Toolradar Data
Email Tools Statistics 2026
Live data on Email software, computed from the Toolradar catalog. Ratings and review counts are aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
163
Email tools published and tracked on Toolradar as of October 4, 2026.
Last updated October 4, 2026. Reviewed by Louis Corneloup.
Key findings
- Toolradar tracks 163 Email tools as of October 4, 2026, 1% of its 10,902-tool directory.
- Email tools average 4.10 out of 5 across 114 rated tools and 235,714 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
- 57% of Email tools offer a free tier, 93 of 163.
- 144 Email tools were added to Toolradar during 2026, 88% of the category.
- Proton is the highest-rated Email tool at 4.8 out of 5 from 31,996 reviews.
Source: Toolradar catalog, computed live on October 4, 2026.
Headline numbers
Email tools published on Toolradar
Source: Toolradar catalog, published status
Share of the whole Toolradar directory
Source: 163 of 10,902 published tools
User reviews across Email tools
Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge), across 114 rated tools
Average Email tool rating, weighted by review volume
Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge); unweighted mean 4.36 / 5 across 114 rated tools
Email tools added to the directory in 2026
Source: Toolradar createdAt, 88% of the category (directory add date, not vendor launch)
Pricing mix
How Email tools split between a free path (free, freemium, open-source) and strictly paid.
Tools that offer a free tier
Source: Toolradar pricing labels, 93 of 163 Email tools
Tools that are strictly paid
Source: Toolradar pricing labels, 70 of 163 Email tools
Where the reviews come from
Review volume for Email tools by third-party platform.
G2 reviews
Across 106 Email tools carrying a G2 profile
SourceForge reviews
Across 16 Email tools carrying a SourceForge profile
Trustpilot reviews
Across 19 Email tools carrying a Trustpilot profile
Capterra reviews
Across 55 Email tools carrying a Capterra profile
TrustRadius reviews
Across 2 Email tools carrying a TrustRadius profile
PeerSpot reviews
Across 2 Email tools carrying a PeerSpot profile
Highest-rated Email tools
Top-rated Email tools with at least 500 third-party reviews.
Proton
31,996 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Instantly
4,158 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
GMass
2,756 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Boomerang
718 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
WeTransfer
3,470 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Most reviewed Email tools
The Email tools carrying the most third-party reviews.
Google Workspace
4.00 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Gmail
3.40 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Proton
4.80 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Namecheap
4.20 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Mailchimp Transactional
3.70 / 5 average, aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge)
Email growth in 2026
Explore Email tools
Methodology and sources
Every figure is computed live from the Toolradar catalog, published 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.