G2 Vendor Directory

Exclaimer

#2 in Email Signature

Farnborough, England

1

Products on G2

1,535

Total reviews

4.5

Avg. star rating

  • Exclaimer ranks #2 in Email Signature.
  • Reviews across Exclaimer's portfolio grew 133.3% quarter-over-quarter.
  • Exclaimer's 1 product span 1 category on G2.
  • Mid-Market is the largest segment among reviewers, at 56.2%.

Traffic & LLM citations

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

Page views and citations · Exclaimer

Source: G2 review data

Winning from

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

Losing to

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

Key stats

+133.3%

#2

1

Mid-Market

2001

324

Farnborough, England

Adoption by company size

SegmentShare of reviews
Small Business36.9%
Mid-Market56.2%
Enterprise6.9%

Quarterly history

QuarterTotal reviewsAvg. rating
2024 Q4344.4
2025 Q1114.0
2025 Q2164.0
2025 Q3784.5
2025 Q4864.5
2026 Q1244.6
2026 Q2514.5
2026 Q31194.6