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Short answer: Registered Agents Inc is the better pick for most founders in 2026 — especially non-US founders — because its $100 + state fee formation price already includes the state filing, a domain name, a website, and a full year of registered agent service. ZenBusiness starts cheaper on paper ($0 + state fee), but its registered agent service is a $199/year add-on on the lower tiers, so the “free” formation usually ends up costing more in year one. ZenBusiness earns its place if you specifically want its polished platform, compliance add-ons, and business-tool extras. Below is the full breakdown so you can decide with real numbers, not headline prices.
Table of Contents
- Side-by-Side Comparison
- Pricing and True First-Year Cost
- What’s Included in Each Package
- Registered Agent Service: The Deciding Factor
- EIN Handling (Especially for Non-US Founders)
- Platform and Compliance Extras
- Customer Support
- Privacy
- Who Should Choose Registered Agents Inc?
- Who Should Choose ZenBusiness?
- How This Comparison Was Done
- FAQ
- Final Verdict
Side-by-Side Comparison
| Category | Registered Agents Inc | ZenBusiness |
|---|---|---|
| Formation price | $100 + state fee (flat, one package) | $0 + state fee (Starter); paid tiers above it (check current pricing) |
| What’s included | State filing, domain name, website, 1 year of registered agent service | Starter: basic filing only. Higher tiers add rush filing, EIN help, operating agreement templates |
| Registered agent cost | Free for year 1, then $200/year standalone | $199/year add-on on Starter and Pro; included only in the top Premium tier (check current pricing) |
| Domain & website | Included in the formation package | Trial-style add-ons; ongoing cost after intro period |
| EIN help | Guided during formation ordering | Included in higher tiers; add-on on Starter |
| Compliance tools | Registered agent service with document handling | Worry-Free Compliance add-on (free year 1, then renews — check current pricing), compliance alerts, dashboard |
| Best for | Founders who want everything in one flat, predictable price — especially non-US founders | Founders who want a broader business platform and don’t mind tiered pricing |
Prices change and promotions come and go, so confirm the current numbers on each provider’s site before you buy. The structural difference — one flat bundle versus tiered plans with add-ons — is the thing that stays constant, and it’s what this comparison focuses on.
Pricing and True First-Year Cost
Headline prices are where these two services differ most — and where it’s easiest to be misled.
Registered Agents Inc charges one flat price: $100 + state fee for Business Formation. That single payment covers the state filing, a domain name, a website, and one year of registered agent service. There are no tiers to decode and no “which plan do I need?” decision. After the first year, registered agent service renews at $200/year if you keep it as a standalone service.
ZenBusiness leads with a $0 Starter plan (+ state fee). That is a real price for a real filing — but it is formation only. Every LLC is legally required to maintain a registered agent in its state of formation, and on Starter that service is a $199/year add-on. ZenBusiness’s paid tiers (commonly listed as Pro and Premium — check current pricing) bundle more: rush processing, EIN help, an operating agreement template, and, only at the top Premium tier, the registered agent service itself.
Here’s the honest first-year math in a state with a $100 filing fee (Wyoming, for example):
- Registered Agents Inc: $100 service + $100 state fee = $200 all-in, registered agent included.
- ZenBusiness Starter + registered agent add-on: $0 + $100 state fee + $199 = $299, and that still leaves out EIN help and an operating agreement.
- ZenBusiness mid tier + registered agent add-on: roughly $199 + $100 + $199 = ~$498 (check current pricing).
- ZenBusiness Premium (agent included): roughly $349–$399 + $100 = ~$449–$499 (check current pricing).
Year two widens the gap for tiered users. With Registered Agents Inc you’re looking at the $200/year agent renewal and nothing else mandatory. With ZenBusiness, add-ons like Worry-Free Compliance renew separately (it is typically free in year one, then renews around $199/year — check current pricing), on top of the $199/year agent fee if you’re on a lower tier. None of this makes ZenBusiness a bad service — but its true cost is the sum of the parts, while Registered Agents Inc publishes one number that is genuinely close to final. If you want to see exactly what’s in the bundle, you can check the Registered Agents Inc formation package before deciding.
What’s Included in Each Package
Registered Agents Inc — one package:
– Preparation and filing of your Articles of Organization with the state
– Domain name for your business
– A business website
– Registered agent service for one full year at no extra charge
– An online account to access your filed documents
ZenBusiness — tiered packages:
– Starter ($0 + state fee): the filing itself, a name check, and an online dashboard. Registered agent, EIN help, and an operating agreement cost extra.
– Pro (check current pricing): adds faster processing, EIN registration help, and an operating agreement template.
– Premium (check current pricing): adds the registered agent service and extra business tools and templates on top of Pro.
The pattern to notice: Registered Agents Inc front-loads the thing every LLC actually needs (the registered agent) into the base price. ZenBusiness front-loads the lowest possible entry price and lets you stack paid extras. If you know you’ll skip every extra and act as your own agent (only possible if you have a physical address in the state and are available during business hours), ZenBusiness Starter is genuinely cheap. Most readers of this site — especially anyone forming from outside the US — cannot be their own agent, which makes the add-on mandatory rather than optional.
Registered Agent Service: The Deciding Factor
A registered agent receives legal notices and state correspondence for your LLC at a physical address in your formation state, during regular business hours. Every state requires one, and the agent’s address becomes public record.
Registered Agents Inc is, at its core, a registered agent company. The service is its home turf: one year is bundled into formation, documents are scanned and uploaded to your account, and the standalone renewal is $200/year. Because this is their core product rather than a side add-on, the experience is built around agent work — receiving, digitizing, and notifying you about official mail.
ZenBusiness offers registered agent service competently, but it’s structured as an add-on ($199/year on Starter and Pro, check current pricing) or reserved for the Premium tier. Reviewers generally note the service itself works fine — documents get scanned and uploaded — but the pricing placement means most ZenBusiness customers either pay more than the headline suggests or skip the agent and use their own address, which puts a home address on the public record.
For a founder who will definitely buy agent service (again: essentially every non-US founder), Registered Agents Inc is cheaper in year one ($0 vs $199) and transparent afterward ($200/year vs $199/year — effectively a wash). The real difference is that one company makes it the centerpiece and the other treats it as an upsell.
EIN Handling (Especially for Non-US Founders)
After formation, your LLC needs an EIN (Employer Identification Number) from the IRS to open a US bank account, hire, or file taxes. US residents can usually apply online. Foreign founders without an SSN or ITIN cannot use the IRS online tool — they must file Form SS-4 by fax or mail, which is slower and easier to get wrong.
Both services will help with the EIN step as part of the formation flow: Registered Agents Inc walks you through it during ordering, and ZenBusiness includes EIN help in its paid tiers (it’s an add-on on Starter). Neither can magically speed up the IRS for foreign applicants — anyone who promises that is overselling — but having the formation documents prepared correctly and in the right order (LLC first, then EIN) prevents the most common delays.
If you’re forming from abroad, our advice: pick the service whose base price already covers your mandatory costs (agent service first), then treat EIN help as a convenience, not the deciding factor. And whichever you choose, expect the SS-4 fax route to take weeks, not days.
Platform and Compliance Extras
This is ZenBusiness’s strongest section. It has invested heavily in its dashboard and mobile experience, and independent reviewers consistently rate its platform polish at or near the top of the category. Its compliance tooling — deadline alerts and the optional Worry-Free Compliance service that handles annual report filings — is genuinely useful for first-time owners who worry about missing a state deadline. It also offers a growing shelf of extras: business document templates, a logo builder, bookkeeping-adjacent tools, and advisor access on higher tiers. Its 60-day money-back guarantee is also longer than the industry norm.
Registered Agents Inc is deliberately narrower. You get a clean account for your formation documents and agent mail, but not an all-in-one business operating system. If you want bookkeeping, a logo maker, and compliance automation under one roof, ZenBusiness’s platform is the more complete product — you’ll just pay for it tier by tier and renewal by renewal.
Our honest take: compliance reminders have real value, but they don’t replace knowing your obligations. Both dashboards will show your documents; only one of these services tries to be your ongoing business platform, and it charges accordingly.
Customer Support
ZenBusiness offers phone, chat, and email support with extended hours, and its large customer base means a mature support operation. Response quality is generally rated well in independent reviews, though some customers report persistent upsell suggestions during support and checkout flows.
Registered Agents Inc keeps support focused on formation and agent matters. For a straightforward LLC filing and agent questions, that’s adequate — and because the pricing has fewer moving parts, there are fewer billing surprises to call about. Neither service publishes support metrics we can verify, so we won’t invent ratings here; check recent independent reviews on either company before you buy if support is your top priority.
Privacy
Privacy matters in two places: your address on public filings, and what the service does with your data.
Using either company’s registered agent service keeps your personal address off the public record — your agent’s address is listed instead. Both Registered Agents Inc and ZenBusiness provide this simply by being your agent.
On data practices, some independent reviews of ZenBusiness have raised concerns about data sharing with marketing partners, so read its current privacy policy if that matters to you. Registered Agents Inc’s positioning is narrower — formation and agent service — which means fewer partner integrations touching your information. With both companies, formation details filed with the state (like your organizer or member information, depending on the state) follow state rules, not the service’s preferences; choosing a privacy-friendly state such as Wyoming or New Mexico matters as much as choosing the service.
Who Should Choose Registered Agents Inc?
Choose Registered Agents Inc if:
- You’re a non-US founder who needs a registered agent from day one and wants it included, not upsold.
- You want one flat, predictable price: $100 + state fee, with filing, domain, website, and a year of agent service in the bundle.
- You dislike tier comparisons and checkout upsells, and would rather know the real number upfront.
- Your needs are formation + agent service done properly, without paying for a platform you won’t use.
You can start your formation with Registered Agents Inc and see the full bundle before paying.
Who Should Choose ZenBusiness?
Choose ZenBusiness if:
- You live in your formation state, can act as your own registered agent, and want the cheapest possible filing — the $0 Starter + state fee is hard to beat.
- You value a polished dashboard and mobile app and plan to use the compliance alerts and add-on tools.
- You want a broader business platform (templates, logo tools, compliance automation) and are comfortable with tiered subscriptions and renewals.
- The 60-day money-back guarantee and large-company support operation matter to you.
Just go in with clear eyes: add the $199/year agent fee (or the Premium tier price) to the headline number before comparing.
How This Comparison Was Done
We compared each provider’s published formation pricing and package contents from their official websites, then did the first-year cost math in a sample state ($100 filing fee) so the totals are comparable. Prices and plan structures change frequently, which is why time-sensitive figures are marked “check current pricing” — verify them on the provider’s site before purchasing. Registered Agents Inc’s figures ($100 + state fee formation including one year of agent service; $200/year standalone agent renewal) reflect its current published offer as of writing. We don’t publish star ratings or review scores we can’t stand behind.
FAQ
Is ZenBusiness really free to form an LLC?
The Starter plan’s service fee is $0, but you always pay the state filing fee, and if you need a registered agent (almost everyone forming from outside their state does), that’s $199/year extra. So “$0” is the entry price, not the all-in price.
Which is cheaper in the first year, Registered Agents Inc or ZenBusiness?
For a founder who needs agent service, Registered Agents Inc: $100 + state fee covers filing plus a year of agent service. ZenBusiness Starter plus the agent add-on runs $199 before the state fee, and its bundled tiers cost more. If you can be your own agent, ZenBusiness Starter is cheaper.
Can non-US founders use either service?
Yes — both accept foreign founders. Non-US applicants still need to get their EIN from the IRS by fax or mail using Form SS-4, since the IRS online EIN tool requires a US taxpayer ID. Neither service can change that, but both help prepare the formation side correctly.
What happens to my registered agent service after year one?
With Registered Agents Inc, agent service renews at $200/year. With ZenBusiness, it’s $199/year on the tiers where it’s an add-on — so renewals are essentially equal. The year-one inclusion is where Registered Agents Inc saves you money.
Does ZenBusiness include an operating agreement?
Its paid tiers include an operating agreement template (check current pricing); on Starter it’s a paid extra. Registered Agents Inc focuses on filing and agent service. Either way, you can also adopt an operating agreement after formation — don’t let a template be your deciding factor.
Can I switch registered agents later?
Yes. You can change your registered agent by filing a change form with your state (a small state fee may apply). So this choice isn’t permanent — but getting it included free for year one is still the better start.
Final Verdict
ZenBusiness is a legitimate, well-run platform with the slicker dashboard and the cheaper headline. But LLC formation pricing is a game of what’s actually included, and on that measure Registered Agents Inc wins for most founders: one flat $100 + state fee gets your LLC filed with a domain, a website, and the legally required registered agent covered for a year — the exact items ZenBusiness charges extra for. For non-US founders especially, that single transparent number beats assembling tiers and add-ons from overseas.
Our recommendation: Form your LLC with Registered Agents Inc if you want it done in one predictable payment. Choose ZenBusiness if you’ll be your own agent or genuinely want its broader platform extras.
This article is general educational information, not legal or tax advice. LLC formation, registered agent requirements, and tax obligations vary by state and by your country of residence — consult a qualified attorney or tax professional about your specific situation before acting.