Know before your AI credits die

We’re building a hosted burn view and budget alerts for AI coding spend. Connect official usage APIs where they exist, or upload simple daily totals where they don’t. Meant as an alarm clock, not another local cost explorer.

Mock-up only. Illustrative numbers, not real account data. SpendLens is not built yet.

Join the waitlist

We’re checking demand before we build. No spam: we’ll only email about SpendLens.

Work or personal email Tools you burn money on Would you upload a CLI JSON export (ccusage-style aggregates, no prompts)? Would you pay ~$9–19/mo for hosted alerts? Anything else? (optional)

Privacy: we store your email and answers only to gauge interest and contact you about SpendLens early access. We don’t sell or share them, and we’ll delete them if you reply to any of our emails asking us to. This site uses cookie-free, privacy-friendly Cloudflare Web Analytics.

How it would work

1. Connect what’s official

OpenAI and Anthropic organization usage/cost APIs where you have admin access. Planned: keys encrypted, only daily totals stored, never prompts.

2. Upload what isn’t

Where there’s no usage API for individual plans (e.g. Cursor), upload daily totals from a small local script or an export. No session transcripts.

3. Get woken up

Daily and monthly budgets with email alerts when burn rate will exhaust the period. Slack in Pro.

Planned pricing

Solo

$9 / month

Two cloud connections + one upload source, email alerts, 30-day history.

Pro

$19 / month

More sources, Slack webhook, 90-day history, burn projection.

Not billing yet. Waitlist only.