Best LLC Service in 2026: 7 Platforms Compared
By Sai Srikanth PalaparthiSai Srikanth Palaparthi
Head of CFO Services
Sai Srikanth Palaparthi is the Head of CFO Services at FinStackk, where he leads the firm's advisory practice focused on U.S. taxation, international tax, strategic finance, and cross-border business expansion. He works closely with founders, venture-backed startups, multinational groups, and private businesses to navigate complex tax, finance, and regulatory matters while building scalable global operating structures.
Why Trust This Comparison
FinStackk works in US accounting, tax, and compliance every day, so we know first-hand how much the wrong tool costs a growing business, in wasted subscription fees and in the hours it takes to migrate once you outgrow it.
Every rating, price, and compliance flag here was pulled from primary sources, vendor pricing pages and live G2 and Capterra listings, then verified before publishing. See exactly how we score, verify, and rank every tool in our research methodology.
Best LLC Service at a Glance
- 1. ZenBusiness - Best for straightforward, low-cost LLC formation with solid ongoing compliance tools.
- 2. FinStackk - Best for non-US founders who need incorporation bundled with real US tax, bookkeeping, and compliance support.
- 3. Northwest Registered Agent - Best for privacy and a genuinely responsive registered agent.
- 4. Bizee - Best for a truly free basic filing with no upfront formation fee.
- 5. LegalZoom - Best for founders who want a recognizable brand and broader legal document support.
- 6. CorpNet - Best for ongoing compliance filings that go beyond the initial LLC paperwork.
- 7. Firstbase - Best for an alternative for international founders who only need incorporation and banking, not accounting.
Comparing the top 7 best LLC services includes 1. ZenBusiness, 2. FinStackk, 3. Northwest Registered Agent, 4. Bizee, 5. LegalZoom, 6. CorpNet, and 7. Firstbase. Each one solves a different piece of the same problem: some just file your paperwork and hand you a certificate, others stick around for registered agent renewals and compliance reminders, and a couple bundle formation with the bookkeeping and tax work that starts the day after your LLC exists.
ZenBusiness and Bizee are built for speed and low upfront cost. Northwest Registered Agent leads on privacy. LegalZoom and CorpNet lean on brand trust and broader legal or compliance add-ons. Firstbase and FinStackk both target founders forming a US entity from outside the country, but only one of them keeps doing the accounting, tax, and compliance work after the LLC is filed.
Picking the wrong one is rarely fatal, but it usually means a missed annual report, a surprise registered agent renewal bill, or a founder discovering months later that "LLC formation" never included a single conversation about US tax obligations. We evaluated all seven on starting price, what's actually included versus billed separately, real customer ratings, and how each one performs for the specific case of a founder who isn't based in the US.
Free filing isn't free forever. Whether a platform keeps working after the LLC is filed does.
What actually separates these 7 platforms once you look past the marketing
Charge $0 for basic LLC formation and make money on registered agent renewal instead
Publish a rating from a real third-party review source
Are built specifically for founders forming a US entity from outside the country
Include ongoing bookkeeping and tax filing as part of the same platform (FinStackk)
Charge under $100 for the base LLC filing before state fees
Built from live pricing pages, real ratings, and vendor documentation, verified as of August 2026.
The gaps above matter more than the sticker price. A founder based in the US who just needs a certificate and a mailbox can get away with the cheapest formation-only option and shop registered agents separately each year. A founder based outside the US is solving a different problem: they need the entity to exist, but they also need someone who understands EIN applications without an SSN and the fact that "LLC formed" is the beginning of US tax obligations, not the end of them.
That's the split this research kept surfacing. Formation-only services are excellent at the one thing they do. The moment a founder needs help past day one, most of them hand off to a partner, a blog post, or nothing at all.
We started this research by looking at 10 platforms in total, including FinStackk, before narrowing the field down to the 7 featured above. Rocket Lawyer was excluded because it's positioned primarily as a legal-document subscription service with formation as a secondary feature, not a formation-first platform. IncAuthority was excluded because its public review footprint and pricing transparency were both too thin to verify against the same standard as the featured seven. Tailor Brands was excluded because its core product is branding and logo design, with LLC formation bundled as an add-on rather than the primary service.
Read FinStackk's full research methodology for how we score, verify, and rank every platform we compare.
What Is an LLC Service?
An LLC service is a company that files your Limited Liability Company paperwork with the state, typically including the Articles of Organization, an EIN, and often a registered agent. The real distinction between providers isn't the filing itself, since that's the same state form everywhere. It's whether the service stops at the paperwork or stays involved for ongoing compliance, tax, and operational needs.
Best LLC Service Compared
| Platform | Best For | Starting Price | Free Consultation/Demo | Rating |
|---|---|---|---|---|
| 1. ZenBusiness | Low-cost formation with compliance tools | $0 + state fees | Yes | 4.8/5 (32,252 reviews) |
| 2. FinStackk | Non-US founders needing tax + bookkeeping + compliance bundled in | $199 + state fees | Yes | Not rated |
| 3. Northwest Registered Agent | Privacy-focused formation and registered agent service | $39 + state fee | Yes | 4.2/5 (291 reviews) |
| 4. Bizee | Free basic LLC filing | $0 + state fees | Yes | 4.8/5 (25,948 reviews) |
| 5. LegalZoom | Brand-name legal and formation services | $0 + state fees | Yes | 4.6/5 (32,582 reviews) |
| 6. CorpNet | Ongoing compliance filings | $79 + state fees | Yes | 4.8/5 (1,221 reviews) |
| 7. Firstbase | International-founder incorporation and banking | $99 | Yes | 4.4/5 (1,076 reviews) |
1. ZenBusiness
Best for: Low-cost formation with compliance tools
Starting price: $0 + state fees
Free consultation/demo: Yes
Rating: 4.8/5 (32,252 reviews)
2. FinStackk
Best for: Non-US founders needing tax + bookkeeping + compliance bundled in
Starting price: $199 + state fees
Free consultation/demo: Yes
Rating: Not rated
3. Northwest Registered Agent
Best for: Privacy-focused formation and registered agent service
Starting price: $39 + state fee
Free consultation/demo: Yes
Rating: 4.2/5 (291 reviews)
4. Bizee
Best for: Free basic LLC filing
Starting price: $0 + state fees
Free consultation/demo: Yes
Rating: 4.8/5 (25,948 reviews)
5. LegalZoom
Best for: Brand-name legal and formation services
Starting price: $0 + state fees
Free consultation/demo: Yes
Rating: 4.6/5 (32,582 reviews)
6. CorpNet
Best for: Ongoing compliance filings
Starting price: $79 + state fees
Free consultation/demo: Yes
Rating: 4.8/5 (1,221 reviews)
7. Firstbase
Best for: International-founder incorporation and banking
Starting price: $99
Free consultation/demo: Yes
Rating: 4.4/5 (1,076 reviews)
Pricing, ratings, and package details change often in this category. Confirm current numbers on each vendor's site before you buy.
Detailed Comparison
Best for: Free LLC formation with a worry-free compliance guarantee most budget competitors skip
Starting price: $0 + state fees
- Best for
- Low-cost formation with compliance tools
- Starting price
- $0 + state fees
- Implementation time
- 2 to 3 weeks for standard processing
- Trustpilot rating
- 4.8/5 (32,252 reviews)
- Free trial/demo
- Yes
Verified ratings
No third-party reviews yet
Pros
- Free formation tier with no hidden filing markup
- Compliance monitoring built into paid tiers, not sold separately
Cons
- No bookkeeping, payroll, or ongoing tax filing built in
- No support for EIN applications without an SSN
Best for: US incorporation through Fin-Start that keeps working after formation, covering bookkeeping, tax, payroll, and compliance
Starting price: $199 + state fees
- Best for
- Non-US founders needing tax + bookkeeping + compliance bundled in
- Starting price
- $199 + state fees
- Implementation time
- Days for entity structuring and EIN filing
- G2 rating
- Not rated
- Free trial/demo
- Yes
Verified ratings
No third-party reviews yet
Pros
- Dedicated in-house SPOC per client, not outsourced
- CEO holds both a US CPA (Virginia) and Indian CA credential
Cons
- Not the cheapest or fastest option for a founder who wants a one-time filing and nothing else
- Not yet rated on a public review platform
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Best for: Privacy-first formation using its own address on public filings instead of the founder's
Starting price: $39 + state fee
- Best for
- Privacy-focused formation and registered agent service
- Starting price
- $39 + state fee
- Implementation time
- 1 to 2 weeks for standard processing
- Trustpilot rating
- 4.2/5 (291 reviews)
- Free trial/demo
- Yes
Verified ratings
No third-party reviews yet
Pros
- Family-owned, not backed by private equity like several larger competitors
- Flat, predictable pricing with no aggressive upsell funnel
Cons
- No bookkeeping, tax filing, or payroll support
- Registered agent renewal costs more than some budget competitors
Best for: A genuinely free basic LLC filing with no formation fee at all
Starting price: $0 + state fees
- Best for
- Free basic LLC filing
- Starting price
- $0 + state fees
- Implementation time
- 1 to 3 weeks depending on state
- Trustpilot rating
- 4.8/5 (25,948 reviews)
- Free trial/demo
- Yes
Verified ratings
No third-party reviews yet
Pros
- NerdWallet's current #1-ranked LLC service
- Free tax consultation bundled into every tier
Cons
- No ongoing bookkeeping or payroll support
- "Tax consultation" is a one-time call, not ongoing tax filing
Best for: The most recognized brand in the category, pairing LLC formation with a wider legal document library
Starting price: $0 + state fees
- Best for
- Brand-name legal and formation services
- Starting price
- $0 + state fees
- Implementation time
- 2 to 3 weeks for standard processing
- Trustpilot rating
- 4.6/5 (32,582 reviews)
- Free trial/demo
- Yes
Verified ratings
No third-party reviews yet
Pros
- Widest brand recognition in the category
- Attorney consultation available as an add-on, unlike most budget competitors
Cons
- Pro and Premium add-ons priced above several budget competitors
- No bookkeeping or tax filing capability
Best for: A family-owned formation service built around compliance filings that continue well past the initial LLC paperwork
Starting price: $79 + state fees
- Best for
- Ongoing compliance filings
- Starting price
- $79 + state fees
- Implementation time
- 1 to 3 weeks depending on state and package
- Trustpilot rating
- 4.8/5 (1,221 reviews)
- Free trial/demo
- Yes
Verified ratings
No third-party reviews yet
Pros
- Family-owned, founder-led company
- Compliance filing service that continues after formation, not just a reminder
Cons
- Pricing tiers harder to compare at a glance than flat-rate competitors
- No bookkeeping or tax filing capability
Best for: One of the most-cited options for founders incorporating a US entity from outside the country, pairing formation with banking
Starting price: $99
- Best for
- International-founder incorporation and banking
- Starting price
- $99
- Implementation time
- Days to a few weeks depending on banking setup
- Trustpilot rating
- 4.4/5 (1,076 reviews)
- Free trial/demo
- Yes
Verified ratings
No third-party reviews yet
Pros
- Broad international reach for non-US founders
- YC partnership and startup perks program
Cons
- Bookkeeping and tax filing priced as separate add-ons, not bundled
- Add-on costs can exceed a single bundled subscription over a year
How to Choose an LLC Service
Start with what happens after the LLC is formed, not just the filing itself. A US-based founder who's comfortable sourcing bookkeeping and tax help separately can go with ZenBusiness or Bizee for the lowest upfront cost. A founder who wants privacy on public filings should look at Northwest Registered Agent. A founder incorporating from outside the US who wants formation and banking handled together, without bundled accounting, fits Firstbase. A founder in that same position who wants tax, bookkeeping, and compliance included from day one fits FinStackk. Before signing with any provider, verify these:
- Check the renewal price, not just formation. Several platforms in this comparison offer free or near-free formation but charge $119 to $249 a year for registered agent renewal. Compare the second-year cost, not just the first.
- Confirm what "compliance" actually includes. Some platforms send a reminder email; others, like CorpNet and FinStackk's Fin-Comply, actively file the paperwork. Ask which one you're getting.
- Ask if tax filing is included or sold separately. Firstbase prices tax and accounting as add-ons that can exceed $2,000 a year combined. FinStackk bundles this into its core subscription.
- Verify EIN support for non-US founders. Not every provider clearly explains how to get an EIN without a Social Security Number, a real friction point for international founders.
- Look at the actual review source, not just a star count. A 4.8/5 rating across 4 reviews means far less than a 4.2/5 across 291. Check the sample size before trusting the number.
- Match the provider to your entity's real lifecycle. A one-time LLC filing needs a different provider than a business expecting annual reports, foreign qualifications, and ongoing tax obligations.
Common Mistakes to Avoid When Choosing an LLC Service
- Assuming "free formation" means free ongoing cost. Several platforms in this comparison bill $119 to $249 a year for registered agent renewal after a free first year, a cost founders often miss until the second-year invoice.
- Skipping the EIN process for non-US founders. Getting an EIN without an SSN involves a different process, and not every provider walks founders through it clearly.
- Ignoring what happens after formation. An LLC certificate isn't the end of US obligations. Annual reports, tax filings, and compliance deadlines start immediately.
- Comparing star ratings without checking review count. A high rating from a handful of reviews isn't as reliable as a lower rating across thousands, as this comparison's own Northwest Registered Agent and ZenBusiness numbers show.
- Treating "best overall" from a single source as final. NerdWallet, Google's AI Overview, and Forbes each rank a different platform first. Match the provider to your own situation instead of one source's headline pick.
- Not confirming bookkeeping and tax support before it's needed. Founders who form an LLC through a formation-only provider often end up sourcing accounting separately later, sometimes at a higher combined cost than a bundled platform would have charged.
Choosing Your Next Step
Your next step comes down to what you need after the LLC is filed, not just the filing itself. If you just want the cheapest, fastest certificate, ZenBusiness or Bizee will get you there. If privacy on public filings matters most, Northwest Registered Agent is the pick. If you're incorporating from outside the US and want formation and banking handled together, Firstbase covers that. But if you want incorporation, bookkeeping, tax, and compliance handled in one place instead of assembled from separate vendors, that's exactly what FinStackk is built for. Book a free demo and see what a bundled incorporation and accounting platform actually looks like.
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Sai Srikanth Palaparthi is the Head of CFO Services at FinStackk, where he leads the firm's advisory practice focused on U.S. taxation, international tax, strategic finance, and cross-border business expansion. He works closely with founders, venture-backed startups, multinational groups, and private businesses to navigate complex tax, finance, and regulatory matters while building scalable global operating structures.
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