Carbon Canvas
Free to understand · Pro to optimize

See your AI use for free. Pay when you want help improving it.

Carbon Canvas does not charge people just to see their own activity. The free tier makes usage visible. Pro turns that visibility into personalized optimization guidance.

Personal Free
$0 / forever

For people who want a clear view of how they use AI.

  • Browser extension
  • Cross-platform session tracking
  • Usage history and platform mix
  • Energy, carbon and water estimate ranges
  • AI receipts and methodology access
  • Privacy controls
Get free access
Optimization unlocked
Personal Pro
$9 CAD / month

For people who want Carbon Canvas to help them use AI more intentionally and efficiently.

  • Everything in Free
  • Personalized optimization recommendations
  • Session batching and workflow guidance
  • Model and tool fit suggestions
  • Efficiency goals and progress tracking
  • Monthly optimization report
  • Data export

Secure recurring checkout is handled by Stripe. Cancel through the billing portal.

Organizations
Custom

For higher education, research, Green IT, responsible-AI and sustainability teams.

  • Structured discovery call
  • Voluntary pilot design
  • Aggregate usage learning
  • Privacy and methodology review
  • Scoped reporting and recommendations
  • Clear limitations before work begins
Book a 30-minute demo →
What free users see

The optimization layer is visible, but locked.

Free members can see that recommendations exist and understand what Pro would do. The details stay blurred until they upgrade.

WORKFLOW

Bundle related questions

Your activity suggests several short sessions could be combined into one planned research block.

MODEL FIT

Use a lighter model here

Routine rewriting and classification tasks may not need the highest-capability model every time.

PROMPT QUALITY

Add context before sending

More complete first prompts may reduce repeated clarification turns and duplicated work.

Unlock your optimization plan

See the exact habits, workflows and model choices Carbon Canvas recommends based on your own usage.

Upgrade to Pro

Free is genuinely useful

Usage tracking, history, platform breakdowns, environmental estimates and receipts remain available without paying.

Pro sells action, not access to your own data

The paid value is interpretation: what to change, why it matters, and whether the change is improving your workflow over time.