Here's the answer most "best LLC service" articles bury under affiliate links: for most people, Northwest Registered Agent at $39 plus your state fee is the best-value service, Bizee is the best truly free option, and a large share of founders shouldn't pay anyone at all — filing yourself takes about 20 minutes on your state's website.

This guide compares the major services on what actually matters — the all-in cost after year one, not the teaser price — decodes the upsells they'll push on you at checkout, and gives you an honest filter for whether you need a service in the first place.

First: do you even need a formation service?

A formation service fills out one government form on your behalf: the Articles of Organization. That's the product. The full registration process — name check, articles, EIN, licenses — is something plenty of founders do themselves in an afternoon.

Skip the service and file yourself if: your LLC has one owner (or you and a spouse), you're forming in the state where you live and work, and you can follow a web form. Your state's filing portal asks for maybe ten fields. The state fee — $35 to $500 depending on state — is owed either way; DIY just means paying $0 on top of it.

A service earns its fee if: you're forming in a state you don't live in (you'll need a registered agent there anyway, and Northwest bundles one), you want your home address kept off public records, you're an international founder without a US address, or you simply want someone else to track the follow-up filings so nothing slips.

Still deciding whether an LLC is the right structure at all? Start with do you need an LLC and the LLC vs. sole proprietorship vs. S-corp comparison — structure first, shopping second.

The comparison that matters: year-one and year-two cost

Teaser prices are designed around one fact: registered agent service is free the first year and $119–$200 every year after. That renewal — not the formation fee — is where these companies make their money. Here's the honest math (all prices plus your state's filing fee, current as of mid-2026; confirm on the provider's site before you buy):

Service Sticker price Registered agent Realistic year-2 cost The catch
Northwest Registered Agent $39 Free year 1, ~$125/yr after ~$125/yr Fewest upsells in the industry; uses its own address on filings where states allow, which is genuinely good for privacy
Bizee (formerly Incfile) $0 Free year 1, ~$119/yr after ~$119/yr The dashboard sells hard — expect steady add-on pitches by email
ZenBusiness $0 Not included; ~$199/yr add-on $0–$199/yr Watch pre-checked "compliance" subscriptions in the cart; polished experience otherwise
LegalZoom $0 basic ~$249/yr add-on $0–$249/yr Brand-name premium; useful only if you'll actually use the attorney add-ons
Rocket Lawyer Free with membership Included in membership ~$480/yr (~$39.99/mo) Only sensible if you'll use the legal-documents library monthly
DIY at your state's site $0 You, for free (your address becomes public record) $0 Your time, roughly 20 minutes — plus you must actually read the follow-up mail the state sends

Two takeaways. First, "free" formation is a customer-acquisition cost for the registered agent subscription — nothing wrong with that, just budget for year two before you're flattered by year one. Second, if privacy is your main motive, the registered agent's address only shields you where the state permits it; a virtual business address covers the rest of your public footprint (we've written a full guide to those too).

Quick reviews: what each service is actually good at

Northwest Registered Agent — best overall. The $39 price includes formation, a year of registered agent service, scanned mail, and a business address you can use where your state allows. Their "Privacy by Default" stance is real — they don't sell customer data, and their support is US-based humans who answer the phone. The trade-off: fewer hand-holding extras, no free-EIN sweetener, a plainer dashboard. For a founder who wants the filing done right and then wants to be left alone, this is the pick.

Bizee — best free option. $0 plus state fee, and the free first-year registered agent is a genuinely complete deal for a bootstrapper. The cost is attention: the post-purchase upsell cadence is relentless, and some add-ons (EIN filing, "business license reports") are things you can do free or don't need. Decline everything at checkout, set the RA renewal date in your calendar, and it's a fine service.

ZenBusiness — best guided experience. The cleanest interface of the group and a well-reviewed filing workflow with fast standard processing. Two cautions: registered agent service is a paid add-on rather than included, and their recurring "Worry-Free Compliance" subscription has a way of appearing in carts — uncheck what you didn't ask for. Good pick if you value UX and plan to be your own registered agent.

LegalZoom — best if you want a law firm adjacent. You're paying brand premium for the same state filing, but the ecosystem — attorney consultations, trademark filings, contract review — is convenient if you'll genuinely use it. If your year-one legal needs are just "form the LLC and get an operating agreement," you can do both cheaper elsewhere.

Rocket Lawyer — best for document-heavy businesses. The membership math only works if you'd otherwise pay for contracts, leases, and legal Q&A regularly. As a pure formation play, it's the most expensive option on the table.

The upsell decoder: what to decline at checkout

Every service's checkout flow is a gauntlet of add-ons. Here's the honest verdict on each:

  • EIN filing ($50–$99): Decline. The IRS issues EINs free, online, in ten minutes. This is the single most-marked-up product in the industry.
  • Operating agreement ($50–$200): Decline, then write your own — our operating agreement guide covers what goes in it and why single-member LLCs still need one. Some services include a fine template free; that's worth taking.
  • BOI / beneficial ownership report filing: Decline — and treat it as a freshness test. Since FinCEN's March 2025 rule change, US-formed LLCs are exempt from federal BOI reporting (only foreign entities registered to do business in the US still file). A checkout page selling BOI filing to a domestic single-member LLC is selling you a form you don't owe.
  • "Compliance package" subscriptions ($100–$300/yr): Usually decline. What they're selling is a calendar reminder plus annual-report filing. Your state emails you the deadline; the report itself is typically a short form. Exception: multiple states or a genuinely deadline-blind founder.
  • Expedited filing ($50–$100 to the service, plus state expedite fees): Situational. Worth it only if a bank account, contract, or closing date is waiting on your formation documents. Standard processing in most states is days, not months.
  • Business license research ($99+): Usually decline. Your city and state list requirements directly — start with whether you need a license to sell online.
  • Free trial of bookkeeping/banking/website add-ons: Fine, but they auto-convert. Calendar the cancellation date the moment you accept.

How to choose in 60 seconds

  • Want the best value and privacy, fine with a plain dashboard: Northwest, $39.
  • Want to spend literally nothing today and can ignore marketing emails: Bizee free tier.
  • Want the smoothest guided flow and you'll be your own registered agent: ZenBusiness free tier.
  • Expect real attorney needs this year (contracts, trademark disputes): LegalZoom or Rocket Lawyer, priced as legal subscriptions rather than formation services.
  • Single-member LLC, home state, comfortable with forms: file it yourself and put the savings toward what it actually costs to launch.

Whatever you choose, the service doesn't finish the job

Formation is step one of five. After the state approves your articles, you still need to: get your EIN from the IRS (free, don't pay anyone), sign an operating agreement (even solo), open a business bank account to protect the liability shield you just paid for, check local license requirements, and calendar your state's annual report deadline. Every service will happily sell you these as add-ons; every one of them is a task you can do free in under an hour.

FAQ

What's the cheapest way to form an LLC? Filing yourself at your state's Secretary of State website — you pay only the state fee ($35–$500, state-by-state list here). Cheapest with help: Bizee's $0 tier or Northwest's $39 flat, both plus state fee.

Are LLC formation services worth it? For out-of-state formations, international founders, and privacy-focused owners: usually yes, because the bundled registered agent and address solve real problems. For a home-state, single-owner LLC: the service saves you about 20 minutes of form-filling — worth $0–$39, not worth a $300 package.

Northwest vs. ZenBusiness — which is better? Northwest if you want the registered agent included and maximum privacy for a flat $39. ZenBusiness if you want the slickest guided experience and plan to serve as your own agent. On year-two cost, Northwest usually wins once ZenBusiness's agent add-on is priced in.

How long does LLC formation take? The service files within a day or two; the state is the bottleneck. Online filings are approved in minutes to a few days in fast states, one to three weeks in slower ones. Expedite fees can compress that when a real deadline exists.

Can I switch registered agents after the first free year? Yes — file a change-of-agent form with your state (often $0–$50) and appoint yourself or a cheaper provider before the renewal bills. Services count on inertia; the switch takes fifteen minutes. Just make sure there's never a gap: your LLC must have an agent at all times.