G2 Vendor Directory

Zamp

#7 in Sales Tax and VAT Compliance

New York, NY

1

Products on G2

52

Total reviews

4.7

Avg. star rating

  • Zamp ranks #7 in Sales Tax and VAT Compliance.
  • Reviews across Zamp's portfolio grew 166.7% quarter-over-quarter.
  • Zamp's 1 product span 1 category on G2.
  • Small Business is the largest segment among reviewers, at 91.3%.

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines, summed across Zamp's products.

Page views and citations · Zamp

Source: G2 review data

Winning from

Based on reviewers who said they switched from another vendor's product.

1

Avalara, Inc.

12 switched
2

Stripe

2 switched
3

TaxCloud

1 switched
4

Numeral

1 switched

Losing to

Based on reviewers of other products who said they switched from Zamp.

1

Paycor

2 switched
2

Rippling

1 switched
3

Justworks

1 switched

Key stats

+166.7%

#7

1

Small Business

2022

83

New York, NY

Adoption by company size

SegmentShare of reviews
Small Business91.3%
Mid-Market8.7%
Enterprise0.0%

Quarterly history

QuarterTotal reviewsAvg. rating
2024 Q415.0
2025 Q285.0
2025 Q3105.0
2025 Q4164.7
2026 Q134.8
2026 Q233.2
2026 Q384.8