Simple, transparent monthly plans
Each plan includes monthly credits for AI features like summaries, transcripts, and search. Start free, upgrade anytime, or stay on the free plan if it fits your needs.
Free
Free plan with monthly credits
Power
Best for power users and heavy AI workflows
Pro
Best for active users, research, and daily AI use
Starter
Best for casual saving, notes, and light AI chat
Plan comparison
See what’s included in each plan at a glance.
| Feature | Free | Power | Pro | Starter |
|---|---|---|---|---|
| Monthly price | $0 USD / 30 days | $15.99 USD / 30 days | $10.99 USD / 30 days | $5.99 USD / 30 days |
| Monthly credits | 25 | 600 | 250 | 100 |
| Web dashboard capture | Included | Included | Included | Included |
| Telegram capture | Included | Included | Included | Included |
| Browser extension capture | Included | Included | Included | Included |
| WhatsApp capture | Not included | Included | Included | Included |
| Email forwarding capture | Not included | Included | Included | Included |
| Supports links, notes, docs, images, audio, reminders | Included | Included | Included | Included |
| AI summaries | Included | Included | Included | Included |
| Audio transcription | Included | Included | Included | Included |
| Image understanding | Included | Included | Included | Included |
| Semantic search & chat | Included | Included | Included | Included |
| Ask AI about a saved item | Included | Included | Included | Included |
| Compare multiple items | Included | Included | Included | Included |
| AI collections generation | Included | Included | Included | Included |
| Edit collections (rename, add/remove items) | Included | Included | Included | Included |
| Public collection sharing page | Not included | Included | Included | Included |
| Smart prompts | Included | Included | Included | Included |
| Memory recaps | Included | Included | Included | Included |
| Tag cloud | Included | Included | Included | Included |
| Agenda calendar view | Included | Included | Included | Included |
| Song finder for audio (Shazam-like) | Not included | Included | Included | Included |
| Top-up credits available | Included | Included | Included | Included |
Frequently Asked Questions
Everything you need to know about Inbox4 plans and credits.
What are credits used for?
Credits are used for AI processing, such as summaries, audio transcription, image descriptions, and chat. Different actions use different amounts of credits depending on complexity.
Do credits renew every month?
Yes. Each plan includes monthly credits that renew automatically every billing cycle. If you're on the Free plan, your credits also renew each month.
What happens if I run out of credits?
You can continue using Inbox4 by purchasing additional credit top-ups.
Can I stay on the Free plan forever?
Yes. The Free plan renews its credits every month. You can upgrade anytime if you need more credits.
Can I cancel my subscription anytime?
Yes. You can cancel your subscription at any time. Your plan will remain active until the end of the current billing period.