Skip to content

ZenBusiness reviews its own products and services and compares them to others in the industry.

Last Updated: September 3, 2026

Trying to find the top LLC formation services in Colorado for your business? Whether you’re a first-time entrepreneur or an experienced business owner, choosing the right LLC formation service can save you time, money, and stress. In this comparison guide, we break down top providers like ZenBusiness, LegalZoom, Bizee (formerly Incfile), and Northwest Registered Agent. You’ll see how they stack up in terms of pricing, features, and customer support — plus what each service is best known for. If you’re looking for great value and reliable service, ZenBusiness is a standout option for forming an LLC in Colorado.

Compare the Best Colorado LLC Formation Services

LLC Service ProviderStarting Price
(Excl. State Fees)		Registered AgentMoney-Back GuaranteeBest For
ZenBusiness$0Add-on, $199/yr60 daysOverall value
Bizee (Incfile)$01st year free, then $149/yr✘Basic formation
LegalZoom$0Add-on, $249/yr60 daysLegal support
Northwest Registered Agent$391st year free, then $125/yr✘Personalized support

✨ZenBusiness✨

Excellent LLC Services in Colorado

If you’re looking for an overall, excellent LLC formation service in Colorado, go with us at ZenBusiness. We’ve already formed 950,000+ businesses since 2015!

Pros

✔ Free LLC formation (only pay Colorado state fees)
✔ 60-day money-back guarantee
✔ 32504+ reviews with a 4.8 average rating
✔ Award-winning customer support
✔ Extended customer service hours, including Saturdays and Sundays
✔ Socially conscious company (Public Benefit Corporation)

Cons

✘ Registered agent service costs extra after the first year
✘ Some advanced features require higher-tier plans

+Velo® – Form your Colorado LLC and keep it in good standing with Velo

Every ZenBusiness plan includes Velo, your AI guide for what comes after formation. Velo tracks your Colorado filing deadlines, sends alerts before they’re due, and helps you stay on top of what your business needs – from compliance to everyday questions. Access your dashboard from the ZenBusiness mobile app.

If you want socially conscious Colorado LLC formation services with a service discount, choose ZenBusiness.

Bizee (Incfile)

Another LLC service is Bizee (formerly known as Infile), with a basic formation service that would only require you to pay Colorado’s state filing fee. Bizee is a well-known choice, with more than one million businesses formed since they opened in 2004. They also have a variety of features to suit a business owner’s needs.

Pros

✔ Free LLC formation (only pay Colorado state fees)
✔ Includes one year of registered agent service ($149/yr afterward)
✔ Large customer base with around 26,000 reviews (as of September 2026)
✔ Phone and email support

Cons

✘ Lots of upsells can increase overall costs
✘ Customer support can be slow during peak times
✘ No weekend phone support available

Keep in Mind: Even though their Colorado LLC formation service is free, you’re going to deal with more upsells and potentially higher overall prices as a result.

Want to learn more? See our Bizee review.

LegalZoom

LegalZoom is the most well-known service in this industry, handling millions of LLC formations since 2001. They handle huge volumes of entity formations in Colorado and offer legal services beyond formations.

Pros

✔ Established brand with 4 million+ businesses formed
✔ Extended customer service hours, including Saturdays
✔ Offers legal services beyond Colorado LLC formation

Cons

✘ Aggressive upsells during the ordering process
✘ Registered agent service is expensive ($249/yr)
✘ Not the best value compared to other services available in Colorado

Want to learn more? See our LegalZoom review.

Northwest Registered Agent

Northwest Registered Agent also offers a good business formation service in Colorado, with personalized customer support as their standout feature. They’ve been forming businesses since 1998.

Pros

✔ Personalized customer support
✔ Includes one year of registered agent service ($125/yr afterward)
✔ Industry experience since 1998

Cons

✘ Higher starting price than competitors who offer free Colorado LLC formation
✘ No published customer service hours and no chat support
✘ Limited brand recognition compared to larger competitors

Want to learn more? See our Northwest Registered Agent review.

Not sure which option is right for you?

Take a closer look at the package details to find the best fit for your business.

Colorado LLC Fast Facts

  • LLC Formation Speed: Up to two business days when filing online
  • Cost to File a CO LLC: $50, plus the service’s fee if you use one
  • How to File Your Articles of Organization: Online filing only
  • Periodic Reports: Due each year (date varies depending on the business); $25 filing fee
  • State General Business License: Not required, but industry licenses may apply
  • PLLCs: Permitted in CO; must add attachments to the standard filing forms in order to meet state statutes

Colorado Secretary of State Contact Information

Address:
1700 Broadway, Suite 550,
Denver CO 80290		Office Hours:
8:00 AM – 5:00 PM
Monday – Friday
Telephone:
303-894-2200		Website:
https://www.coloradosos.gov/

The Total Cost of Forming and Maintaining an LLC in Colorado

In addition to the costs of a business formation service or hiring an attorney (which are optional, as we’ve discussed), there are other required and optional expenses when forming and maintaining a Colorado business. You cannot form an LLC in Colorado without filing the Articles of Organization, the document that officially registers the business within the state. This filing costs $50 to submit.

Your LLC will also need to file the Periodic Report every year. Called the Annual Report in most other states, this report keeps the state up to date about certain vital but basic business information. It costs just $25 to submit. Read more about Colorado LLC costs.

FAQs Related to the Best LLC Services in Colorado

  • We invite you to take a look at our guide to forming a limited liability company in Colorado. This article walks you through the LLC formation process in this state step by step, helping ensure that you don’t miss any crucial elements.

  • One of the most important steps in forming a Colorado LLC is choosing a business name. Once you come up with ideas for your name, you should search through the Secretary of State’s business name availability search to make sure your desired name is available. For more information on conducting a business name search in Colorado, check out our Colorado business search article.

  • Colorado only allows you to file the Articles of Organization document online, as they no longer accept paper forms of any kind for this filing. You can fill out and submit your Articles of Organization on the Secretary of State’s website.

  • All LLCs operating in the state of Colorado are required to submit a Periodic Report to the Secretary of State on an annual basis. This document keeps the state updated regarding any significant changes made to your business or your ownership group. You can file your annual report on the Secretary of State’s website.

  • To find out which state permits and licenses are applicable to your business, head on over to the Colorado Department of Regulatory Agencies website, where you can find extensive information about licensing requirements in this state.

  • If you file your LLC formation documents online, Colorado says that your formation will be “processed immediately after being submitted,” but allow up to two business days.

  • If you want more details about what these companies can offer in this state, or you’d like to take a look at some other options, check out our complete guide to the best Colorado registered agent services.

  • Unfortunately, not all businesses last forever. If the time comes when you need to close your LLC’s doors, you’ll need to do so in a manner consistent with the state’s regulations. That’s why we wrote our guide to Colorado LLC dissolutions, so you can complete the process in a compliant manner.

  • If your LLC already exists in another state, you don’t actually need to “form” it in Colorado. Instead, you’ll need to foreign-qualify the business in this state. This process is somewhat similar to LLC formation, but there are some crucial differences as well. Take a look at our guide to foreign qualifications in Colorado for more information.

Start your LLC with ZenBusiness

Pricing starts at just $0 + state fee

Colorado Business Resources

Top LLC Formation Services in All 50 States

We've broken down the best LLC formation services in all 50 states. Select your state for more information.

Disclaimer: The content on this page is for information purposes only and does not constitute legal, tax, or accounting advice. For specific questions about any of these topics, seek the counsel of a licensed professional.

zenbusiness logo

Written by ZenBusiness Editorial Team

The ZenBusiness Editorial Team has more than 20 years of combined small business publishing experience and has helped over 950,000 entrepreneurs launch and grow their companies. The team’s writers and business formation experts are dedicated to providing accurate, practical, and trustworthy guidance so business owners can make confident decisions.

Start Your Colorado LLC

search icon