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Castos costs $19 to $99 per month as of July 2026, with 4 plans available. Plans: Essentials at $19/month, Growth at $49/month, and Pro at $99/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available

Castos offers 4 pricing tiers: Essentials, Growth, Pro, Castos Premium. Paid plans include Essentials at $19/month, Growth at $49/month, Pro at $99/month.

Last verified: | Sources: 1 pricing pages and reviews
Know Before You Buy — See Castos Plans

Castos lists $19-$99/month, but hidden costs like implementation and support add to the total as of July 2026. Key hidden costs: private subscriber overage, transcription credit limits, video features. Verified from 1 sources by CostBench.

Hidden Costs Breakdown

1

Private Subscriber Overage

high overage

Exceeding private subscriber limits automatically upgrades the user to the next plan tier, and above 500 on the Pro plan, an additional $50/month is charged for every bundle of 500 subscribers.

industry

For private subscribers above 500 on the Pro plan, an additional $50/month is charged for every bundle of 500 subscribers.

2

Transcription Credit Limits

medium overage

Plans include a set number of free transcription credits per month, implying additional costs if these limits are exceeded.

industry

Transcription Credits: Plans include a set number of free transcription credits per month: 10 for Essentials, 25 for Growth, and 100 for Pro.

3

Video Features

high addon

Automatic video republishing to YouTube is available on the Growth plan for $49/month or $490/year, while full video file hosting is a Pro plan feature for $99/month or $990/year.

industry

Video Hosting and YouTube Republishing: Automatic video republishing to YouTube is available on the Growth plan ($49/month or $490/year), while full video file hosting is a feature of the Pro plan ($99/month or $990/year).

4

AI Assistant Add-on

low addon

The Castos AI Assistant is an optional add-on that costs $10/month for all plans.

industry

AI Assistant: An optional add-on for Castos AI Assistant costs $10/month for all plans.

5

Onboarding Call

low support

A 1:1 onboarding call with the Castos team is included only with the Growth plan, suggesting it may not be available or could incur a cost for other plans.

industry

Onboarding: A 1:1 onboarding call with the Castos team is included with the Growth plan.

Frequently Asked Questions

01 What hidden costs should I budget for with Castos?

Beyond the license fee, budget for: Private Subscriber Overage ($50/month); Video Features ($49/month or $99/month); AI Assistant Add-on ($10/month). Exact totals depend on your deployment size and negotiated terms.

02 Does Castos charge for implementation?

Implementation costs for Castos vary by deployment size and customization. Contact the vendor or check our sourced hidden-cost breakdown above for verified figures.

03 How much does Castos support cost?

A 1:1 onboarding call with the Castos team is included only with the Growth plan, suggesting it may not be available or could incur a cost for other plans..

04 Are there overage or storage costs with Castos?

Exceeding private subscriber limits automatically upgrades the user to the next plan tier, and above 500 on the Pro plan, an additional $50/month is charged for every bundle of 500 subscribers.. Estimated impact: $50/month.

05 What add-ons cost extra with Castos?

Add-on pricing for Castos varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

Now You Know the Real Cost — See Castos Plans

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Prices and terms change; verify against the live pricing page.

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