What is the best outsourced accounting firm for a small business?
Outsourced Accounting for Small Businesses: What The Shortlist Report Finds
Pilot appeared in 41.6% of 380 AI responses to this question, ahead of everyone else.
Pilot leads
Pilot comes up more than any other firm on this question, by a clear margin.
Pilot158 of 380
Offers technology-enabled bookkeeping, accounting, and CFO services to startups and small to midsize companies.
Bookkeeper360132 of 380
Offers bookkeeping combined with payroll, tax, back-office support, and fractional CFO services for small businesses.
Bench95 of 380
Delivers bookkeeping and ongoing financial reporting for small businesses at $199/month.
Merritt Bookkeeping92 of 380
Flat-rate bookkeeping service at $250/month for small businesses and startups.
QuickBooks Live65 of 380
Provides bookkeeping and accounting support for businesses using QuickBooks Online, starting around $200–400/month.
+5 more namedin the table
Based on 380 ChatGPT responses to this question, collected August 8, 2026–October 29, 2026. Firms are counted once per response. How we measure.
The ranking
| Firm | Responses | Share | |
|---|---|---|---|
| Tier 1 stands alone | |||
| Pilotpilot.comOffers technology-enabled bookkeeping, accounting, and CFO services to startups and small to midsize companies. | 158 of 380 | 41.6% | |
| Tier 2 stands alone | |||
| Bookkeeper360bookkeeper360.comOffers bookkeeping combined with payroll, tax, back-office support, and fractional CFO services for small businesses. | 132 of 380 | 34.7% | |
| Tier 3 2 firms, 24.2–25.0% | |||
| Benchbench.coDelivers bookkeeping and ongoing financial reporting for small businesses at $199/month. | 95 of 380 | 25.0% | |
| Merritt Bookkeepingmerrittbookkeeping.comFlat-rate bookkeeping service at $250/month for small businesses and startups. | 92 of 380 | 24.2% | |
| Tier 4 3 firms, 15.8–17.1% | |||
| QuickBooks LiveProvides bookkeeping and accounting support for businesses using QuickBooks Online, starting around $200–400/month. | 65 of 380 | 17.1% | |
| inDineroindinero.comProvides outsourced accounting and fractional CFO services to startups and growing SMBs. | 64 of 380 | 16.8% | |
| AccountingDepartment.comProvides outsourced accounting, bookkeeping, controller support, and tax coordination for growth-stage companies roughly $2M–$50M revenue. | 60 of 380 | 15.8% | |
| Tier 5 3 firms, 7.6–11.1% | |||
| NexGen AccountingProvides outsourced accounting, bookkeeping, controller services, and fractional CFO support for businesses under $5M revenue. | 42 of 380 | 11.1% | |
| Profit PartnersOffers fractional CFO services including cash-flow forecasting, profitability analysis, and budgeting. | 40 of 380 | 10.5% | |
| FocusCFOfocuscfo.comProvides fractional CFO services including cash-flow management, forecasting, FP&A, and strategic planning for SMBs at $2M–$30M+ revenue. | 29 of 380 | 7.6% | |
Key findings
- Pilot leads this sample alone, named in 158 of 380 ChatGPT responses (41.6%) to the question “What is the best outsourced accounting firm for a small business?”, collected August 8, 2026–October 29, 2026.
- 10 firms cleared the reporting threshold on “What is the best outsourced accounting firm for a small business?” in ChatGPT as of October 29, 2026; the full table with response counts is below.
- Pilot appears in 3 of the 15 fractional CFO and outsourced accounting firms reports published by The Shortlist Report, the widest coverage of any firm named on this page.
- No firm paid to appear in this ranking; placement cannot be bought, and the counts come from ChatGPT responses rather than from submissions.
Why the tiers fall where they do
Tier 1 holds Pilot, named in 158 of 380 ChatGPT responses (41.6%). No other firm in this sample comes close enough to be grouped with it.
Tier 2 holds Bookkeeper360, named in 132 to 132 of 380 responses (34.7–34.7%). The sample does separate this firm from the tier above: the difference from the leading group is larger than the margin of error, which is what puts it in a tier of its own.
Tier 3 holds Bench and Merritt Bookkeeping, named in 92 to 95 of 380 responses (24.2–25.0%). The sample does separate these firms from the tier above: the difference from the leading group is larger than the margin of error, which is what puts them in a tier of their own.
Tier 4 holds QuickBooks Live, inDinero and AccountingDepartment.com, named in 60 to 65 of 380 responses (15.8–17.1%). The sample does separate these firms from the tier above: the difference from the leading group is larger than the margin of error, which is what puts them in a tier of their own.
Tier 5 holds NexGen Accounting, Profit Partners and FocusCFO, named in 29 to 42 of 380 responses (7.6–11.1%). The sample does separate these firms from the tier above: the difference from the leading group is larger than the margin of error, which is what puts them in a tier of their own.
The test is McNemar’s at 95%, applied against the same 380 responses for every firm. The full reasoning, and what happened when we ranked one-to-N instead.
What the sample shows
Pilot leads on its own, named in 158 of the 380 responses to this question (41.6%).
731 firms were named at least once across the sample. 10 of them cleared the threshold of 2 responses and appear above; the rest were named once and are inside the noise.
How to read this
Firms are grouped into tiers, not ranked one to fifteen. A tier holds every firm whose 95% confidence interval overlaps the leader's, which is a long way of saying the sample cannot tell them apart. Order within a tier is arbitrary — read the counts, not the position.
Share is the percentage of responses that named the firm — not a quality score. A firm scoring low here may be excellent and simply under-written about online, which is a finding about its visibility rather than its work.
The same question was asked repeatedly because AI assistants do not answer identically twice. A single response would tell you almost nothing.
What this measurement does not tell you
- It is not a quality ranking. Share reflects how much has been written about a firm online, which is what an AI assistant reads. A capable firm nobody writes about scores low here.
- It is a reading from a date range, not a permanent standing. This sample was collected August 8, 2026–October 29, 2026; models change and so do their answers.
- It covers ChatGPT only. Other assistants answer differently, and we do not extrapolate across engines we have not measured.
- Order within a tier is arbitrary. Read the counts, not the position. Why we use tiers.
Cite this report
The Shortlist Report. (2026). Outsourced Accounting for Small Businesses: What The Shortlist Report Finds. The Shortlist Report. https://www.shortlistreport.com/article/outsourced-accounting-small-business
Underlying counts: CSV · JSON. Every answer they were counted from: plain text · JSON. All reusable under CC BY 4.0 with attribution.