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Software, built and run as a service.

Zathur designs, builds and operates its own software products, and sells access to them as monthly subscriptions.

A software company, not a marketplace.

Everything on this site is designed, built, hosted and supported by us. We sell access to our own software, and nothing else.

Build.
Operate.
Support.

We build

Every product is designed and engineered by our own team, for a specific job that businesses need done, and improved continuously.

We operate

We run what we sell. Hosting, monitoring, updates and security are our responsibility, not the customer’s.

We support

Support comes from the people who build the product, by email, Monday to Friday, 9:00 to 18:00 US Eastern Time, with a reply within 1 business day.

What we make

Agentzz, Caeruz and Claudecine were designed and built by Zathur LLC. Each is sold on its own website; the product pages here describe what each one does.

Agentzz logo

Agentzz

AI agents that run a business's social media, ads and inbox on Meta, TikTok and Google.

Marketing automation. Designed and built by Zathur, sold by Agentzz LLC on its own website.

Agentzz connects to a customer's Meta, TikTok and Google accounts and puts three AI agents to work: one writes and schedules content, one runs and optimizes ad campaigns, and one answers inbound messages and keeps a record of every contact. The customer sets the goals, the budget caps and the approval rules.

  • Content, Ads and Inbox agents
  • Approval queue, budget caps and audit log
  • Built-in contact records
Caeruz logo

Caeruz

The dealer management platform for independent and mid-size vehicle dealerships.

Dealer management. Designed and built by Zathur, sold by Zathur LLC on its own website.

Caeruz runs a dealership from one console: inventory with VIN lookup and a photo studio, the sales pipeline from lead to funded deal, costs per vehicle, commissions and payroll. Each dealership gets it in its own brand, with permissions set per person.

  • Inventory with VIN lookup and photo studio
  • Sales pipeline from lead to funded deal
  • Commissions, payroll and per-vehicle costs
  • Each dealership's own brand, permissions per person
Claudecine logo

Claudecine

An AI animation studio: animated films, illustrated books and original scores, with the same characters scene to scene.

AI animation studio. Designed and built by Zathur, sold by Zathur LLC on claudecine.com.

Claudecine turns a story into animated scenes, an illustrated book and a thematic score in one project. Characters are locked from the first scene, so their appearance and voice stay the same across the whole production.

  • Character consistency across every scene
  • Illustrated book from the same project, exported as PDF
  • Original thematic score

How our products are sold

These terms apply to every product billed by Zathur LLC. Agentzz is sold and billed by Agentzz LLC under its own terms.

Subscription, billed monthly
Software delivered over the internet. Billed in advance each month in USD by card, processed by Stripe. Nothing physical is shipped.
Automatic renewal
Subscriptions renew each month at the current price of the plan until you cancel. We email you at least 30 days before any price change.
Cancel any time
From the product’s billing settings or by email. Cancelling stops future renewals; access continues to the end of the paid period.
14-day refund window
Full refund of a first charge on request within 14 days. Full terms in the Refund, Cancellation & Dispute Policy and the Terms of Service.

Common questions

Anything else? Email support@zathur.com.

What does Zathur sell?
Software we design and build, sold as subscriptions on each product’s own website. Each product has a page here describing what it does and who sells it: products billed by Zathur LLC are invoiced by Zathur LLC; Agentzz is sold and billed by Agentzz LLC. See Products.
Who am I paying, and what will my statement show?
For products billed by Zathur LLC, you pay Zathur LLC. Charges appear as ZATHUR* followed by the product name, for example ZATHUR* CAERUZ. Payments are processed by Stripe and we never store card details. Agentzz is billed by Agentzz LLC.
How does billing work?
Products billed by Zathur LLC are billed monthly in USD to the card on file and renew automatically until cancelled. Prices exclude applicable taxes, which are shown at checkout. We give at least 30 days’ notice of any price change.
How do I cancel or get a refund?
Cancel at any time from the product’s billing settings or by emailing support@zathur.com. Cancelling stops future renewals and you keep access to the end of the paid period. A full refund is available within 14 days of a first charge. Details are in the Refund, Cancellation & Dispute Policy.
Are your products affiliated with the platforms they connect to?
No. Zathur LLC is an independent company. Where a product connects to a third-party platform such as Meta, TikTok or Google, those names are trademarks of their owners and we are not affiliated with, endorsed by, or sponsored by them.
Where is Zathur based?
Zathur LLC is registered at 5830 E 2nd St, Ste 7000 #34646, Casper, WY 82609, United States. Support is by email at support@zathur.com.

Talk to us.

Questions about a product or the company. We reply within 1 business day, Monday to Friday, 9:00 to 18:00 US Eastern Time.