1. StackSpend
Fixed from $79/month; 14-day free trialBest for: Teams with growing cloud and AI spend who want a fixed price, a daily signal, and an owner on every overrun.
StackSpend unifies cloud (AWS, GCP, Azure, Snowflake, Vercel, ClickHouse) and AI providers (OpenAI, Anthropic, Claude, Cursor, GitHub, Hugging Face, Grok) into one dashboard, then sends a daily Slack or email signal, anomaly alerts, and pace-to-forecast. Read-only setup in about 5 minutes with up to 90 days of history.
- ✓Fixed $79–199/mo by plan — never a percentage of spend
- ✓Anomaly ownership — on Business, an overrun becomes a Linear or Jira issue with an assignee, not a dashboard finding
- ✓AI spend in the same daily signal as cloud: OpenAI, Anthropic, Claude Code, Cursor, GitHub, Hugging Face, Fireworks, Grok — next to AWS, GCP, Azure, Snowflake, Databricks, and custom providers via FOCUS 1.2
- ✓Read-only by architecture — no write path to your infrastructure, AES-256-GCM at rest
- ✓Unlimited team members and budgets on every paid plan, so cost ownership spreads across the team
Watch for: No infrastructure optimisation — no Savings Plan automation, rightsizing, or Kubernetes allocation — and SAML SSO is Enterprise-only. Vantage's Autopilot and 30+ provider catalog are real advantages if those are your priority.