau FAQ

Which one is cheaper?: Dagster starts lower at $10/mo, compared to $15/mo for Tableau.
Can I use either one for free?: Tableau has a free plan. Dagster doesn't — though they do offer a free trial.
How do they charge?: Different approach here. Dagster uses usage-based pricing, while Tableau goes with per-seat. That changes the math depending on your team size and usage.
Which one is a better deal?: Depends on what you need. Dagster: At $10-$100/mo for self-serve tiers, Dagster is undercutting Prefect and positioning against Airflow's operational overhead cost rather than competing on raw price with open-source. They're going after the mid-market data team that wants managed orchestration without paying Astronomer-level enterprise prices. Tableau: Mid-to-premium in the BI space — not trying to undercut Power BI on price, but not quite Looker-tier custom-contract-only either. They're targeting data-mature orgs that want a recognized enterprise brand and are willing to pay for it, especially at the Creator tier where $75–$115/month per power user adds up fast.

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