CASTARA

Explore products

Explore the products we build to support your work and everyday planning. If a product interests you, email us with your requirements so we can understand your needs and discuss a better fit.

Our products

Subscription management

Castara Renew

Keep every renewal in perspective.

Bring your subscriptions, recurring expenses, free trials, and domain renewals into one organized space. See what’s coming, understand your monthly and yearly costs, and set reminders for important dates—all without connecting your bank account.

With multiple-currency tracking, shared cost planning, and free subscription calculators, Castara Renew helps you make clearer decisions about what to keep and where to save.

Ratings & commentsView feedback or leave your review

Interested in a product or have something else in mind?

We welcome enquiries about our existing products, ideas for improvements, and requests for different types of products. Share what you want to achieve, and we can discuss the right solution for you.

What to include in your email

  • The product you are interested in, or the type of product you need.
  • The problem you want to solve and how your team works today.
  • Your required features, any integrations, and the number of people who would use it.
  • Your preferred timeline and budget, if you have them.
Email your requirements[email protected]