What Claude (Anthropic) with web search answered for accounting firms (small businesses) on 2026-10-29

Claude (Anthropic) with web search claude-opus-5 asked 2026-10-29

Coverage: Claude (Anthropic) with web search. Other engines not included.

The question asked, verbatim: best accounting firms for small businesses

Brands named, in the order the engine gave

1. Deloitte mentioned
   Honest framing first: the Big Four (Deloitte, PwC, EY, KPMG) don't want your small business, and the national mid-tier firms (RSM, BDO, Grant Thornton, CBIZ) mostly start at a scale above typical SMBs.
2. RSM mentioned
   Honest framing first: the Big Four (Deloitte, PwC, EY, KPMG) don't want your small business, and the national mid-tier firms (RSM, BDO, Grant Thornton, CBIZ) mostly start at a scale above typical SMBs.
3. BDO mentioned
   Honest framing first: the Big Four (Deloitte, PwC, EY, KPMG) don't want your small business, and the national mid-tier firms (RSM, BDO, Grant Thornton, CBIZ) mostly start at a scale above typical SMBs.
4. Grant Thornton mentioned
   Honest framing first: the Big Four (Deloitte, PwC, EY, KPMG) don't want your small business, and the national mid-tier firms (RSM, BDO, Grant Thornton, CBIZ) mostly start at a scale above typical SMBs.
5. Expect $1 mentioned
   Expect $1,500-$5,000/year for a business return plus advisory.
6. Bookkeeper360 mentioned
   Bookkeeper360 - best all-in-one outsourced option.
7. all-in-one mentioned
   Bookkeeper360 - best all-in-one outsourced option.
8. Bookkeeping mentioned
   Bookkeeping, payroll, sales tax, and CFO advisory under one roof, with an hourly-support tier if you don't want a big monthly package.
9. Pilot mentioned
   Pilot - if you're a VC-backed or venture-track startup.
10. 1-800Accountant mentioned
    1-800Accountant - cheapest credible bookkeeping-plus-tax bundle.
11. QuickBooks mentioned
    Downside: proprietary ClientBooks software, so your data is less portable than QuickBooks/Xero.
12. Xero mentioned
    Downside: proprietary ClientBooks software, so your data is less portable than QuickBooks/Xero.
13. Xendoo mentioned
    Xendoo - if you want weekly books on Xero.
14. Collective mentioned
    Collective - only if you're a solo S-Corp.
15. Merritt Bookkeeping mentioned
    Merritt Bookkeeping ($250/mo) or Block Advisors ($189/mo) - budget, books only.
16. Block Advisors mentioned
    Merritt Bookkeeping ($250/mo) or Block Advisors ($189/mo) - budget, books only.
17. H&R Block mentioned
    Block Advisors gives you H&R Block's tax infrastructure behind it.
18. Bench mentioned
    One caution: Bench still shows up on "best of" lists at $199/mo, but it shut down overnight in December 2024, stranding ~35,000 customers, was bought by Employer.com days later, and has been mid-rebrand into Mainstreet since August 2025.

Sources the engine cited

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The answer, as recorded

Honest framing first: the Big Four (Deloitte, PwC, EY, KPMG) don't want your small business, and the national mid-tier firms (RSM, BDO, Grant Thornton, CBIZ) mostly start at a scale above typical SMBs. So the real market is local CPA firms plus a set of outsourced bookkeeping/tax platforms. Here's what I'd actually name, in order: **1. A local CPA or EA firm - the default for most small businesses.** If you have inventory, employees, multi-state nexus, or any ownership complexity, a human you can call in February beats any subscription. Find one through your state CPA society directory or the [AICPA](https://www.aicpa-cima.com/) and NAEA referral tools, and ask specifically whether they serve clients your size and in your industry. Expect $1,500-$5,000/year for a business return plus advisory. The firms on [Accounting Today's "Best Small Firms"](https://www.accountingtoday.com/list/meet-the-2026-best-accounting-small-firms-to-work-for) list (Wheeler Accountants, Wouch Maloney, Bellenfant) are the regional-firm tier worth knowing if you're growing past $5M. **2. Bookkeeper360 - best all-in-one outsourced option.** Bookkeeping, payroll, sales tax, and CFO advisory under one roof, with an hourly-support tier if you don't want a big monthly package. From ~$399/mo. It's the one most often rated best overall. [fitsmallbusiness.com](https://fitsmallbusiness.com/best-online-bookkeeping-services/) **3. Pilot - if you're a VC-backed or venture-track startup.** Accrual-basis books, dedicated accountant, investor-ready reporting, R&D credit work. Overkill and overpriced for a plumbing company; correct for a seed-stage SaaS. [learn.g2.com](https://learn.g2.com/best-accounting-firms) **4. 1-800Accountant - cheapest credible bookkeeping-plus-tax bundle.** From ~$249/mo and includes business tax filing, so you're not buying tax separately. Downside: proprietary ClientBooks software, so your data is less portable than QuickBooks/Xero. [xendoo.com comparison](https://xendoo.com/xendoo-vs-1-800accountant) **5. Xendoo - if you want weekly books on Xero.** $395/$695/$995 flat tiers, includes a Xero subscription and tax filing. Weekly (not monthly) reconciliation is the real differentiator if you make cash decisions frequently. [xendoo.com](https://xendoo.com/xendoo-vs-1-800accountant) **6. Collective - only if you're a solo S-Corp.** Formation, payroll, bookkeeping, and taxes built specifically around the solopreneur S-Corp election. Narrow by design, excellent inside that niche. [g2.com](https://www.g2.com/compare/1-800accountant-vs-pilot-vs-collective) **7. Merritt Bookkeeping ($250/mo) or Block Advisors ($189/mo) - budget, books only.** Merritt is flat-rate, no-frills QuickBooks cleanup; Block Advisors gives you H&R Block's tax infrastructure behind it. Neither gives you advice - pair with a CPA for the return. [fitsmallbusiness.com](https://fitsmallbusiness.com/best-online-bookkeeping-services/) One caution: **Bench** still shows up on "best of" lists at $199/mo, but it shut down overnight in December 2024, stranding ~35,000 customers, was bought by Employer.com days later, and has been mid-rebrand into Mainstreet since August 2025. The service works again, but I wouldn't put my only copy of my books there while the brand is still in flux. [fintechfutures.com](https://www.fintechfutures.com/m-a/employer-com-buys-canadian-fintech-bench-accounting-for-undisclosed-sum), [uplinq.com](https://www.uplinq.com/compare/what-happened-to-bench) If I had to pick one without knowing anything about you: local CPA for the tax return, Bookkeeper360 or Xendoo for the monthly books. That split costs less and fails more gracefully than handing everything to a single vendor.

Near this answer

The same question, recorded on other dates: 2026-10-26, 2026-10-24, 2026-10-21, 2026-10-19, 2026-10-18, 2026-10-16, 2026-10-14, 2026-10-12, 2026-10-11, 2026-10-09, 2026-10-06.

accounting firms, asked for other audiences: startups (asked 2026-10-29).

Other categories with a recorded answer: business coaching services, business formation services, compliance consulting firms, contract review services.

Play this answer: which brand was named first?

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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.