Free to install. Cancel anytime. Plans are billed monthly in USD — no surprise fees, ever.
Drop Sigma subscriptions are billed directly at dropsigma.com using Stripe — not through Shopify's in-app billing. You'll manage your plan, payment method, and cancellations from your DropSigma account. Shopify App Store install is free; paid plans are optional and purchased separately here.
All plans include GDPR-compliant data isolation, 24/7 monitoring, and free product updates. Compare all features →
Yes, upgrade or downgrade at any time from your account settings. Upgrades are prorated; downgrades take effect at the next billing cycle.
We'll never block your store. Instead, we email you with a soft warning at 90% usage. Continued overages are billed at $0.05 per extra order, with the option to auto-upgrade if it makes sense.
All major credit cards (Visa, Mastercard, Amex), Apple Pay, and PayPal via Stripe. Enterprise customers can also pay by wire transfer or annual invoice.
Yes — pay annually and save 20% on any plan. Contact sales for custom multi-year discounts on the Plus plan.
Never. You can connect your first store and import orders in under 60 seconds, completely self-serve.
Yes — see our Refund Policy. We offer a 30-day money-back guarantee on your first paid month, no questions asked.