Product
Bernn
One glance at everything you're burning: cloud infra and AI API spend, in one app.
§1 — The problem
Spend visibility is fragmented across three logins, none of them on your phone.
Solo developers and small technical teams run spend across cloud infrastructure and LLM API usage, each on its own dashboard, built for desktop, built for finance teams. A weekend spike goes unseen until Monday. Bernn consolidates cloud infra and AI API billing into one dashboard, one widget, and one alert system, priced and designed for an individual, not a FinOps department.
§2 — How it works
Connect once, get alerted before the bill surprises you
Connect
Link AWS, Anthropic, and OpenAI with read-only, narrowly-scoped credentials.
Ingest
Backend workers poll each provider on a schedule and normalize spend into one schema.
Alert
Threshold and anomaly rules fire a push notification the moment spend looks wrong.
§3 — What it tracks
One total, refreshed every few hours
- →AWS Cost Explorer, broken down by service, by day
- →Anthropic usage and cost, by model, by day
- →A single total-spend number across every connected provider
- →Home-screen widget with last-updated time
§4 — Launch
Targeting a late-September / early-October 2026 launch
- Launch window
- Late September / early October 2026
- Platforms
- iOS and Android
- Providers at launch
- AWS and Anthropic (OpenAI to follow)
- Pricing
- $5.99/mo, single tier