OneStreamThe AI operating system for modern Finance
vs
WaveClear books. Confident decisions.
Comparison · Accounting Software · weekly run Nov 2
OneStream vs Wave
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Wave is the stronger AI pick in Accounting Software: it has a visibility score of 21 versus 0.7 for OneStream.
Choose OneStream if…
- AI answers describe it more positively (100% vs 38% 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
Choose Wave if…
- You want the brand AI engines rank higher (21 vs 0.7)
- Free accounting and invoicing for micro-businesses
- Well suited to freelancers and very small businesses
- Ongoing free plan rather than a time-limited trial
AI visibility side by side
Latest weekly run · Nov 2
| Metric | OneStream | Wave |
|---|---|---|
| Visibility score | 0.7% | 21% |
| Change vs last week | New | New |
| Rank in Accounting Software | #28 | #7 |
| Share of voice | 0.2% | 7.3% |
| Mentions this run | 1 | 30 |
| Positive in AI answers | 100% | 38% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
OneStream 0pp · Wave 0pp over 0 weekly runs.
Engine by engine
Wave leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
OneStreamWave
Head to head in AI answers
0 engine answers name both brands
0OneStream ranked higher
0Wave ranked higher
Features, pricing & fit
| Dimension | OneStream | Wave |
|---|---|---|
| Pricing model | — | Flat tiers |
| Entry price | — | Free; paid from $19 / mo |
| Free plan | — | Yes |
| Deployment | Cloud, offered in multiple regions to address data residency requirements | Cloud-based web application with a mobile app |
| Compliance | ISO 27001, SOC 1 Type II, SOC 2 Type II, FedRAMP High | — |
| Support | — | Live chat and email support, Monday to Friday 9 AM to 4:45 PM Eastern, Wave Advisors bookkeeping and coaching (paid add-on) |
| Founded | 2012 | 2009 |
| Headquarters | Birmingham, Michigan, United States | Toronto, Ontario, Canada |
| Employees | 1,001–5,000 | 201–500 |
| Funding | Series B | Series D |
| Best for | Complex, global enterprises and their Office of the CFO | Freelancers, solopreneurs, contractors and consultants who run small businesses and want simple books and invoicing without accounting expertise |
Plans side by side
OneStream
Pricing not available.
Wave
Starter$0month
Pro$19month per business (billed monthly); $190/year billed annually
Wave Advisors$149month (starting at)
Pros and cons
Themes from the AI answers that mention each brand
OneStream
- named among the strongest accounting software vendors in analyst research
Wave
- Free accounting and invoicing for micro-businesses
- Well suited to freelancers and very small businesses
- Ongoing free plan rather than a time-limited trial
- Affordable and reliable for small businesses
- Clear public pricing
- Free plan mainly suits a single user, not teams
- Free products offer fewer controls and growth features
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “OneStream vs Wave”, https://slateindex.ai/compare/onestream-vs-wave, data of Nov 2, 2026. Licence: CC BY 4.0.