Wave and Moninsight both serve very small businesses, but they solve different halves of the problem. Wave's core bookkeeping and invoicing are genuinely free, which is difficult to argue with if cost is the deciding factor — though its automation is rule-based and sits on the paid plan, receipt scanning is a separate paid add-on, and there is no AI chat or tax estimation at all. Moninsight is paid, and what the money buys is AI and tax: every transaction categorized automatically with a confidence score, corrections that generalize without a rule, plain-English chat about your books on every plan, receipt capture included, a quarterly payment tracker, an AI deduction optimizer and year-end planning built for US 1099 filers. If your bookkeeping is simple and your accountant handles tax, Wave's free tier is hard to beat.
This is the clearest difference between the two products. Wave automates through rules on its paid plan and offers no conversational layer over your books. Moninsight is AI-first on every plan, including the cheapest one — categorization, receipt reading and plain-English questions are all included rather than tiered or added on.
| Capability | Moninsight | Wave |
|---|---|---|
| AI categorizes every transaction | Every plan — tagged with a tax category and a confidence score | Automatic categorization on the paid plan |
| Corrections teach the system | Fix a category once and it applies from then on — no rule to write | Rule-based, on the paid plan |
| AI reads and matches receipts | Every plan — merchant, amount and date, matched to the transaction | Paid monthly add-on |
| Ask your books a question in plain English | Every plan — 30, 100 or 300 messages a month by tier | Not offered |
| AI recommendations on what to act on | Essential and Growth | Not offered |
| AI finds deductions you missed | Growth — sweeps for deductions you qualify for but haven't claimed | Not offered |
| AI flags audit risk before you file | Growth — surfaces what is likely to draw scrutiny | Not offered |
| Free tier | 14-day trial on Growth, then paid | Yes — core bookkeeping and invoicing are free |
| Automatic bank import | Every plan | Paid plan only |
| US quarterly estimated tax workflow | Built in on Essential and Growth | Not offered |
| Year-end tax planning | On Growth | Not offered |
| Invoicing volume | 25 a month on Starter, unlimited above | Unlimited, including on the free tier |
| Built-in payment processing | Not offered | Yes, at published per-transaction rates |
Capabilities checked against public sources on . We don't list Wave pricing here because it changes — check Wave pricing and plans for current rates.
The questions people actually ask before switching
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