AI spend
Your AI bill, explained per product.
Every provider’s console shows spend per provider. Glow shows it per product, against that product’s revenue, with the model and key that drove it and the swap that would save the most.
What you see
Spend by model and key
Day by day, stacked by model, for each API key. Spot the key that tripled overnight before the invoice does.
AI cost as a share of revenue
“Relay: AI is 31% of revenue, up from 18%.” The number that tells you whether a product’s margin is healthy.
Cheaper at the same quality
GlowBench scores models on your kind of task, so a suggested swap comes with proof it won’t hurt quality.
Cache hit rate
Prompt caching can cut input cost by 90%. Glow shows which keys cache well and which don’t.
30 days of history on day one
Glow reads usage from the providers’ own APIs, so there’s no proxy to install and no waiting for data.
No proxy, no SDK
Nothing sits in your request path. Glow can’t slow your app down or see your prompts.
What it sounds like
Same GlowBench score on 200 sampled summaries · −$620 a month
How it works
Connect read-only keys
Stripe, your AI providers, Google, Cloudflare and your bank or cards. Each key is sealed the moment you save it and never shown again.
Glow maps them to products
It suggests a product tree from what it finds: which Stripe prices, API keys, domains and projects belong to which product.
Read one briefing a day
Every morning: what changed, why, and the one thing worth doing about it. Ask Glow anything in between.
What it connects to
Related
Questions, answered
Which AI providers does Glow read?
OpenRouter (with a management key, which Glow uses GET-only) and Cloudflare, including Workers AI. Anthropic and OpenAI admin keys are next on the list.
How does Glow know which product a key belongs to?
You map keys to products once (Glow suggests the mapping from key names). The simplest habit: one API key per product.
Does Glow see my prompts?
No. It reads usage and cost (tokens, models, keys, dollars), never prompt or completion content.
How is this different from Ramp AI Spend or Helicone?
Ramp is built for finance teams and Helicone for engineers. Glow is for the owner: spend per product, next to revenue. Glow vs Ramp · Glow vs Helicone.
See your company lit up.
Join the beta. Connect Stripe and one AI key, and see every product’s money in, money out and AI bill in about a minute.
- Read-only keys
- Never shown again
- 2FA + Face ID
- 7-day trial