Track AI Costs in 2 Minutes

Your AI API costs are
growing in the dark.

CostLayer is the AI cost tracking platform that gives engineering teams real-time visibility into API spending across OpenAI, Anthropic & Google — with intelligent model swap recommendations to cut costs by up to 42%.

Get Started Explore Features

$9/mo · Cancel anytime · Setup in 2 minutes

Tracks AI API spend fromOpenAIAnthropicGoogle AI
42%
Average AI cost reduction
2 min
Setup time
3+
AI providers supported
$0
Hidden fees
AI Cost Tracking Features

Stop guessing your AI spend. Start optimising.

Everything engineering teams need to track, understand, and reduce AI API costs across OpenAI, Anthropic, and Google AI.

Real-Time AI Cost Dashboard

See where every dollar goes across OpenAI, Anthropic, and Google AI — by model, team, project, and API key. Updated hourly via official APIs.

Only in CostLayer

Model Swap Cost Savings

CostLayer identifies where you’re overspending on expensive models for tasks cheaper alternatives handle at 95%+ quality. Save 30–50% on average.

Only in CostLayer

Team-Level Cost Visibility

Break down AI API spend by engineering team, project, or API key. Give team leads budget visibility without admin access.

AI Budget Alerts

Set spending thresholds by team or total. Get notified via email or Slack before surprise AI API invoices hit.

AI Spend Forecasting

Predict next month’s AI API bill based on usage velocity and growth trends. Plan budgets with data, not guesswork.

Privacy-First Architecture

API keys encrypted with AES-256-GCM at rest. CostLayer reads usage metadata only — never your prompts or conversations.

How It Works

Start tracking AI costs in two minutes.

Connect Your AI Providers

Paste your OpenAI, Anthropic, or Google AI API key. CostLayer validates instantly and begins syncing usage data.

See Where AI Spend Goes

Your dashboard shows real-time cost breakdowns by model, team, and project — with historical trends and daily burn rate.

Cut AI Costs Intelligently

CostLayer identifies model swap savings, budget overruns, and optimisation opportunities. Act on recommendations in one click.

AI Cost Tracker Comparison

Why teams choose CostLayer

The only AI cost tracking tool with model swap recommendations and team-level spend breakdowns.

FeatureCostLayerAISpendTokenWatchCostGoat
Multi-provider AI cost tracking
Web-based dashboard (any device)
AI model swap recommendations
Team & project cost breakdowns
Budget alerts (email + Slack)
AI spend forecasting
Cross-platform (not macOS only)
API key encryption (AES-256)
Project & tag organisation
Shareable PDF reports
Pricing

Simple, transparent AI cost tracking pricing.

One plan. Everything included. No hidden fees, no usage limits.

ProEverything Included
$7.49/mo
Billed $89.88/year · Save $18.12
Up to 3 AI API providers
Unlimited usage history
AI model swap recommendations
Team & project cost breakdowns
Budget alerts (email + Slack)
AI spend forecasting
Shareable PDF reports
CSV/JSON data export
Priority support
Get Started

Cancel anytime · No long-term contracts

Need more providers or team seats?
Enterprise plans with SSO, unlimited providers, and dedicated support.
Contact Sales
FAQ

Common questions about AI cost tracking

CostLayer is an AI API cost tracking and optimisation platform. It aggregates your spend across OpenAI, Anthropic, and Google AI into one real-time dashboard, identifies model swap savings, and provides team-level cost breakdowns.

CostLayer currently supports OpenAI (GPT-4o, GPT-4o-mini, DALL-E, Whisper), Anthropic (Claude Opus, Sonnet, Haiku), and Google AI (Gemini Pro, Flash). Azure OpenAI and AWS Bedrock are on the roadmap.

CostLayer analyses your API usage patterns and identifies tasks where expensive models (like GPT-4o) could be replaced by cheaper alternatives (like Claude Haiku) at 95%+ quality — showing exact dollar savings per swap.

Yes. All API keys are encrypted at rest using AES-256-GCM. We use read-only API scopes and never access your prompts, completions, or conversation content — only usage metadata.

$9/month billed monthly, or $7.49/month billed annually ($89.88/year). One plan includes everything — multi-provider tracking, model swap recommendations, team breakdowns, budget alerts, forecasting, and reports.

Absolutely. No contracts, no cancellation fees. Cancel from your settings and keep access until the end of your billing period.

Blog

Latest AI cost insights

Stop overpaying for AI APIs.

See where your AI API budget goes in under 2 minutes. Track OpenAI, Anthropic & Google AI costs in one dashboard.

Get Started — from $7.49/mo

$9/mo monthly · $7.49/mo billed annually · Cancel anytime