Google Cloud and BigQuery cost optimization
SlashPeak vs. Rabbit
Rabbit is a Google Cloud cost optimization platform focused on BigQuery, with a reservation planner, an automatic max-slot optimizer, SQL rewrite suggestions and cost estimates on pull requests.
Side by side
Feature-by-feature
| Feature-by-feature | slashpeak | Rabbit |
|---|---|---|
| Platforms | BigQuery live · Snowflake, Databricks waitlist open | Google Cloud: BigQuery and other GCP services |
| Slot and reservation changes | Right-sizing; an owner approves each change | Tuned automatically within your guardrails |
| Pricing-model routing | Per project (once or on a daily schedule) and per dbt model, through reservation assignments and dbt pull requests; no proxy, an owner approves | Per query, through its own client and dbt adapter in your code |
| Query fixes | AI query optimizer and dbt pull requests | SQL rewrites tested for equal results, opt-in pull requests |
| AI chat on your cost data | Cognis AI | Context Engine for coding agents (MCP) |
| Spend anomalies | Yes, with a cause on a "Why?" page | Runtime regression alerts for dbt and Airflow |
| Access model | Metadata-only, read-only scanner key, never reads your table rows | Read-only, metadata-only (per vendor) |
| Pricing | Published: from $199/mo, free 30-day trial, no credit card | Usage-based via Marketplace, or custom; 30-day trial |
The difference
Why teams pick SlashPeak over Rabbit
Where SlashPeak wins
- Rabbit tunes slots on its own within guardrails. SlashPeak's Cognis AI DBA changes reservations only after an owner approves, and each change rolls back in one click
- SlashPeak publishes its prices, from $199/mo. Rabbit is usage-based or a custom quote
- SlashPeak adds Cognis AI chat on your cost data, cost centers, dbt cost per model, and a "Why?" page for each spend anomaly
- 23 BigQuery cost rules cover queries, tables, storage billing and slots, each priced in dollars per month
What Rabbit does well
- Automatic slot and reservation tuning, with published Google Cloud case studies
- Cost estimates for SQL changes posted on pull requests
Decision guide
Which one should you pick?
Choose SlashPeak if…
- You want every slot or reservation change approved by a person first
- You want published, flat prices
- You want AI chat, cost centers and dbt costs in the same place as your findings
Choose Rabbit if…
- You want slots tuned with no approval step, or you need cost tools for other Google Cloud services too
Information about Rabbit is based on publicly available marketing pages and third-party reviews as of October 2026. We make no claims about Rabbit's actual internals beyond what they've published — verify details directly with them before deciding.
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