Clawback replays your API calls against lower-cost models, scores output quality, and delivers a dollar-precise savings receipt. Specific calls, specific models, specific dollars. CFO-ready in your inbox.
No credit card. No code changes. No infrastructure to deploy. Results in 24 hours.
The audit is free. The optimization proxy is free until it saves you $500/mo. After that, 15% of verified savings. If we don't find anything, you owe nothing. Every dollar is verifiable against your own provider invoices.
Other tools ask you to reroute traffic before proving value. Clawback replays your actual calls offline, scores quality per prompt, and delivers a savings receipt. No production risk. No infrastructure to deploy. Decide after you see the numbers.
Clawback tests each call type against lower-cost models and scores output quality with 95% confidence intervals. Only recommends a swap when quality holds. Classification calls, extraction calls, summarization calls — each evaluated independently against your production output.
Every call type tested independently. Quality scored against your production output. CFO-ready in your inbox.
| Optimization | Opportunity | Savings | Quality |
|---|---|---|---|
| Model routing | 17 endpoints can use more efficient models | $2,840/mo (45%) | 97.2% |
| Response caching | 4 high-repeat endpoints identified | $1,380/mo (22%) | 100% |
| Prompt optimization | Avg 34% redundant tokens across 9 endpoints | $1,090/mo (17%) | 99.1% |
| Output length tuning | 6 endpoints returning 2x more tokens than needed | $950/mo (15%) | 98.4% |
The audit is free forever. The optimization proxy is free until verified savings exceed $500/mo. After that, Clawback keeps 15% and you keep 85%. Every dollar verifiable against your own provider invoices.
Your API keys are read from your local environment at call time and never stored by Clawback. Call metadata is stored encrypted in Cloudflare KV (encrypted at rest, SOC 2 certified) for up to 30 days and automatically purged after report generation. Full security overview.
The audit is free, forever. Clawback Pro is $0 until your verified savings exceed $500/mo. After that, you pay 15% and keep 85%. Example: last month you spent $5,000 on LLM calls. With Clawback routing, you spent $3,000. Savings = $2,000. Clawback fee = $300. You keep $1,700. Every dollar verifiable against your own provider invoices.
You still get the full free audit report showing your total savings potential and aggregate quality scores. You just don't pay anything. When your usage grows past the $500/mo savings threshold, billing starts automatically at 15% of verified savings.
You could. But next month, OpenAI drops a new model. Anthropic updates pricing. Google launches Flash 2.0. Do you want to re-evaluate every endpoint every time? Clawback does it automatically, continuously, while you ship product. We monitor model releases and re-optimize your routing in real time.
We monitor model releases across all major providers. When a new model launches, we automatically re-evaluate your traffic and notify you of additional savings opportunities. You don't track model releases. We do.
The free audit shows your total savings potential, aggregate quality scores, and optimization categories. The paid proxy adds the per-call routing map, automated model switching, response caching, cost-per-feature attribution, budget caps, spend alerts, and provider fallback. The audit proves you can save. The proxy captures it.
Choose your setup method. We'll email your savings report when the audit completes.
New to AI APIs? Start with Browser Setup, or follow our step-by-step beginner guide.
Select your project folder. We configure everything automatically.
Works in Chrome and Edge
One command. Paste and run.
We typically respond within a few hours.