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Twin uses a credit-based system. Every action your agents take — building, running, browsing, reasoning — costs credits. Your credit balance is always visible in the app across all plans. 1 credit = $0.01. Simple, transparent, no hidden multipliers.

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Build Mode vs Run Mode

Understanding the difference between building and running is key to managing your credits.

Build Mode

Creating or updating agents. Uses high-reasoning AI to understand your goal, plan steps, and generate the automation logic. This is the most credit-intensive mode.

Run Mode

Executing deployed agents. Uses a low-reasoning model that leverages the agent’s memory from previous builds. 12x cheaper than build mode.
When you launch a build from the chat, you’ll confirm whether to use high or low reasoning before it starts — so you’re always in control of the cost.
Once an agent is built and deployed, every subsequent execution uses Run mode automatically — meaning it costs a fraction of the original build.

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Plans

Free Trial

1,000 credits — enough for 3–5 full builds + runs

Plus — $20/month

20,000 credits — enough for ~60–100 builds + runs

Enterprise

10,000+ credits/month — custom plans, contact us

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Free Trial — $0

Get started with 1,000 credits to build and test real agents end-to-end.
IncludedDetails
Credits1,000
Build modeYes
Run modeYes
All integrationsYes
Browser-based tasksYes

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When you reach 0 credits

Build Mode

Disabled. You can’t create new agents or update existing ones until you add more credits.

Run Mode

Still available. You can keep running deployed agents, capped at 1 run per day.
If a build is already in progress when you hit 0 credits, it will finish. Twin never interrupts a running build mid-execution.
To unlock full access again, upgrade to the Plus plan.

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Plus — $20/month

For users running agents regularly. Credits reset monthly.
IncludedDetails
Credits20,000 per month
Build modeYes
Run modeYes
All integrationsYes
Browser-based tasksYes
Live in-app support (under 20 min)Yes

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Top-Ups

Need more credits beyond your plan? Top up at the same $0.01/credit rate, with linear pricing. Top-ups are added instantly and never expire. You can top up any amount up to €10,000.

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Enterprise — €10,000+/month

Spending more than €10,000/month? We offer custom plans with dedicated support, volume pricing, and SLAs.

Contact Us

Reach out at hugo@twin.so to discuss your needs

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What Credits Are Used For

Credits are only consumed when agents do real work.

Credits Are Used For

  • Building agents (high-reasoning AI)
  • Running deployed agents
  • Navigating websites
  • Executing multi-step automations
  • Calling APIs and processing data

No Charges For

  • Idle agents
  • Saved configurations
  • Inactive workflows
  • Viewing results and downloads

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Understanding Credit Costs

ModeRelative CostWhen It’s Used
Build (high reasoning)12xCreating or updating an agent
Run (low reasoning + memory)1xRunning a deployed agent
The exact credits consumed per execution depend on:
  • Number of steps the agent performs
  • Whether it uses browser automation
  • Amount of data processed
  • Duration of the task
Credit usage is always visible after each run in the app.

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Usage & Transparency

Your credit balance is visible at all times in the app. From the Credit Usage view you can inspect:

Daily Consumption

Track credits used each day

Runs Per Agent

See how often each agent runs

Credits Per Agent

Understand which agents cost the most

Historical Usage

Review usage by month

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Need Help?

Live In-App Support

Real humans from the team — average response in under 20 minutes

Email Us

hugo@twin.so

Get Started Now

Create your account and start with 1,000 free credits