Pricing

Your file is free.
Services are optional.

Use Eidos Files and the local ecosystem without a subscription. Hosted Sync is optional, with a clear price and an explicit renewal decision.

Plans

Start local. Add Sync when you need it.

Every Sync plan includes 10 GB account-wide storage and unlimited personal devices under reasonable use.

Local first

Eidos

$0 forever

Create, edit, automate, and version files you control. No account or hosted service is required.

Eidos File Spec and Runtime
Web Editor and Desktop
CLI and Eidos Skills
Local versioning with Graft

Get Eidos

Eidos Sync · Beta

Monthly

$5 per month

Flexible hosted synchronization and recovery with recurring card billing.

Official Graft Remote
10 GB account-wide storage
Read-only recovery after lapse
Local files remain independent

Save $11

Eidos Sync · Beta

Annual

$49 per year

The same complete Sync service with one annual renewal and a lower effective price.

Everything in Monthly
10 GB account-wide storage
One renewal decision per year
$4.08 effective monthly price

Prefer one-time payment or Alipay?

Buy Credits once, then activate one month or one year of Sync from your account. Credit renewal stays off unless you explicitly enable it.

Buy Credits →

Common questions

Do I need to pay to use an Eidos File?

No. The format, local file access, and core tools are not tied to a subscription. Your .eidos files remain yours to open, move, copy, and back up.

What does Eidos Sync cost?

Sync costs $5 per month or $49 per year during Beta with automatic card billing through Creem. You can instead use 5 or 49 Credits for one paid period; renewal from Credits is optional and requires explicit consent.

Questions about Sync, Credits, or billing?