FreeAgentAccounting software for every small business
vs
OneStreamThe AI operating system for modern Finance
Comparison · Accounting Software · weekly run Nov 2
FreeAgent vs OneStream
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
FreeAgent is the stronger AI pick in Accounting Software: it has a visibility score of 1.5 versus 0.7 for OneStream.
Choose FreeAgent if…
- You want the brand AI engines rank higher (1.5 vs 0.7)
- You need Cyber Essentials Plus or HMRC-recognised for Making Tax Digital (VAT and Income Tax) coverage
- annual plan saves about 17%
- 30-day free trial with no card required
Choose OneStream if…
- AI answers describe it more positively (100% vs 0% positive)
- You need ISO 27001 or SOC 1 Type II or SOC 2 Type II or FedRAMP High coverage
- You prefer a larger, established vendor (1,001–5,000 employees)
- named among the strongest accounting software vendors in analyst research
AI visibility side by side
Latest weekly run · Nov 2
| Metric | FreeAgent | OneStream |
|---|---|---|
| Visibility score | 1.5% | 0.7% |
| Change vs last week | New | New |
| Rank in Accounting Software | #22 | #28 |
| Share of voice | 0.7% | 0.2% |
| Mentions this run | 3 | 1 |
| Positive in AI answers | 0% | 100% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
FreeAgent 0pp · OneStream 0pp over 0 weekly runs.
Engine by engine
FreeAgent leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
FreeAgentOneStream
Head to head in AI answers
0 engine answers name both brands
0FreeAgent ranked higher
0OneStream ranked higher
Features, pricing & fit
| Dimension | FreeAgent | OneStream |
|---|---|---|
| Deployment | Online, with mobile app | Cloud, offered in multiple regions to address data residency requirements |
| Compliance | Cyber Essentials Plus, HMRC-recognised for Making Tax Digital (VAT and Income Tax) | ISO 27001, SOC 1 Type II, SOC 2 Type II, FedRAMP High |
| Support | Knowledge Base available 24/7, UK-based support accountants by phone, email and chat | — |
| Founded | 2007 | 2012 |
| Headquarters | Edinburgh, United Kingdom | Birmingham, Michigan, United States |
| Employees | 201–500 | 1,001–5,000 |
| Funding | Crowdfunding (£1.2 million) | Series B |
| Best for | UK sole traders, freelancers, landlords, limited companies and partnerships, plus accountants and bookkeepers managing clients | Complex, global enterprises and their Office of the CFO |
Pros and cons
Themes from the AI answers that mention each brand
FreeAgent
- annual plan saves about 17%
- 30-day free trial with no card required
OneStream
- named among the strongest accounting software vendors in analyst research
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “FreeAgent vs OneStream”, https://slateindex.ai/compare/freeagent-vs-onestream, data of Nov 2, 2026. Licence: CC BY 4.0.