Simple pricing in credits
One credit for every answer, search or build — no tokens to count, no per-model math. Gift codes add credits. Secure monthly billing via Stripe, cancel anytime.
20 starter credits. Sign in and start.
- ✓Arche 1.0 Smart + Fast
- ✓Chat, research, builds, canvas
- ✓Sealed vault + approvals
- ✓Real usage metering
60 credits every month + $50 gift card (100 credits) — use it or gift it.
- ✓Everything in Free
- ✓60 credits monthly
- ✓$50 gift card included
- ✓Priority harness capacity
100 credits every month + $100 gift card (200 credits) — use it or gift it.
- ✓Everything in Pro
- ✓100 credits monthly
- ✓$100 gift card included
- ✓Highest harness capacity
How credits work
Every answer, search or build uses a small number of credits based on the work involved. Your balance is always visible under Billing. When credits run out you get an upgrade prompt — the agent never silently stops. Gift codes add credits when redeemed under Billing.
Subscriptions & gifts
Pro and Max are monthly subscriptions billed securely through Stripe — upgrade inside the app under Billing, manage or cancel anytime from the same page. The gift card is issued after your first paid month: a $50 card with Pro (100 credits), a $100 card with Max (200 credits). Share the code or redeem it yourself.