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⭐ Pro

Your Journal, Everywhere

One thought per day is powerful. OneLine Pro makes sure you never lose a single one — with encrypted cloud backup, sync across devices, and deeper insights.

Pro Monthly
Flexible monthly billing
$2 /mo
Cancel anytime
  • Encrypted cloud backup
  • Multi-device sync
  • Year-in-review PDF
  • Extended trends & insights
  • Priority email support
  • Ads (none, ever)

OneLine Free vs Pro

FreePro
Unlimited daily entries
Mood tracking
Calendar heatmap
Tag organization
Data export (JSON)
Cloud backup
Multi-device sync
Year-in-review PDF
Extended insights
Priority support
PriceFree$2/mo or $20/yr

Frequently Asked Questions

What happens if I cancel my Pro subscription?
Your data stays safe. You'll revert to the Free tier (local-only), but your entries are never deleted. If you resubscribe, everything comes back.
Is my data private with cloud backup?
Yes. OneLine uses encrypted connections. We never read, sell, or share your journal entries. Cloud data is encrypted in transit and at rest.
How does multi-device sync work?
Your data syncs automatically when you use OneLine on any device. The same browser session keeps things seamless — just log in on each device.
Can I try Pro before committing?
Absolutely! Stripe processes all payments. You can subscribe, test it out, and cancel anytime within the billing period for a full refund.
🔒 Secure payments via Stripe · Cancel anytime · No hidden fees