What Claude (Anthropic) with web search answered for registered agent services (startups) on 2026-10-05
Claude (Anthropic) with web search claude-opus-5 asked 2026-10-05
On 2026-10-05, Claude (Anthropic) with web search was asked "best registered agent services for startups". It named 10 brands; the first six, in order, were Northwest, Northwest Registered Agent, Stripe, Stripe Atlas, EIN and Clerky.
| Question | best registered agent services for startups |
|---|---|
| Asked on | 2026-10-05 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 10 |
| Sources cited | 9 |
| Audience | startups |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified |
Coverage: Claude (Anthropic) with web search. Other engines not included.
The question asked, verbatim: best registered agent services for startups
Brands named, in the order the engine gave
- Northwest recommended
Northwest Registered Agent - $125/yr, flat forever.
- Northwest Registered Agent recommended
Northwest Registered Agent - $125/yr, flat forever.
- Stripe recommended
Stripe Atlas - $500 one-time, includes year 1;
- Stripe Atlas recommended
Stripe Atlas - $500 one-time, includes year 1;
- EIN recommended
Not a standalone agent service, but if you haven't incorporated yet this is the easiest path: Delaware C-corp, EIN, founder stock, 83(b) filing help, and the registered agent all bundled.
- Clerky recommended
Clerky - $819 lifetime for incorporation.
- Harbor Compliance recommended
Harbor Compliance - $99 year 1, $149/yr after.
- CSC recommended
CSC or CT Corporation - $300-450/state (CSC, custom quotes) or ~$436/yr (CT).
- CT Corporation recommended
CSC or CT Corporation - $300-450/state (CSC, custom quotes) or ~$436/yr (CT).
- ZenBusiness mentioned
LegalZoom ($249/yr) and ZenBusiness ($99 → $199) are fine but you're paying a brand premium for the same statutory function.
What Claude (Anthropic) with web search answered about registered agent services for startups on 2026-10-05: 10 brands named, 9 sources cited. This question is asked again on the nightly schedule and each new answer gets its own dated page.
Free brand monitors are closed for now. This record stays free to read and share at its permanent address.
Cited sources with a record here: llcuniversity.com, registeredagentguides.com, guptadeepak.com. The owner of a cited domain can take an email for each new citation.
Answer Watch Pro: daily change alerts for up to 5 brands in what one AI answer engine says, history, CSV export. Coverage: Claude (Anthropic) with web search. Other engines not included, for 79 USD a month. Get the membership. The checkout is titled Bikoosh Watch: one membership shared across Bikoosh products. After paying, come back to https://bikoosh.com/answers/activate and enter the email you paid with.
Sources the engine cited
| Source | Type |
|---|---|
| llcuniversity.com | other |
| registeredagentguides.com | other |
| llcuniversity.com | other |
| guptadeepak.com | other |
| freenetlaw.com | other |
| flowjam.com | other |
| harborcompliance.com | vendor |
| registeredagentguides.com | other |
| thesmbguide.com | other |
The answer, as recorded
# Best registered agent services for startups Here's who I'd actually name, roughly in the order I'd recommend them: **1. Northwest Registered Agent - $125/yr, flat forever.** My default pick for most startups. The price doesn't jump at renewal (which is the trap with almost everyone else), they scan and upload all mail same-day, and their support is actual humans who know corporate filings. They also don't sell your data or upsell aggressively. If you want one answer and no further thinking, this is it. ([llcuniversity.com](https://www.llcuniversity.com/best-registered-agent-service-in-connecticut/), [registeredagentguides.com](https://registeredagentguides.com/blog/harbor-vs-northwest-registered-agent/)) **2. Harvard Business Services - $50/yr.** Cheapest credible option for a Delaware entity, and they've been doing only Delaware for 40+ years. Bare-bones (no compliance dashboard, dated UI), but a registered agent's job is to receive service of process and forward it - they do that reliably. Best value if you're Delaware-only and cost-conscious. ([llcuniversity.com](https://www.llcuniversity.com/harvard-business-services-review/)) **3. Stripe Atlas - $500 one-time, includes year 1; ~$100/yr after.** Not a standalone agent service, but if you haven't incorporated yet this is the easiest path: Delaware C-corp, EIN, founder stock, 83(b) filing help, and the registered agent all bundled. Right choice if you're pre-incorporation and want it done in two days. ([guptadeepak.com](https://guptadeepak.com/startup-offers/guides/stripe-atlas), [freenetlaw.com](https://freenetlaw.com/llc/services/stripe-atlas/)) **4. Clerky - $819 lifetime for incorporation.** The pick if you're raising institutional venture money. Their documents are what startup law firms actually expect to see in a diligence folder, and the post-incorporation tooling (safes, priced rounds, option grants) is genuinely better than anyone else's. Overkill for a bootstrapped LLC. ([flowjam.com](https://www.flowjam.com/blog/stripe-atlas-vs-clerky-which-is-better-for-your-startup)) **5. Harbor Compliance - $99 year 1, $149/yr after.** Where I'd go once you're registered in 5+ states and compliance calendars start to matter. Their multi-state tracking and annual report handling is the real product; the agent service is the wrapper. Watch the year-2 increase. ([registeredagentguides.com](https://registeredagentguides.com/blog/harbor-vs-northwest-registered-agent/), [harborcompliance.com](https://www.harborcompliance.com/connecticut-registered-agent)) **6. CSC or CT Corporation - $300-450/state (CSC, custom quotes) or ~$436/yr (CT).** Only once you're late-stage or being acquired. Enterprise buyers and their counsel sometimes expect to see one of these names, and CSC handles exotic jurisdictions. Until then you're paying 3-4x for a logo. ([registeredagentguides.com](https://registeredagentguides.com/blog/csc-registered-agent-pricing/), [thesmbguide.com](https://www.thesmbguide.com/ct-corporation-review)) ### Who I'd skip LegalZoom ($249/yr) and ZenBusiness ($99 → $199) are fine but you're paying a brand premium for the same statutory function. Bizee ($119/yr) is cheap but the upsell flow is relentless. And don't use your startup lawyer as your agent - you'll pay more and you lose the agent when you switch firms. ### The one thing that actually matters Never list yourself or your home address as the registered agent. It becomes a permanent public record, it's a guaranteed junk-mail firehose, and if you move and forget to update it you can miss a lawsuit and lose by default judgment. The $50-125/yr is the cheapest insurance in your cap table. **Short version:** Delaware C-corp, already formed → Northwest. Not yet formed, no VC → Stripe Atlas. Not yet formed, raising a seed → Clerky. Many states → Harbor Compliance.
Near this answer
The same question, recorded on other dates: 2026-10-03, 2026-10-01, 2026-09-27, 2026-09-24, 2026-09-22, 2026-09-20, 2026-09-16, 2026-09-14, 2026-09-12, 2026-09-10, 2026-09-08.
registered agent services, asked for other audiences: small businesses (asked 2026-10-05).
Other categories with a recorded answer: accounting firms, business coaching services, business formation services, compliance consulting firms.
Markdown edition · JSON record · the question page, with every recording · Answer Watch · AEO Watch
Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.