Billing

Plans and Pricing

Zephyr offers three tiers. Free gives you a generous daily allowance of AI calls, a limited number of active workflows, and access to all core AI actions. Pro unlocks more daily AI calls, unlimited workflows, real-time email triggers, premium AI models, draft coaching, SMS workflow notifications (50 messages/month), and priority support. Enterprise provides unlimited usage, org-wide AI policy enforcement, BYOK support, SMS notifications (200/month per user), and an admin dashboard.

Upgrade to Pro

Ready for more? Tap the Upgrade button in the About overlay or Settings. You will be taken to a secure Stripe checkout page. Once payment is confirmed, your account is upgraded instantly and you will see a green Pro badge in the add-in. Pro benefits include higher daily limits, unlimited workflows, and access to premium features.

Cancel Your Subscription

You can cancel your Pro subscription at any time. Go to Settings, then Account, and click Cancel. Your Pro benefits will remain active until the end of your current billing period. After that, your account reverts to the Free tier. No data is lost when you downgrade.

Usage Limits

Each tier has a daily AI call limit that resets at midnight UTC. Free users get a set number of calls per day, while Pro users get a significantly higher allowance. You can check your remaining calls in the About overlay. If you hit your limit, you can upgrade or wait for the daily reset.