OdooOpen Source ERP and CRM
vs
WaveClear books. Confident decisions.
Comparison · Accounting Software · weekly run Nov 2
Odoo 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 5.5 for Odoo, and ranks ahead in 57% of the answers that name both.
Choose Odoo if…
- AI answers describe it more positively (46% vs 38% positive)
- You need ISO/IEC 27001:2022 or CSA STAR Level 1 coverage
- You prefer a larger, established vendor (5,000+ employees)
- Per seat pricing suits your budget better than flat tiers
Choose Wave if…
- You want the brand AI engines rank higher (21 vs 5.5)
- You want a lower entry price ($19 vs $31.1)
- Flat tiers pricing suits your budget better than per seat
- Free accounting and invoicing for micro-businesses
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Odoo | Wave |
|---|---|---|
| Visibility score | 5.5% | 21% |
| Change vs last week | New | New |
| Rank in Accounting Software | #9 | #7 |
| Share of voice | 2.1% | 7.3% |
| Mentions this run | 9 | 30 |
| Positive in AI answers | 46% | 38% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Odoo 0pp · Wave 0pp over 0 weekly runs.
Engine by engine
Wave leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
OdooWave
Head to head in AI answers
7 engine answers name both brands
3Odoo ranked higher
4Wave ranked higher
| Prompt | Engine | Odoo | Wave |
|---|---|---|---|
| What are the best accounting software tools in 2026? | ChatGPT | #10 | #5 |
| Which accounting software offers a free trial? | Perplexity | #7 | #6 |
| Is there a free accounting software for small teams? | ChatGPT | #1 | #3 |
| Is there a free accounting software for small teams? | AI Mode | #1 | #3 |
| Is there a free accounting software for small teams? | Perplexity | #2 | #3 |
| Official website of the top accounting software vendors | ChatGPT | #9 | #7 |
| Official website of the top accounting software vendors | Perplexity | #8 | #7 |
Features, pricing & fit
| Dimension | Odoo | Wave |
|---|---|---|
| Pricing model | Per seat | Flat tiers |
| Entry price | Free; paid from $31.1 per seat / mo | Free; paid from $19 / mo |
| Free plan | Yes | Yes |
| Deployment | Odoo Online cloud hosting, Odoo.sh for custom modules, and on-premise installation | Cloud-based web application with a mobile app |
| Compliance | ISO/IEC 27001:2022, CSA STAR Level 1 | — |
| Support | Email support, Monday to Friday, 24/5, in English, French, Spanish or Dutch, Paid implementation services through certified partners and Odoo | Live chat and email support, Monday to Friday 9 AM to 4:45 PM Eastern, Wave Advisors bookkeeping and coaching (paid add-on) |
| Founded | 2005 | 2009 |
| Headquarters | Louvain-la-Neuve, Belgium | Toronto, Ontario, Canada |
| Employees | 5,000+ | 201–500 |
| Funding | Secondary round co-led by Alkeon Capital (about €60M) | Series D |
| Best for | Micro, small and midsized companies that want many business apps on one platform; larger companies usually work with a partner. | Freelancers, solopreneurs, contractors and consultants who run small businesses and want simple books and invoicing without accounting expertise |
Plans side by side
Odoo
One App Free$0forever
Standard$31.1user / month, billed yearly
Custom$61user / month, billed yearly
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
Odoo
- Free trial available (15 days, no credit card required)
- Free forever plan or open-source Community Edition
- Transparent pricing
- Modular, customizable suite covering CRM, accounting, and inventory
- Affordable and cost-effective for small businesses
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, “Odoo vs Wave”, https://slateindex.ai/compare/odoo-vs-wave, data of Nov 2, 2026. Licence: CC BY 4.0.