BabelCastBabelCast
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BabelCast pricing. Billed by the source-hour.

Usage follows detected speech, subject to a 50% live-session minimum — a one-hour live session uses at least 30 minutes and never more than 60. Every plan includes free listeners, and adding languages never multiplies your bill.

Credits are prepaid and sessions stop rather than overdraw. Unused credit packs are refundable within 30 days — see our refund and cancellation terms.

Memberships
Essential
Small teams getting started
$99/ mo
billed monthly
5 source-hours / mo included
then $20 / source-hour
Up to 4 languages at once
Free listeners
Community support
Operations
Teams that go live regularly
$349/ mo
billed monthly
20 source-hours / mo included
then $18 / source-hour
Up to 8 languages at once
Free listeners
Priority support
MOST POPULAR
Business
Orgs that broadcast often
$799/ mo
billed monthly
50 source-hours / mo included
then $16 / source-hour
Up to 16 languages at once
Free listeners
Custom branding
Priority support
Scale
High-volume, large-scale programs
$1,999/ mo
billed monthly
130 source-hours / mo included
then $14 / source-hour
Up to 16 languages at once
Free listeners
Custom branding
Priority support + uptime SLA
Free 7-day trial · no card2 free hours with every new subscriptionFree listenersCancel anytime

*Very large audiences follow fair-use capacity limits. See Terms.

Flex — pay as you go
$25/source-hour, no commitment. Up to 4 languages at once, for the occasional one-off.
Request early access
Enterprise — custom
For large or specialized programs: negotiated volume, higher simultaneous-language limits, uptime SLA, and recording. Let's scope it together.
Contact us
One-time events

Just one conference or festival?

When a monthly plan makes no sense, pick a pass sized to your event. One price, no subscription.

Day Pass
A single event day
$199one-time
1 event day
Multiple languages at once
Sized for one venue
Live captions + translated audio
Conference
A multi-day program
$799one-time
Up to 3 days
More languages at once
Built for a large audience
Priority support
Large / Custom
Festival & multi-venue scale
Talk to us
3+ days
Custom simultaneous languages
Massive, multi-venue audiences
Dedicated support

Event audience capacity follows fair-use limits. See Terms.

Compare memberships.

FeaturesEssentialOperationsBusinessScale
Usage
Included source-hours / month52050130
Top-up / source-hour$20$18$16$14
Languages at onceUp to 4Up to 8Up to 16Up to 16
Annual billing (−20%)
Audience
Free listeners*
Production
Custom branding
Support
Priority support
Uptime SLA

Questions, answered.

Two doors. A membership gives you a bundle of included source-hours each month at a lower per-hour rate; Flex is pay-as-you-go at $25 per source-hour with no commitment. Go past a membership's included hours and you can add more at that plan's per-hour top-up rate. Listeners are always free and never metered.

Usage follows detected speech, subject to a 50% live-session minimum. A one-hour live session uses at least 30 minutes and never more than 60. We meter each live source independently — running more translated languages within your plan doesn't multiply the bill, and neither do listeners.

No. You're billed per source-hour, not per language. Each plan includes a set number of translated languages you can run at once (4 to 16), and using them never multiplies your bill.

Yes. Listeners are free on every plan and never metered per person. Very large audiences follow the fair-use capacity limits described in our Terms.

There are two doors. First, a no-card 7-day trial to evaluate: sessions up to 10 minutes with up to 10 listeners, enough to see the whole experience. Second, when you're ready for a real event, pick a plan: new subscriptions get 2 free hours on signup, and Flex gets the same 2 free hours with your first purchase — either way your membership starts immediately.

Skip the membership. Flex is pay-as-you-go at $25 per source-hour with no commitment, or take a one-time pass sized to your event: a Day Pass or a Conference pass.

Yes. Pay annually and save 20% on any membership.

Every language comes through in a natural, human-sounding translated voice today. Voice cloning is coming soon.

Try it on your next event.

Early access: be among the first when we open.

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