Toolradar Data
Transactional Email Tools Statistics 2026
Live data on Transactional Email software, computed from the Toolradar catalog. Ratings and review counts are aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
12
Transactional Email tools published and tracked on Toolradar as of August 19, 2026.
Last updated August 19, 2026. Reviewed by Louis Corneloup.
Key findings
- Toolradar tracks 12 Transactional Email tools as of August 19, 2026, 0% of its 10,235-tool directory.
- Transactional Email tools average 4.54 out of 5 across 7 rated tools and 7,029 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
- 92% of Transactional Email tools offer a free tier, 11 of 12.
- 9 Transactional Email tools were added to Toolradar during 2026, 75% of the category.
- Brevo is the highest-rated Transactional Email tool at 4.6 out of 5 from 5,959 reviews.
Source: Toolradar catalog, computed live on August 19, 2026.
Headline numbers
Transactional Email tools published on Toolradar
Source: Toolradar catalog, published status
Share of the whole Toolradar directory
Source: 12 of 10,235 published tools
User reviews across Transactional Email tools
Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge), across 7 rated tools
Average Transactional Email tool rating, weighted by review volume
Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge); unweighted mean 4.33 / 5 across 7 rated tools
Transactional Email tools added to the directory in 2026
Source: Toolradar createdAt, 75% of the category (directory add date, not vendor launch)
Pricing mix
How Transactional Email tools split between a free path (free, freemium, open-source) and strictly paid.
Tools that offer a free tier
Source: Toolradar pricing labels, 11 of 12 Transactional Email tools
Tools that are strictly paid
Source: Toolradar pricing labels, 1 of 12 Transactional Email tools
Where the reviews come from
Review volume for Transactional Email tools by third-party platform.
Capterra reviews
Across 5 Transactional Email tools carrying a Capterra profile
G2 reviews
Across 7 Transactional Email tools carrying a G2 profile
SourceForge reviews
Across 1 Transactional Email tool carrying a SourceForge profile
Highest-rated Transactional Email tools
Top-rated Transactional Email tools with at least 500 third-party reviews.
Most reviewed Transactional Email tools
The Transactional Email tools carrying the most third-party reviews.
Brevo
4.60 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Mailjet
4.10 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Elastic Email
4.10 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Mailercloud Email API Platform
4.60 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
BigMailer
4.90 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Transactional Email growth in 2026
Explore Transactional Email tools
Methodology and sources
Every figure is computed live from the Toolradar catalog, published Transactional Email tools only. Ratings and review counts are aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge) and are not the site's own reviews. Added in 2026 means added to the Toolradar directory this year, not the vendor's launch date. Leaderboards apply a 500-review floor. See how we rate.