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SaaS transparency ranking · Sales and marketing

Sales engagement software

59 vendors · updated 2026-10-17 · 3 without enough data for a score

Sales outreach and revenue intelligence tools, ranked by what they publish about how they handle your data.

Public transparency score, not a product or security rating. Transparency means: published on the vendor's own site, readable without a login, found by us at the addresses we checked.

+17points above the median of every category we measure

  • Sales engagement34
  • All categories17
Median transparency score, out of 100. Sales engagement sits above the median across every category we measure.
  1. A0 0%
  2. B4 7%
  3. C9 16%
  4. D9 16%
  5. E13 23%
  6. F21 38%
56 vendors with a score; 3 more without a score because we could measure too little. Bands have fixed thresholds, see how the score works.
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3 without enough data for a band

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Not in the ranking

We could not measure this product with our method, so it is listed here instead of being scored. This says something about our method, not about the vendor.

Narrow it down

Each of these lists the Sales engagement vendors that meet one condition, with the source for each, and appears only where at least 8 of them meet it.

Shared dependencies

13 of 13 Sales engagement vendors whose subprocessor list we could read name Amazon Web Services on it, that is 100 %.

Of the 13 Sales engagement vendors whose subprocessor list we could read, these names appear on the most of them. A vendor without a published list cannot be missing from one, so it is not in the denominator.

Named on the list ofVendorsShareWhat that says
Amazon Web Services 13 100 % 13 of 13 Sales engagement vendors whose subprocessor list we could read name Amazon Web Services on it.
Salesforce 10 77 % 10 of 13 Sales engagement vendors whose subprocessor list we could read name Salesforce on it.
Slack 8 62 % 8 of 13 Sales engagement vendors whose subprocessor list we could read name Slack on it.
Snowflake 8 62 % 8 of 13 Sales engagement vendors whose subprocessor list we could read name Snowflake on it.
Mailgun 7 54 % 7 of 13 Sales engagement vendors whose subprocessor list we could read name Mailgun on it.
Twilio 6 46 % 6 of 13 Sales engagement vendors whose subprocessor list we could read name Twilio on it.
Datadog 5 38 % 5 of 13 Sales engagement vendors whose subprocessor list we could read name Datadog on it.
Google Cloud 5 38 % 5 of 13 Sales engagement vendors whose subprocessor list we could read name Google Cloud on it.

This is a naming, not a dependency. A name on a subprocessor list means the vendor published it there. Whether anything actually runs on it, how much of it, and what the fallback is, is on none of these pages. What the figure does show is concentration: if three of your four candidates name the same provider, you have one path and not four.

This category, criterion by criterion

How this market does on each criterion, with its own share and how it compares with the rest.

Every result links its source on the vendor page. A grey segment means we could not measure it, not that it is missing. See how we score.