Finance AI Index
Index Vendors › Wave · September 2026 Edition
14 categories · Ranked

Wave

333Judge labels
81First choices
76Negative labels
12 of 12Models named it
14Categories
September 2026 Edition. Every number here is derived from the raw labels under vendor table vv2026-09.2, every buyer segment counted.
Best standing
21% in Accounting software for mid-market buyers
Rank 2 of 56 in the mid-market standingaccepted challenger
0 of 12 models made it the first choice on the direct prompt; 19% of its 27 labels there were negative.
By buyer segmentStrongest at mid-market.
In accounting software · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Wave for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryFunctionShareRankNegative rateLabelsQuadrant
Accounting softwareAccounting and close21%2 of 5619%27accepted challenger
Invoicing softwareReceivables and billing19%1 of 8623%35accepted challenger
Financial reporting and dashboardsPlanning and analysis12%3 of 13311%9under 10 labels · led by Sage Intacct at 27%
AI accounting assistantsAccounting and close7%7 of 7914%7under 10 labels · led by Sage Intacct at 25%
Cash applicationReceivables and billing7%7 of 830%6under 10 labels · led by HighRadius at 16%
Expense managementSpend and procurement4%8 of 460%6under 10 labels · led by Ramp at 34%
Accounts receivable automationReceivables and billing4%9 of 770%7under 10 labels · led by Zoho Books at 15%
Account reconciliationAccounting and close4%8 of 7214%7under 10 labels · led by FloQast at 33%
Corporate performance managementPlanning and analysis2%15 of 950%1under 10 labels · led by Planful at 29%
Global e-invoicing complianceTax and compliance2%19 of 10871%7under 10 labels · led by Avalara at 28%
Cash flow forecastingTreasury and cash0%52 of 8633%3under 10 labels · led by Agicap at 18%
Financial modeling and scenario planningPlanning and analysis0%59 of 1140%2under 10 labels · led by Datarails at 19%
Business bill payTreasury and cash0%37 of 690%1under 10 labels · led by BILL at 35%
Revenue recognitionAccounting and close0%67 of 770%1under 10 labels · led by Maxio at 15%

Movement

This is the first edition on this tier, so no move can be computed for Wave yet. From the next edition this section shows, per buyer segment, whether its share moved by more than the measured noise floor.

By model

How each model treated Wave across every prompt where it was named for a mid-market B2B company. Twelve models, six prompts per category.
ModelFirst choiceAlternativeMentionNegativeLabels
Claude Haiku 4.5622111
GPT-5.4 mini03003
Gemini 3.5 Flash250613
Perplexity Sonar260412
Grok 4.1 Fast442212
Mistral Small23117
DeepSeek V4 Flash34119
Llama 4 Maverick12216
Qwen 3.7 Flash52119
Kimi K2460313
GLM 4.7 FlashX534113
MiniMax M2.5550111

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.
FramingLabels by classFirst choices
Direct22 labelsNone
Paraphrase22 labels1
Comparative64 labels3not counted in share
Budget-constrained162 labels80
Scale-constrained4 labelsNone
Negative59 labels2not counted in share
First choiceAlternativeMentionNegative333 labels in all, every segment counted; 81 of the 86 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“For most companies with a truly limited budget, Wave (free) or Zoho Books/Patriot (low-cost) tend to offer the best balance of price and reliability.” DeepSeek V4 Flash · Accounting software · budget prompt · first choice
“Wave, which is a free cloud-based software ... making it ideal for freelancers and startups looking to track income and expenses without monthly fees.” Claude Haiku 4.5 · Cash application · budget prompt · first choice
“Wave - Completely free accounting software with invoicing, expense tracking, and financial reports. Good for startups and small businesses.” Claude Haiku 4.5 · Accounting software · budget prompt · first choice
“Wave offers a permanently free version with no monthly subscription, and its invoicing features are intuitive to navigate” Claude Haiku 4.5 · Invoicing software · budget prompt · first choice

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“the main ones to be cautious about are QuickBooks Self-Employed, Wave for growing or inventory-heavy businesses” Perplexity Sonar · Accounting software · negative prompt · hard negative
“Invoicemonk says to avoid US/Canada-only tools like Wave if you need multi-currency/global compliance” Perplexity Sonar · Invoicing software · negative prompt · hard negative
“The Option to Avoid (Unless in US/Canada) Wave ... Wave cannot send compliant invoices or process payments.” GLM 4.7 FlashX · Global e-invoicing compl · budget prompt · hard negative
“Avoid free tools like Wave—they lack automation depth growing businesses need” Kimi K2 · Invoicing software · paraphrase prompt · hard negative

Named alongside

The products named in the same answers as Wave, over the 331 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Wave was named but was not.
ProductSame answerTook the first choice insteadHead to head
FreshBooks189 of 33117Not in the top three
Xero188 of 33127Not in the top three
QuickBooks Online159 of 33143Not in the top three
Zoho Books138 of 33124Not in the top three
QuickBooks86 of 33114Not in the top three
Square Invoices50 of 3310Not in the top three
BILL37 of 3316Compare →
Invoice Ninja28 of 3310Not in the top three
Stripe Invoicing25 of 3310Not in the top three
A head-to-head page exists where both products are in a category's top three. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Wave. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, four of the twelve in this edition, so these counts come from 283 of the 331 answers that named Wave and are not a share of its labels.

Domains cited

forbes.com83
nerdwallet.com77
cnbc.com60
fitsmallbusiness.com59
softwareadvice.com58
worldmetrics.org55
pcmag.com53
learn.g2.com51
toolradar.com51
geekflare.com49

596 of the 596 domain citations in answers naming Wave came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

Names read as Wave

What the judge wrote, as written, with how often. The vendor table decides that these count as Wave; a claim can dispute any of them.
Wave Accounting 16Wave Invoicing 2Wave Pro 1Wave Starter 1
Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Wave's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Wave, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or verdicts, any preview, or any say over which quotes appear. A verification link goes to your work email; an address at wave.video is approved on the spot, any other address is reviewed by hand.

Your name and company appear on the claimed page, or the company alone if you ask below. A title and a LinkedIn address appear there too if you give them, and are left off if you do not. Your email address is never published.