# Zamp: how AI models rank it, October 2026

Finance AI Recommendation Index, October 2026 Edition. Named in 11 judge labels across 3 categories by 6 of 14 models. Page: https://finance-ai-index.com/vendors/zamp/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Sales tax automation | 2% | 8 | 0% | 9 |
| Merchants of record | 2% | 12 | 0% | 1 |
| Global e-invoicing compliance | 0% | 110 | 0% | 1 |

## What the models said for it

- "I'd recommend Zamp as your primary choice if you want compliance fully handled" (DeepSeek V4 Flash, Sales tax automation)
- "For a mid-sized B2B company, Zamp is generally the strongest choice" (Claude Haiku 4.5, Merchants of record)
- "Zamp/TaxCloud rivals with better support claims\u2014but demo and trial first" (Grok 4.1 Fast, Sales tax automation)
- "Taxwire and Zamp act as hybrid "software + managed service" models." (Gemini 3.5 Flash, Sales tax automation)

## Movement since September 2026

Floor: 10 points of share, measured on the calibration repeat. A larger change is movement; a smaller one is noise.

- Sales tax automation: 0% to 2%, +2. Inside the floor by 8 points · rank 9 → 8 of 37.
- Merchants of record: 0% to 2%, +2. New · not ranked in September 2026 · rank 12 of 45.
- Global e-invoicing compliance: 0% to 0%, ±0. New · not ranked in September 2026 · rank 110 of 136.

## In its own words

What Zamp's own pages state, read 2026-09-28. Stated by the vendor, not checked by the index.

- Positioning: Sales tax compliance software, fully managed. (https://zamp.com/)
- For: Businesses selling across the U.S. and Canada (https://zamp.com/)
- Price stated: Simple price, no surprises. (https://zamp.com/)
- Free plan or trial: Zamp’s Free API Trial (https://zamp.com/)
- Integrations claimed: 10 (https://zamp.com/)
- Certifications: SOC2, AICPA SOC2
- Customers named: Handwrytten, David, Puzzle, Moonbrew, Tushy, Matthew Rehurek, The Hedgehog Company, Left On Friday

## What it publishes

Every page zamp.com exposes, read 2026-09-29: 4536 addresses. By kind, pages and the last 90 days:

- blog: 268 pages, 12 in the last 90 days, latest 2026-09-18
- case study: 18 pages, 0 in the last 90 days, latest undated
- conference or event: 11 pages, 0 in the last 90 days, latest undated
- report or ebook: 74 pages, 0 in the last 90 days, latest undated
- comparison: 48 pages, 1 in the last 90 days, latest 2026-07-08
- template or tool: 3982 pages, 0 in the last 90 days, latest 2026-05-14
- glossary or explainer: 3 pages, 0 in the last 90 days, latest 2026-01-06
- news or press: 6 pages, 0 in the last 90 days, latest undated
- Recent: 2026-09-18 blog: Taxjar pricing https://zamp.com/article/taxjar-pricing
- Recent: 2026-09-17 blog: Avalara pricing https://zamp.com/article/avalara-pricing
- Recent: 2026-09-02 blog: Audit watch what saas companies need to know about the spike in sales tax scrutiny https://zamp.com/blog/audit-watch-what-saas-companies-need-to-know-about-the-spike-in-sales-tax-scrutiny
- Recent: 2026-08-19 blog: Best sales tax software and how to choose https://zamp.com/blog/best-sales-tax-software-and-how-to-choose
- Recent: 2026-08-19 blog: Introducing exemption certificate management built in not bolted on https://zamp.com/blog/introducing-exemption-certificate-management-built-in-not-bolted-on
- Recent: 2026-08-11 blog: Ecommerce sales tax software comparison guide https://zamp.com/blog/ecommerce-sales-tax-software-comparison-guide

## Record

- Method: https://finance-ai-index.com/methodology/
- Raw judge labels and full responses: https://finance-ai-index.com/data/
- License: CC BY 4.0. Cite as Finance AI Recommendation Index, October 2026 Edition, finance-ai-index.com.