Ship software with cost confidence
StackSpend helps teams stay ahead of cloud and AI spend, turning forecasts, anomalies, and savings opportunities into actions where engineers already work.
No credit card required. Read-only access. Daily Slack or email delivery.
What is StackSpend?
StackSpend is a cloud and AI cost management platform that connects to AWS, GCP (Google Cloud), Azure, Snowflake, Vercel, ClickHouse Cloud, OpenAI, Anthropic, Cursor, GitHub, Hugging Face, Grok (xAI), and Twilio. It provides unified spend visibility, daily anomaly alerts, budget forecasting, and Slack or email delivery for engineering and FinOps teams. Setup takes 5 minutes with read-only credentials, and 90 days of historical data loads automatically. Plans start from $19/month with a free 14-day trial that doubles as a cost health audit of your stack.
Forecast. Budget. Detect. Act. Save.
The whole cost lifecycle, running where your team already works.
Know month-end on day 9.
Forecasts with confidence bands, per provider and across the stack.
Guardrails, not guesswork.
Auto-budgets from your history. Alerts at 50, 80, and 100%.
Catch it the same day.
Anomalies flagged in hours — not on the invoice.
Spikes become tickets.
Routed to Slack, Linear, and Jira — assigned, synced both ways.
Savings, on the record.
Signal recommends the fix. The ledger proves it.
Connect the providers you already use
Track AWS, GCP, Azure, Snowflake, Vercel, ClickHouse Cloud, OpenAI, Anthropic, Cursor, GitHub, Hugging Face, Grok (xAI), and Twilio. Start with one provider and expand as you grow.
per provider, read-only access
Connect in 5 minutes
Read-only credentials. AWS, GCP, Azure, Snowflake, Vercel, ClickHouse Cloud, OpenAI, Anthropic, Cursor, GitHub, Hugging Face, Grok (xAI), Twilio, and more.
90 days of history, instantly
Trends, anomalies, and spend drivers — no waiting, no manual exports.
Daily cost in Slack
One message. Runway, guardrail status, alerts. Always on track.
AI that automates spend control.
StackSpend does more than collect cloud and AI costs. It classifies spend, forecasts budgets, detects anomalies, recommends savings, and creates the engineering actions needed to keep teams on track.
Cost control moves from manual analysis and month-end surprises to a daily operating loop your teams can actually use.
Ask, and it answers with receipts.
Multi-step analysis with cited figures. Actions only after you confirm. Board summaries on demand, in your currency.
- ✓“Why did spend spike?” — answered with the exact numbers.
- ✓“Draft the board summary” — a copy-ready artifact, self-serve.
- ✓Every write action waits for your confirmation.
ML forecasts you can footnote.
A time-series model (Prophet) with confidence bands and a days-to-risk date — per provider and org-wide.
Baselines, not guesswork.
Statistical baselines per provider and service; deviations scored and ranked by severity the same day.
Every line item, classified.
Known services map instantly; unknown ones are classified by an LLM with a confidence score — and the mapping is learned for next time.
See where your spend is leaking — before the next invoice.
You can't fix the cost risk you can't see — and every day it runs unchecked, it's still billing. Run a free audit: connect your providers with read-only access and StackSpend surfaces the spikes, unguarded budgets, and runaway costs across your cloud and AI stack, so you catch them before the next invoice lands.
Free. No credit card. Findings the same day.
Where you're exposed
- Total spend across your whole stack
- Anomalies hiding in the last 90 days
- Providers and services missing a budget
- A prioritised savings shortlist
Where engineers already work.
Alerts land in Slack. Work lands in Linear and Jira, assigned like any other ticket. Engineers keep their tools — StackSpend just shows up in them.
- ✓Zero new logins. Nothing to remember to check.
- ✓Spikes arrive as assigned tickets — close the ticket, the anomaly resolves.
- ✓Rollout is one read-only key and a channel pick. No training, no migration.
Who uses StackSpend
Five jobs. One source of truth. Nobody babysits a dashboard.
FAQ
What is StackSpend?
How do I track OpenAI API costs?
How can I monitor Anthropic API costs?
How do I get alerted about unexpected AWS charges?
What is AI COGS and how do I track it?
Which cloud and AI providers does StackSpend support?
Does StackSpend have an API, webhooks, and MCP?
How much does StackSpend cost?
How long does setup take?
Can I ask StackSpend questions about my spend?
Can StackSpend show costs in GBP or EUR?
Does StackSpend integrate with Linear or Jira?
Bring your stack. See your spend clearly.
Setup takes minutes. Connect providers, get 90 days of visibility, and start receiving daily cost updates before the invoice lands.