Turn on reseller enforcement. We’ll handle the rest.
Ready to Activate Enforcement Today?
Start by exploring your reseller landscape
Expert Enforcement
Products monitored
Product Definition
A product is a unique item you want Sigil to monitor, typically at the ASIN or SKU level.
If you’re unsure which tier applies, start setup and we’ll help you confirm.
Expert Enforcement
Products monitored
Product Definition
A product is a unique item you want Sigil to monitor, typically at the ASIN or SKU level.
If you’re unsure which tier applies, start setup and we’ll help you confirm.
Automation With Human Oversight.

Automated Monitoring

Expert Review

Managed Execution

Transparent Results
Real Brands, Real Results—Across Every Industry
“Working with Sigil is a pleasure—courteous, detailed, and genuinely focused on helping customers. They prioritize meaningful solutions over unnecessary services and continuously improve their offerings. The teamwork and commitment to making a real difference are truly appreciated.”

Candice Nicole
Founder & President of HUmineral
“Sigil was the perfect addition… a unique solution and easy to use tool for a frustrating problem.”

Alex Maske
Director of Weleda NA
“I cannot recommend Sigil enough to anyone seeking a reliable and effective solution to eliminate unwanted sellers on Amazon. Thanks to their invaluable assistance, we can focus on what we do best, confident that our brand is protected.”

John Cramer, CEO
CEO of Raw Elements
“Sigil is super quick and affordable. We’ve already seen major improvement in our eCommerce sales, especially on Amazon, within our first 2 weeks! We also love the ease of the platform and how user friendly it is.”

Ginny Hampton
Performance Marketing Manager of Tru Earth
“Sigil is amazing! They are truly a customer-focused company and have saved me thousands of dollars a month”

Joseph Blanch
CEO of GöBe Kids
Pricing FAQs
Am I too small for Sigil?
No. Sigil works well for brands with small catalogs and serious reseller problems. Pricing reflects catalog size, not enforcement priority.
What if I have a small catalog but a lot of unauthorized sellers?
That’s common. Enforcement runs continuously across your entire catalog, regardless of size. Smaller catalogs often stabilize more quickly once enforcement is active.
How much enforcement is included?
Enforcement runs continuously based on your catalog and priorities. Pricing is not tied to a fixed number of enforcement actions.
How much work is required from my team?
Very little. During setup, you define enforcement rules and priorities. After that, the Sigil team manages enforcement day to day while you retain visibility and control.
Which marketplaces are supported?
Sigil currently supports enforcement on Amazon and Walmart. Additional marketplaces can be discussed based on your needs.
What happens when my catalog changes?
You can adjust your catalog size band as your product assortment grows or shrinks. Enforcement behavior remains the same.
Do I need to sign a contract?
No! Subscriptions are month-to-month with a 30 day cancellation policy.