You pay $200/month for Claude.You still get rate limited.

Duet runs Claude Code and Codex on API — no rate limits, no daily caps, no wasted subscription. Your agents run as fast as the API allows.

Start your first agent — freeNo credit card required
Download on the App StoreGet it on Google Play

You pay $200/month for Claude Max Pro. After 2 hours of real Claude Code work, you hit the limit. The rest of the day, you wait.

You try to run 3 agents in parallel. One works. Two sit in queue. Your "unlimited" plan has very real limits.

You burn through your daily allowance on a single complex task. Nothing left for the afternoon. You're paying for potential, not actual usage.

What changes with Duet

API-powered, no rate limits

Duet connects to Claude and Codex via API. No consumer-tier rate limits. Your agents run at full speed, as long as you need them.

Predictable costs

You see exactly what you're spending. No surprises. No "unlimited" plans that limit you after 2 hours.

Run multiple agents in parallel

Spin up 3, 5, 10 agents. They all run simultaneously. No queue, no throttling, no waiting for one to finish.

1 minute to set up
First agent running in 2
$20 in free credits

Stop paying $200/month to get rate limited.

Start your first agent — free

No credit card required. Works with Claude and Codex.