Updated October 6, 2026 · 7 services tested
We tested 7 registered agent services for Wisconsin. Northwest Registered Agent is our pick: $125 first year, then $125/yr.
By Jon Morgan · Fact-checked by Jon Tobin, Business Attorney · How we test
Northwest Registered Agent
$125 first year, then $125/yrFree first year with its $39 LLCGet Northwest's agent service (opens in a new tab)
ZenBusiness
$99 first year, then $199/yrHalf price in year one when you switch to ZenBusiness (state fee extra)See ZenBusiness agent plan (opens in a new tab)
Harbor Compliance
$99 first year, then $159/yrFor new customersSee Harbor Compliance agent plan (opens in a new tab)Prices checked October 6, 2026.
We compared registered-agent pricing, documented features, and account observations for Wisconsin founders. Our tests covered different service steps by provider, including LLC formation and active-agent account access where available.
Northwest Registered Agent remains our top pick. ZenBusiness ranks second at 4.7/5 for its guided platform and stronger public customer-review score, while Harbor Compliance ranks third at 4.6/5 and remains a strong option for multi-state compliance.
the table lists providers in overall recommendation order and shows their recurring prices, the number that actually repeats each year. Keep that separate from Wisconsin's Annual Report fee, which isn't part of any provider's own charge.
| Service | Agent price | RA bundled with formation | Service features | Score | Compare offers |
|---|---|---|---|---|---|
| $125 first year, then $125/yrFree first year with its $39 LLC | Yes (free first year with formation) | • Same-day legal mail scanning, no yearly cap • Forms Library covers every state's filings • Flat renewal price, no yearly increase | 4.9 | Get agent service (opens in a new tab) |
| $99 first year, then $199/yrHalf price in year one when you switch to ZenBusiness (state fee extra) | No (separately purchased; discounted first year with formation) | • Listed as its own separate dashboard line • Never auto-selects the paid extra at signup • Address limited to legal and state mail | 4.7 | See plan (opens in a new tab) |
| $99 first year, then $159/yrFor new customers | No | • Filing turnaround often a day or less • Entity Manager tracks standing in every state • No cap on account document storage | 4.6 | See plan (opens in a new tab) |
 | $249 first year, then $249/yr | No | • No published limit on document storage • Time-sensitive filings flagged automatically • Not offered during formation checkout | 4.4 | See plan (opens in a new tab) |
 | $149 first year, then $149/yrFree first year with a Bizee LLC | Yes (free first year with formation) | • Benefits spelled out before you choose it • Zero charge through the entire first year • Alert fires the moment a document arrives | 4.3 | See plan (opens in a new tab) |
 | $596 first year, then $596/yrBilled $149 a quarter | No | • Scans typically post within a few hours • One named support contact, not a queue • Purchasable without any LLC formation order | 4.2 | See plan (opens in a new tab) |
 | $49 first year, then $49/yrYear one included in its $279 Wisconsin LLC package | No | • Same-day document scanning • In-state Appleton, WI office • No hidden fees beyond the stated price | 3.9 | See plan (opens in a new tab) |
Prices checked October 6, 2026.
Each score combines support, price, features, privacy and security, compliance alerts and user ratings.
Refund: 90 days
Northwest Registered Agent's Forms Library lists every state filing form we might need, including the Change of Registered Agent form.
Checking the account later showed the entity ID, billing address and renewal date all on one screen, with no support ticket needed. Neither legal mail nor state notices run into any scanning limit.
Anyone switching from a different provider gets that paperwork handled automatically, and the yearly price stays flat well past the opening term.
Pros
Cons
Refund: 60 days
ZenBusiness's compliance dashboard lists this duty on its own line, separate from a similar compliance product the company also sells.
Nothing gets charged unless a customer opts in, and that choice comes up again later with guidance based on the filing type. The current formation offer discounts its first year; it is still a separate purchase. It renews at $199 per year.
Pros
Cons
Its own team told us Harbor Compliance usually finishes a filing within a day once it has the order, company details and signature.
Entity Manager comes with every registered agent account. It watches state records and sends an alert if a filing lapses anywhere the entity operates.
The company also says document storage in the account has no size limit, so nobody needs to call and check.
Pros
Cons
Refund: 60 days
LegalZoom is a familiar name with a broad legal-service catalog. Our formation checkout test did not prominently offer its paid registered-agent service, so compare that separately before completing formation.
Declining LegalZoom's paid service does not remove the requirement to appoint a qualifying agent or registered office under the applicable jurisdiction's rules.
The site publishes no separate renewal figure at all. Whatever gets charged at signup is the number that keeps repeating going forward.
Pros
Cons
Refund: Before state payment
Bizee's selection screen spells out the benefits before a customer picks it: legal documents received, a home address kept off public record, and availability during business hours.
Pair this with a new LLC order and the cost disappears entirely for the first year. Whatever gets sent to that address after that still triggers its own email notice.
Once that opening year passes, the standalone price and the second-year renewal both take effect as their own separate line item on the bill.
Pros
Cons
Open any card for the complete review, scores and packages.
Refund: 60 days
Swyft Filings assigns a named support contact to each account, with phone, email, and chat responses that our own published review clocked at under ten minutes.
No formation purchase is required to buy this service on its own. The company doesn't stretch its scope past that: it receives documents, forwards them and flags compliance deadlines. Filing state paperwork isn't included at all.
Billing lands quarterly rather than once a year, and adding up four separate charges puts the yearly total above what single-payment competitors here charge.
Pros
Cons
Wisconsin Registered Agent Service runs out of an Appleton office and charges the same flat rate every renewal, with no introductory price that jumps later.
The company's own site states it tracks license-renewal deadlines and sends reminders, on top of turning around document scans the same day they land in a customer's account.
No extra fees apply beyond the stated yearly price. Its published terms also note that forwarding, cancellations and mid-year changes carry no separate charge.
Pros
Cons
Our testing methodology combines provider research with account observations where access was available.
The ZenBusiness test purchased LLC formation only, without activating its paid registered-agent service; the Harbor Compliance assessment covered direct Q&A and a pricing and signup-wizard walkthrough without a paid order.
We average six numeric categories equally to calculate each overall score, rounding the result to one decimal place. The separate Wisconsin Fit subsection adds context and is not a seventh numeric score.
ZenBusiness's six scores average 4.700/5; Harbor Compliance's average 4.633/5, giving displayed overall scores of 4.7 and 4.6, respectively.
Support scores split this roster into a clear top tier and a clear bottom, with little bunching in the middle.
Northwest Registered Agent claims the outright lead here, ZenBusiness lands one step down, and Harbor Compliance trails just behind that pair. The Appleton-based local option lags every name above it by a wide margin.
Renewal price matters more than the signup discount when comparing recurring costs. Harbor Compliance renews at $159 per year, compared with ZenBusiness at $199 per year, so Harbor earns the higher Price score: 4.7 versus 4.6.
Their current introductory rates both start at $99. Compare the final checkout total and any formation or multi-year conditions before deciding how much the first year will cost.
Northwest Registered Agent has the highest Features score at 4.8, while ZenBusiness and Harbor Compliance each score 4.7. Northwest's forms library and handling of agent-change paperwork add practical value beyond receiving documents.
Harbor Compliance's Entity Manager stands out for tracking registrations in multiple states, while ZenBusiness provides guided account tools through Velo. Those different strengths may matter more to an individual owner than the small numerical gap.
Northwest Registered Agent and Harbor Compliance share the highest Privacy and Security score at 4.9, while ZenBusiness scores 4.7.
We considered documented address-use policies and secure document handling alongside the account observations available to us.
An agent's address can replace a personal address in the registered-agent field, but it does not remove information required elsewhere on state filings.
ZenBusiness explicitly limits its agent address to legal and state mail, rather than general business correspondence.
Northwest Registered Agent and Harbor Compliance each score 4.9 for Compliance Alerts, while ZenBusiness scores 4.6. We considered the clarity and availability of deadline reminders; managed filing services, when offered, may carry a separate charge.
Public customer reviews are one input in our comparison, alongside service features and account observations. ZenBusiness earns a 4.8 User Ratings score; Harbor Compliance earns 3.9.
These are editorial category scores derived from the review snapshot checked on October 2, 2026, rather than ratings of a state-specific office.
ZenBusiness's score combines Trustpilot's 4.8/5 from 32,767 reviews and BBB's 4.04/5 from 817 customer reviews, weighted by review count. The result is 4.78/5, rounded to 4.8.
Harbor Compliance's score uses Trustpilot's 3.1/5 from 53 reviews, BBB's 1.0/5 from 8 customer reviews, and Birdeye's 4.2/5 from 245 Google reviews. The same weighting gives 3.93/5, rounded to 3.9.
Review counts and invitation practices differ across platforms, so these samples are not directly comparable measures of service quality.
BBB customer-review averages are separate from its business letter grades; Harbor's own site also reports a separate Google sample of 4.3/5 from 212 reviews.
What sets Wisconsin apart in this category isn't its baseline registered agent rule, which largely mirrors what most states already require.
Instead, it's a line buried in the state's own filing paperwork. The entity itself is barred from acting as its own registered agent, though an individual owner can still take on that job personally.
Some states write a commercial-versus-noncommercial split directly into their registered agent statute. Wisconsin skips that distinction and treats every agent the same way instead.
There's one more local wrinkle worth flagging.
The LLC's Annual Report runs on its own clock, tied to the calendar quarter of the entity's formation anniversary rather than a single fixed date, and its fee never touches whatever a registered agent charges for renewal.
Standalone annual rates among these providers start at $49 and reach about $249 per year, excluding quarterly billing, prepaid discounts and paid membership requirements.
ZenBusiness starts at $99 and renews at $199; Harbor Compliance starts at $99 and renews at $159.
Swyft Filings bills $149 or more per quarter, which totals at least $596 across twelve months.
Keep this conversation separate from the state's own paperwork. The $25 Annual Report Wisconsin collects has nothing to do with what any of these companies charge, and it runs on its own yearly clock through the Department of Financial Institutions.
There's also a free option on the table. Any eligible Wisconsin resident can take on the duty personally and pay none of these companies anything at all.
Readers weighing a full LLC formation package instead of a standalone registered agent should look at our Wisconsin LLC services guide, built from the same firsthand testing as this page.
Wisconsin law is specific about who qualifies for this job and what its address has to look like. The requirements below cover it in full.
Yes. Wisconsin law requires every LLC to designate and maintain a registered agent at a Wisconsin street address.
A Wisconsin registered agent receives service of process and official state notices, then forwards them to the business using its most current contact details.
Yes, if you are an individual Wisconsin resident with a qualifying street address. The LLC itself, though, can never be its own registered agent.
Standalone annual rates on this list start at $49 and reach about $249, excluding prepaid discounts, with first-year promotions starting at $99.
Swyft Filings costs at least $596 first year, then $596/yr (billed $149 a quarter) when its quarterly bills are added together.
Filing Form 13 and paying the $25 fee switches your registered agent, done online or by mail through the Department of Financial Institutions.
Yes. LLCs file an Annual Report for $25 during the calendar quarter tied to their formation date, a fee that's separate from any registered agent charge.
None of these providers put a customer's home address on the public Wisconsin record. Renewal cost and how quickly each one got documents into an account were the real differences.
Northwest Registered Agent is the pick if having every state's own filing forms on hand outweighs chasing a slightly lower price elsewhere. For a business with entities in more than one state, Harbor Compliance is the name to look at instead.
For a reader who cares about price above everything else, the math is simple. Nothing else on this page touches Wisconsin Registered Agent Service's flat $49 rate ($49 first year, then $49/yr).
ZenBusiness is our second overall choice at 4.7/5, combining guided account tools with the stronger public customer-review score.
Harbor Compliance ranks third at 4.6/5 and is still the specialist pick for owners tracking compliance across multiple states.
References
Our verdict
$125 first year, then $125/yr. 90-day money-back guarantee.
Prices checked October 6, 2026.