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Email Deliverability Tools Statistics 2026

Live data on Email Deliverability software, computed from the Toolradar catalog. Ratings and review counts are aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).

23

Email Deliverability tools published and tracked on Toolradar as of October 4, 2026.

See the best Email Deliverability toolsAll statistics

Last updated October 4, 2026. Reviewed by Louis Corneloup.

Key findings

  • Toolradar tracks 23 Email Deliverability tools as of October 4, 2026, 0% of its 10,902-tool directory.
  • Email Deliverability tools average 4.57 out of 5 across 13 rated tools and 6,138 reviews aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge).
  • 48% of Email Deliverability tools offer a free tier, 11 of 23.
  • 21 Email Deliverability tools were added to Toolradar during 2026, 91% of the category.
  • Sender is the highest-rated Email Deliverability tool at 4.8 out of 5 from 1,724 reviews.

Source: Toolradar catalog, computed live on October 4, 2026.

Headline numbers

Email Deliverability tools published on Toolradar

Source: Toolradar catalog, published status

23

Share of the whole Toolradar directory

Source: 23 of 10,902 published tools

0.2%

User reviews across Email Deliverability tools

Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge), across 13 rated tools

6,138

Average Email Deliverability tool rating, weighted by review volume

Source: aggregated across third-party review platforms (G2, Capterra, Trustpilot, SourceForge); unweighted mean 4.35 / 5 across 13 rated tools

4.57 / 5

Email Deliverability tools added to the directory in 2026

Source: Toolradar createdAt, 91% of the category (directory add date, not vendor launch)

21

Pricing mix

How Email Deliverability 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 23 Email Deliverability tools

48%

Tools that are strictly paid

Source: Toolradar pricing labels, 12 of 23 Email Deliverability tools

52%
Paid12·52%Freemium8·35%Free3·13%

Where the reviews come from

Review volume for Email Deliverability tools by third-party platform.

Trustpilot reviews

Across 4 Email Deliverability tools carrying a Trustpilot profile

3,150

G2 reviews

Across 11 Email Deliverability tools carrying a G2 profile

2,624

Capterra reviews

Across 5 Email Deliverability tools carrying a Capterra profile

351

SourceForge reviews

Across 3 Email Deliverability tools carrying a SourceForge profile

9

TrustRadius reviews

Across 1 Email Deliverability tool carrying a TrustRadius profile

3

PeerSpot reviews

Across 1 Email Deliverability tool carrying a PeerSpot profile

1

Highest-rated Email Deliverability tools

Top-rated Email Deliverability tools with at least 500 third-party reviews.

Most reviewed Email Deliverability tools

The Email Deliverability tools carrying the most third-party reviews.

Email Deliverability growth in 2026

Email Deliverability tools added to Toolradar in 2026

Source: Toolradar createdAt, 91% of all Email Deliverability tools

21

Explore Email Deliverability tools

Best Email Deliverability tools All statistics All categories

Methodology and sources

Every figure is computed live from the Toolradar catalog, published Email Deliverability 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.